Almanac 1980

< Back to index of years ••• ← 1979 1980 1981 →

The information in this almanac is approximate. In any case, the accuracy should be sufficient for casual stargazing. Instructions for use are at the bottom of this page.

Calendar · Principal phenomena of the Sun and the Moon · Risings and settings of the planets · Planetary phenomena · Planetenary magnitudes, phases and diameters · Declinations · Meridian passages · Rings of Saturn · Planet distances · Nutation in obliquity · Heliocentric positions

Calendar 1980

January · February · March · April · May · June · July · August · September · October · November · December

January
1		1	2	3	4	5	6
2	7	8	9	10	11	12	13
3	14	15	16	17	18	19	20
4	21	22	23	24	25	26	27
5	28	29	30	31

February
5					1	2	3
6	4	5	6	7	8	9	10
7	11	12	13	14	15	16	17
8	18	19	20	21	22	23	24
9	25	26	27	28	29

March
9						1	2
10	3	4	5	6	7	8	9
11	10	11	12	13	14	15	16
12	17	18	19	20	21	22	23
13	24	25	26	27	28	29	30
14	31

April
14		1	2	3	4	5	6
15	7	8	9	10	11	12	13
16	14	15	16	17	18	19	20
17	21	22	23	24	25	26	27
18	28	29	30

May
18				1	2	3	4
19	5	6	7	8	9	10	11
20	12	13	14	15	16	17	18
21	19	20	21	22	23	24	25
22	26	27	28	29	30	31

June
22							1
23	2	3	4	5	6	7	8
24	9	10	11	12	13	14	15
25	16	17	18	19	20	21	22
26	23	24	25	26	27	28	29
27	30

July
27		1	2	3	4	5	6
28	7	8	9	10	11	12	13
29	14	15	16	17	18	19	20
30	21	22	23	24	25	26	27
31	28	29	30	31

August
31					1	2	3
32	4	5	6	7	8	9	10
33	11	12	13	14	15	16	17
34	18	19	20	21	22	23	24
35	25	26	27	28	29	30	31

September
36	1	2	3	4	5	6	7
37	8	9	10	11	12	13	14
38	15	16	17	18	19	20	21
39	22	23	24	25	26	27	28
40	29	30

October
40			1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31

November
44						1	2
45	3	4	5	6	7	8	9
46	10	11	12	13	14	15	16
47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30

December
49	1	2	3	4	5	6	7
50	8	9	10	11	12	13	14
51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
1	29	30	31

Legend

Bold	Equinox or solstice
Grey	New Moon
Light grey	First quarter Moon, full Moon or third quarter Moon

Sun · Phases of the Moon · Moon apsides · Lunar nodes · Maximum declinations of the Moon · Distance of the Moon

Sun 1980

		d	h			d	h	m		d	h	m
Perigee:	Jan.	3	14	Equinoxes:	Mar.	20	11	10	Sep.	22	21	09
Apogee:	Jul.	5	18	Solstices:	Jun.	21	05	47	Dec.	21	16	56

Phases of the Moon 1980

New Moon				First quarter				Full Moon				Third quarter
	d	h	m		d	h	m		d	h	m		d	h	m
								Jan.	2	09	00	Jan.	10	11	50
Jan.	17	21	18	Jan.	24	13	58	Feb.	1	02	19	Feb.	9	07	35
Feb.	16	08	49	Feb.	23	00	14	Mar.	1	20	58	Mar.	9	23	49
Mar.	16	18	54	Mar.	23	12	31	Mar.	31	15	12	Apr.	8	12	06
Apr.	15	03	44	Apr.	22	02	59	Apr.	30	07	33	May	7	20	50
May	14	11	58	May	21	19	16	May	29	21	25	Jun.	6	02	53
Jun.	12	20	36	Jun.	20	12	32	Jun.	28	09	00	Jul.	5	07	27
Jul.	12	06	44	Jul.	20	05	51	Jul.	27	18	52	Aug.	3	12	00
Aug.	10	19	07	Aug.	18	22	28	Aug.	26	03	40	Sep.	1	18	08
Sep.	9	09	58	Sep.	17	13	54	Sep.	24	12	06	Oct.	1	03	18
Oct.	9	02	48	Oct.	17	03	47	Oct.	23	20	50	Oct.	30	16	33
Nov.	7	20	41	Nov.	15	15	47	Nov.	22	06	37	Nov.	29	09	59
Dec.	7	14	33	Dec.	15	01	47	Dec.	21	18	06	Dec.	29	06	32

Apsides of the Moon 1980

Perigee					Apogee
	d	h	Distance km	Distance Earth radii		d	h	Distance km	Distance Earth radii
					Jan.	8	08	404 719	63.454
Jan.	20	02	363 251	56.952	Feb.	5	02	405 602	63.592
Feb.	17	09	358 699	56.239	Mar.	3	11	406 241	63.693
Mar.	16	20	356 927	55.961	Mar.	30	12	406 334	63.707
Apr.	14	08	358 288	56.174	Apr.	26	20	405 784	63.621
May	12	13	362 197	56.787	May	24	11	404 828	63.471
Jun.	9	04	367 188	57.570	Jun.	21	06	404 183	63.370
Jul.	4	16	369 609	57.949	Jul.	19	00	404 354	63.397
Jul.	30	23	365 830	57.357	Aug.	15	18	405 247	63.537
Aug.	27	19	360 872	56.579	Sep.	12	09	406 239	63.692
Sep.	25	03	357 437	56.041	Oct.	9	15	406 664	63.759
Oct.	23	14	356 757	55.934	Nov.	5	17	406 422	63.721
Nov.	21	01	359 258	56.327	Dec.	3	04	405 638	63.598
Dec.	19	05	364 341	57.123	Dec.	30	23	404 745	63.458

Passages of the Moon through the nodes 1980

Ascending								Descending
	d	h	m		d	h	m		d	h	m		d	h	m
Jan.	6	07	47	Jul.	14	15	25	Jan.	20	02	44	Jul.	28	20	48
Feb.	2	13	48	Aug.	10	22	51	Feb.	16	12	46	Aug.	25	06	39
Feb.	29	20	32	Sep.	7	05	14	Mar.	14	23	51	Sep.	21	16	20
Mar.	28	01	35	Oct.	4	08	47	Apr.	11	07	42	Oct.	18	22	23
Apr.	24	04	09	Oct.	31	09	58	May	8	10	39	Nov.	14	23	57
May	21	05	52	Nov.	27	12	02	Jun.	4	11	17	Dec.	12	00	38
Jun.	17	09	19	Dec.	24	17	55	Jul.	1	13	57

Maximum declinations of the Moon 1980

North					South
	d	h	m	Dec °		d	h	m	Dec °
Jan.	2	02	03	+19.1	Jan.	16	13	00	−19.1
Jan.	29	09	32	+19.1	Feb.	13	00	00	−19.1
Feb.	25	15	20	+19.1	Mar.	11	09	10	−19.1
Mar.	23	21	26	+19.2	Apr.	7	16	08	−19.3
Apr.	20	05	30	+19.4	May	4	22	09	−19.5
May	17	15	33	+19.6	Jun.	1	04	52	−19.7
Jun.	14	02	08	+19.7	Jun.	28	13	11	−19.7
Jul.	11	11	25	+19.7	Jul.	25	22	49	−19.7
Aug.	7	18	28	+19.7	Aug.	22	08	39	−19.7
Sep.	3	23	55	+19.7	Sep.	18	17	26	−19.8
Oct.	1	05	38	+19.8	Oct.	16	00	38	−20.0
Oct.	28	13	35	+20.1	Nov.	12	06	54	−20.2
Nov.	25	00	13	+20.3	Dec.	9	13	35	−20.4
Dec.	22	11	48	+20.4

Distance from the Earth to the Moon in 1980

Mercury · Venus · Mars · Jupiter · Saturn · Uranus · Neptun

Mercury 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	5 47	11 13	16 38	6 09	11 13	16 16	6 36	11 13	15 48	7 16	11 13	15 09	8 27	11 13	13 58	Jan.	1
	6	6 02	11 27	16 52	6 24	11 27	16 30	6 52	11 27	16 01	7 33	11 27	15 21	8 46	11 27	14 08		6
	11	6 16	11 42	17 07	6 38	11 42	16 45	7 06	11 42	16 17	7 46	11 42	15 37	8 58	11 42	14 25		11
	16	6 30	11 57	17 24	6 52	11 57	17 03	7 19	11 57	16 36	7 57	11 57	15 58	9 04	11 57	14 51		16
	21	6 44	12 13	17 43	7 04	12 13	17 23	7 28	12 13	16 58	8 04	12 13	16 23	9 04	12 13	15 23		21
	26	6 56	12 29	18 02	7 14	12 29	17 44	7 36	12 29	17 22	8 07	12 29	16 51	8 59	12 29	16 00		26
	31	7 07	12 44	18 21	7 22	12 44	18 06	7 41	12 44	17 48	8 07	12 44	17 22	8 49	12 44	16 41		31
Feb.	5	7 16	12 58	18 41	7 29	12 58	18 29	7 43	12 58	18 15	8 04	12 58	17 55	8 36	12 58	17 23	Feb.	5
	10	7 23	13 11	18 59	7 32	13 11	18 51	7 43	13 11	18 40	7 57	13 11	18 26	8 20	13 11	18 04		10
	15	7 26	13 19	19 12	7 31	13 19	19 07	7 38	13 19	19 01	7 46	13 19	18 53	8 00	13 19	18 40		15
	20	7 21	13 18	19 16	7 23	13 18	19 14	7 26	13 18	19 11	7 30	13 18	19 08	7 36	13 18	19 03		20
	25	7 06	13 06	19 06	7 06	13 06	19 05	7 07	13 06	19 05	7 08	13 06	19 04	7 09	13 06	19 03		25
Mar.	1	6 39	12 39	18 39	6 40	12 39	18 38	6 40	12 39	18 38	6 41	12 39	18 37	6 41	12 39	18 37	Mar.	1
	6	6 06	12 03	18 00	6 08	12 03	17 58	6 10	12 03	17 56	6 12	12 03	17 53	6 16	12 03	17 49		6
	11	5 33	11 27	17 21	5 37	11 27	17 17	5 41	11 27	17 12	5 47	11 27	17 05	5 57	11 27	16 56		11
	16	5 07	10 58	16 49	5 13	10 58	16 44	5 20	10 58	16 37	5 29	10 58	16 27	5 43	10 58	16 13		16
	21	4 50	10 39	16 29	4 56	10 39	16 22	5 05	10 39	16 14	5 16	10 39	16 03	5 33	10 39	15 45		21
	26	4 39	10 28	16 18	4 46	10 28	16 11	4 55	10 28	16 02	5 06	10 28	15 51	5 24	10 28	15 33		26
	31	4 33	10 24	16 15	4 40	10 24	16 08	4 48	10 24	16 00	4 59	10 24	15 50	5 15	10 24	15 33		31
Apr.	5	4 31	10 24	16 17	4 36	10 24	16 12	4 43	10 24	16 05	4 52	10 24	15 56	5 05	10 24	15 43	Apr.	5
	10	4 31	10 27	16 23	4 35	10 27	16 20	4 39	10 27	16 15	4 45	10 27	16 10	4 54	10 27	16 01		10
	15	4 33	10 33	16 33	4 35	10 33	16 32	4 37	10 33	16 30	4 39	10 33	16 28	4 42	10 33	16 25		15
	20	4 37	10 41	16 46	4 36	10 41	16 47	4 34	10 41	16 49	4 33	10 41	16 51	4 30	10 41	16 55		20
	25	4 42	10 52	17 02	4 38	10 52	17 06	4 33	10 52	17 11	4 27	10 52	17 19	4 16	10 52	17 30		25
	30	4 50	11 05	17 21	4 43	11 05	17 29	4 34	11 05	17 38	4 21	11 05	17 51	4 02	11 05	18 12		30
May	5	5 00	11 22	17 44	4 50	11 22	17 55	4 36	11 22	18 09	4 18	11 22	18 29	3 48	11 22	19 00	May	5
	10	5 14	11 42	18 11	5 00	11 42	18 26	4 41	11 42	18 45	4 16	11 42	19 11	3 35	11 42	19 54		10
	15	5 32	12 06	18 41	5 13	12 06	18 59	4 50	12 06	19 23	4 18	12 06	19 56	3 23	12 06	20 53		15
	20	5 52	12 31	19 11	5 30	12 31	19 33	5 03	12 31	20 00	4 25	12 31	20 40	3 15	12 31	21 52		20
	25	6 13	12 55	19 38	5 49	12 55	20 02	5 20	12 55	20 32	4 36	12 55	21 16	3 14	12 55	22 40		25
	30	6 33	13 16	20 00	6 08	13 16	20 25	5 37	13 16	20 56	4 51	13 16	21 42	3 22	13 16	23 11		30
Jun.	4	6 49	13 32	20 16	6 25	13 32	20 40	5 54	13 32	21 11	5 08	13 32	21 56	3 40	13 32	23 23	Jun.	4
	9	7 01	13 43	20 24	6 38	13 43	20 47	6 08	13 43	21 16	5 25	13 43	21 59	4 03	13 43	23 19		9
	14	7 08	13 46	20 25	6 46	13 46	20 47	6 18	13 46	21 14	5 38	13 46	21 53	4 25	13 46	23 05		14
	19	7 08	13 43	20 19	6 48	13 43	20 39	6 22	13 43	21 04	5 46	13 43	21 40	4 41	13 43	22 43		19
	24	7 00	13 33	20 05	6 42	13 33	20 24	6 19	13 33	20 47	5 46	13 33	21 19	4 49	13 33	22 15		24
	29	6 45	13 15	19 44	6 28	13 15	20 01	6 06	13 15	20 22	5 36	13 15	20 52	4 45	13 15	21 42		29
Jul.	4	6 21	12 49	19 16	6 05	12 49	19 32	5 45	12 49	19 52	5 17	12 49	20 20	4 30	12 49	21 06	Jul.	4
	9	5 50	12 17	18 44	5 35	12 17	18 59	5 15	12 17	19 19	4 48	12 17	19 46	4 03	12 17	20 31		9
	14	5 17	11 44	18 11	5 02	11 44	18 27	4 42	11 44	18 47	4 15	11 44	19 14	3 30	11 44	19 59		14
	19	4 47	11 16	17 44	4 31	11 16	18 00	4 11	11 16	18 21	3 43	11 16	18 49	2 55	11 16	19 37		19
	24	4 25	10 55	17 25	4 08	10 55	17 43	3 46	10 55	18 04	3 16	10 55	18 35	2 26	10 55	19 26		24
	29	4 12	10 45	17 17	3 54	10 45	17 36	3 32	10 45	17 58	3 00	10 45	18 31	2 05	10 45	19 26		29
Aug.	3	4 11	10 45	17 19	3 52	10 45	17 38	3 29	10 45	18 02	2 55	10 45	18 35	1 58	10 45	19 33	Aug.	3
	8	4 21	10 55	17 30	4 02	10 55	17 48	3 38	10 55	18 12	3 05	10 55	18 45	2 07	10 55	19 42		8
	13	4 39	11 12	17 45	4 22	11 12	18 03	3 59	11 12	18 25	3 28	11 12	18 55	2 35	11 12	19 48		13
	18	5 03	11 33	18 02	4 47	11 33	18 17	4 28	11 33	18 36	4 01	11 33	19 03	3 15	11 33	19 47		18
	23	5 28	11 53	18 17	5 15	11 53	18 29	4 59	11 53	18 45	4 37	11 53	19 06	4 02	11 53	19 40		23
	28	5 52	12 11	18 29	5 42	12 11	18 38	5 30	12 11	18 49	5 14	12 11	19 05	4 49	12 11	19 29		28
Sep.	2	6 13	12 26	18 38	6 07	12 26	18 44	5 59	12 26	18 51	5 49	12 26	19 00	5 33	12 26	19 15	Sep.	2
	7	6 31	12 38	18 45	6 28	12 38	18 47	6 25	12 38	18 50	6 20	12 38	18 54	6 13	12 38	19 00		7
	12	6 47	12 48	18 49	6 48	12 48	18 48	6 48	12 48	18 47	6 49	12 48	18 46	6 51	12 48	18 43		12
	17	7 01	12 57	18 52	7 05	12 57	18 48	7 10	12 57	18 43	7 16	12 57	18 36	7 25	12 57	18 26		17
	22	7 14	13 04	18 54	7 20	13 04	18 47	7 29	13 04	18 38	7 40	13 04	18 27	7 58	13 04	18 09		22
	27	7 24	13 10	18 56	7 34	13 10	18 46	7 46	13 10	18 33	8 02	13 10	18 17	8 28	13 10	17 51		27
Oct.	2	7 34	13 15	18 56	7 46	13 15	18 43	8 01	13 15	18 28	8 22	13 15	18 06	8 55	13 15	17 33	Oct.	2
	7	7 41	13 18	18 55	7 56	13 18	18 40	8 14	13 18	18 21	8 39	13 18	17 56	9 20	13 18	17 15		7
	12	7 44	13 18	18 52	8 01	13 18	18 35	8 22	13 18	18 14	8 51	13 18	17 45	9 38	13 18	16 57		12
	17	7 42	13 14	18 45	8 00	13 14	18 27	8 23	13 14	18 04	8 54	13 14	17 33	9 47	13 14	16 40		17
	22	7 31	13 01	18 32	7 50	13 01	18 13	8 13	13 01	17 50	8 45	13 01	17 18	9 39	13 01	16 24		22
	27	7 06	12 37	18 08	7 23	12 37	17 51	7 45	12 37	17 29	8 15	12 37	17 00	9 05	12 37	16 10		27
Nov.	1	6 24	11 59	17 34	6 39	11 59	17 20	6 57	11 59	17 02	7 22	11 59	16 37	8 03	11 59	15 57	Nov.	1
	6	5 37	11 17	16 58	5 48	11 17	16 47	6 02	11 17	16 33	6 21	11 17	16 14	6 52	11 17	15 44		6
	11	5 02	10 46	16 32	5 11	10 46	16 22	5 23	10 46	16 11	5 38	10 46	15 55	6 02	10 46	15 31		11
	16	4 46	10 32	16 18	4 56	10 32	16 09	5 07	10 32	15 57	5 23	10 32	15 42	5 47	10 32	15 17		16
	21	4 46	10 30	16 14	4 57	10 30	16 03	5 10	10 30	15 50	5 28	10 30	15 32	5 56	10 30	15 03		21
	26	4 54	10 35	16 15	5 07	10 35	16 02	5 23	10 35	15 46	5 44	10 35	15 25	6 18	10 35	14 50		26
Dec.	1	5 06	10 43	16 20	5 21	10 43	16 05	5 40	10 43	15 46	6 06	10 43	15 20	6 47	10 43	14 38	Dec.	1
	6	5 20	10 54	16 27	5 38	10 54	16 10	5 59	10 54	15 48	6 29	10 54	15 18	7 19	10 54	14 27		6
	11	5 36	11 06	16 36	5 55	11 06	16 16	6 19	11 06	15 52	6 53	11 06	15 18	7 51	11 06	14 19		11
	16	5 51	11 19	16 46	6 13	11 19	16 25	6 39	11 19	15 59	7 16	11 19	15 21	8 22	11 19	14 15		16
	21	6 07	11 33	16 59	6 30	11 33	16 36	6 58	11 33	16 08	7 38	11 33	15 28	8 50	11 33	14 16		21
	26	6 23	11 48	17 13	6 46	11 48	16 50	7 15	11 48	16 21	7 57	11 48	15 39	9 12	11 48	14 24		26
	31	6 39	12 03	17 28	7 02	12 03	17 05	7 31	12 03	16 36	8 12	12 03	15 55	9 28	12 03	14 39		31

Venus 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	8 44	14 18	19 53	9 01	14 18	19 36	9 22	14 18	19 15	9 51	14 18	18 47	10 38	14 18	18 00	Jan.	1
	11	8 48	14 28	20 08	9 01	14 28	19 55	9 17	14 28	19 39	9 39	14 28	19 18	10 13	14 28	18 43		11
	21	8 48	14 35	20 22	8 57	14 35	20 13	9 07	14 35	20 03	9 22	14 35	19 48	9 45	14 35	19 26		21
	31	8 46	14 40	20 35	8 50	14 40	20 30	8 56	14 40	20 25	9 03	14 40	20 18	9 14	14 40	20 08		31
Feb.	10	8 42	14 44	20 46	8 42	14 44	20 46	8 42	14 44	20 47	8 42	14 44	20 47	8 42	14 44	20 48	Feb.	10
	20	8 37	14 47	20 57	8 33	14 47	21 01	8 27	14 47	21 07	8 20	14 47	21 15	8 08	14 47	21 27		20
Mar.	1	8 32	14 49	21 07	8 24	14 49	21 16	8 13	14 49	21 27	7 58	14 49	21 43	7 34	14 49	22 07	Mar.	1
	11	8 28	14 52	21 17	8 15	14 52	21 30	7 58	14 52	21 47	7 36	14 52	22 10	7 00	14 52	22 47		11
	21	8 24	14 55	21 27	8 07	14 55	21 44	7 46	14 55	22 06	7 15	14 55	22 36	6 25	14 55	23 28		21
	31	8 21	14 58	21 35	8 00	14 58	21 56	7 34	14 58	22 22	6 57	14 58	23 00	5 51	14 58	0 04		31
Apr.	10	8 18	15 00	21 42	7 55	15 00	22 05	7 25	15 00	22 36	6 41	15 00	23 20	5 18	15 00	0 41	Apr.	10
	20	8 14	14 59	21 44	7 49	14 59	22 10	7 16	14 59	22 43	6 27	14 59	23 32	4 47	14 59	1 11		20
	30	8 08	14 54	21 40	7 41	14 54	22 07	7 07	14 54	22 41	6 15	14 54	23 33	4 23	14 54	1 25		30
May	10	7 55	14 41	21 27	7 28	14 41	21 54	6 53	14 41	22 28	6 02	14 41	23 19	4 09	14 41	1 15	May	10
	20	7 31	14 16	21 00	7 05	14 16	21 26	6 32	14 16	22 00	5 42	14 16	22 49	3 58	14 16	0 37		20
	30	6 53	13 35	20 17	6 29	13 35	20 41	5 58	13 35	21 12	5 12	13 35	21 58	3 41	13 35	23 27		30
Jun.	9	6 00	12 38	19 15	5 38	12 38	19 37	5 10	12 38	20 05	4 29	12 38	20 45	3 14	12 38	21 59	Jun.	9
	19	5 00	11 33	18 06	4 40	11 33	18 25	4 16	11 33	18 49	3 41	11 33	19 24	2 40	11 33	20 24		19
	29	4 05	10 35	17 04	3 47	10 35	17 22	3 26	10 35	17 43	2 55	10 35	18 13	2 04	10 35	19 04		29
Jul.	9	3 23	9 52	16 20	3 07	9 52	16 36	2 46	9 52	16 57	2 18	9 52	17 25	1 31	9 52	18 12	Jul.	9
	19	2 54	9 23	15 52	2 38	9 23	16 09	2 18	9 23	16 29	1 49	9 23	16 57	1 02	9 23	17 45		19
	29	2 36	9 06	15 36	2 19	9 06	15 53	1 58	9 06	16 14	1 29	9 06	16 44	0 39	9 06	17 34		29
Aug.	8	2 26	8 57	15 29	2 08	8 57	15 46	1 46	8 57	16 08	1 16	8 57	16 39	0 23	8 57	17 32	Aug.	8
	18	2 22	8 54	15 26	2 04	8 54	15 44	1 42	8 54	16 07	1 10	8 54	16 38	0 16	8 54	17 32		18
	28	2 23	8 55	15 27	2 05	8 55	15 45	1 43	8 55	16 07	1 12	8 55	16 38	0 19	8 55	17 31		28
Sep.	7	2 28	8 59	15 29	2 11	8 59	15 46	1 50	8 59	16 07	1 21	8 59	16 36	0 32	8 59	17 25	Sep.	7
	17	2 36	9 03	15 31	2 21	9 03	15 46	2 02	9 03	16 05	1 36	9 03	16 31	0 52	9 03	17 13		17
	27	2 45	9 09	15 32	2 32	9 09	15 45	2 17	9 09	16 01	1 55	9 09	16 22	1 20	9 09	16 57		27
Oct.	7	2 56	9 14	15 33	2 46	9 14	15 42	2 34	9 14	15 54	2 17	9 14	16 10	1 51	9 14	16 36	Oct.	7
	17	3 07	9 20	15 32	3 00	9 20	15 38	2 52	9 20	15 46	2 42	9 20	15 56	2 25	9 20	16 13		17
	27	3 18	9 25	15 31	3 15	9 25	15 34	3 12	9 25	15 37	3 07	9 25	15 41	3 00	9 25	15 48		27
Nov.	6	3 30	9 30	15 30	3 31	9 30	15 28	3 32	9 30	15 27	3 34	9 30	15 25	3 37	9 30	15 22	Nov.	6
	16	3 42	9 36	15 29	3 48	9 36	15 24	3 54	9 36	15 17	4 02	9 36	15 09	4 15	9 36	14 55		16
	26	3 56	9 43	15 29	4 05	9 43	15 20	4 16	9 43	15 09	4 31	9 43	14 54	4 54	9 43	14 30		26
Dec.	6	4 11	9 51	15 32	4 23	9 51	15 19	4 39	9 51	15 03	5 00	9 51	14 42	5 34	9 51	14 07	Dec.	6
	16	4 26	10 02	15 37	4 42	10 02	15 21	5 02	10 02	15 01	5 30	10 02	14 33	6 15	10 02	13 48		16
	26	4 43	10 14	15 45	5 02	10 14	15 26	5 25	10 14	15 03	5 58	10 14	14 30	6 53	10 14	13 35		26
	36	5 00	10 28	15 56	5 20	10 28	15 36	5 46	10 28	15 10	6 22	10 28	14 34	7 25	10 28	13 31		36

Mars 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	22 07	4 25	10 41	21 59	4 25	10 49	21 49	4 25	10 59	21 35	4 25	11 13	21 13	4 25	11 34	Jan.	1
	11	21 33	3 51	10 06	21 25	3 51	10 14	21 15	3 51	10 24	21 01	3 51	10 37	20 40	3 51	10 59		11
	21	20 53	3 12	9 27	20 45	3 12	9 36	20 34	3 12	9 46	20 20	3 12	10 00	19 58	3 12	10 22		21
	31	20 08	2 29	8 45	19 59	2 29	8 54	19 48	2 29	9 05	19 32	2 29	9 20	19 08	2 29	9 44		31
Feb.	10	19 17	1 40	7 58	19 07	1 40	8 08	18 55	1 40	8 20	18 37	1 40	8 38	18 10	1 40	9 05	Feb.	10
	20	18 22	0 48	7 08	18 11	0 48	7 19	17 57	0 48	7 33	17 37	0 48	7 52	17 06	0 48	8 23		20
Mar.	1	17 26	23 48	6 15	17 13	23 48	6 28	16 57	23 48	6 44	16 36	23 48	7 05	16 01	23 48	7 40	Mar.	1
	11	16 31	22 55	5 24	16 17	22 55	5 37	16 00	22 55	5 54	15 37	22 55	6 18	14 58	22 55	6 56		11
	21	15 40	22 05	4 34	15 26	22 05	4 49	15 08	22 05	5 06	14 43	22 05	5 31	14 03	22 05	6 11		21
	31	14 55	21 20	3 49	14 40	21 20	4 03	14 22	21 20	4 21	13 58	21 20	4 46	13 17	21 20	5 26		31
Apr.	10	14 15	20 40	3 08	14 01	20 40	3 22	13 43	20 40	3 40	13 19	20 40	4 04	12 40	20 40	4 43	Apr.	10
	20	13 40	20 04	2 31	13 27	20 04	2 44	13 10	20 04	3 01	12 48	20 04	3 24	12 11	20 04	4 01		20
	30	13 10	19 32	1 57	12 58	19 32	2 10	12 42	19 32	2 25	12 21	19 32	2 46	11 47	19 32	3 20		30
May	10	12 43	19 03	1 26	12 32	19 03	1 37	12 18	19 03	1 51	11 59	19 03	2 10	11 29	19 03	2 41	May	10
	20	12 19	18 37	0 57	12 09	18 37	1 07	11 57	18 37	1 19	11 41	18 37	1 36	11 14	18 37	2 02		20
	30	11 57	18 12	0 30	11 49	18 12	0 38	11 39	18 12	0 48	11 25	18 12	1 02	11 03	18 12	1 24		30
Jun.	9	11 37	17 49	0 04	11 30	17 49	0 11	11 22	17 49	0 19	11 11	17 49	0 30	10 54	17 49	0 47	Jun.	9
	19	11 18	17 27	23 37	11 13	17 27	23 41	11 07	17 27	23 47	11 00	17 27	23 55	10 47	17 27	0 10		19
	29	11 00	17 07	23 13	10 58	17 07	23 15	10 54	17 07	23 19	10 49	17 07	23 23	10 42	17 07	23 30		29
Jul.	9	10 44	16 47	22 50	10 43	16 47	22 50	10 42	16 47	22 51	10 41	16 47	22 52	10 38	16 47	22 55	Jul.	9
	19	10 29	16 28	22 27	10 30	16 28	22 26	10 31	16 28	22 24	10 33	16 28	22 22	10 36	16 28	22 19		19
	29	10 14	16 10	22 06	10 17	16 10	22 02	10 22	16 10	21 58	10 27	16 10	21 52	10 35	16 10	21 44		29
Aug.	8	10 01	15 53	21 45	10 06	15 53	21 39	10 13	15 53	21 32	10 22	15 53	21 23	10 35	15 53	21 09	Aug.	8
	18	9 48	15 36	21 25	9 56	15 36	21 17	10 05	15 36	21 08	10 18	15 36	20 55	10 37	15 36	20 35		18
	28	9 36	15 21	21 06	9 46	15 21	20 56	9 58	15 21	20 44	10 14	15 21	20 27	10 40	15 21	20 02		28
Sep.	7	9 25	15 07	20 48	9 37	15 07	20 36	9 52	15 07	20 21	10 12	15 07	20 01	10 44	15 07	19 29	Sep.	7
	17	9 16	14 54	20 31	9 30	14 54	20 17	9 47	14 54	20 00	10 11	14 54	19 36	10 49	14 54	18 57		17
	27	9 07	14 42	20 16	9 23	14 42	20 00	9 43	14 42	19 40	10 10	14 42	19 12	10 56	14 42	18 27		27
Oct.	7	8 59	14 31	20 02	9 17	14 31	19 44	9 39	14 31	19 22	10 10	14 31	18 51	11 02	14 31	17 59	Oct.	7
	17	8 52	14 21	19 50	9 12	14 21	19 30	9 36	14 21	19 06	10 10	14 21	18 32	11 09	14 21	17 33		17
	27	8 46	14 12	19 39	9 06	14 12	19 18	9 33	14 12	18 52	10 10	14 12	18 15	11 15	14 12	17 10		27
Nov.	6	8 40	14 05	19 30	9 01	14 05	19 08	9 29	14 05	18 41	10 08	14 05	18 02	11 18	14 05	16 52	Nov.	6
	16	8 34	13 58	19 23	8 56	13 58	19 00	9 24	13 58	18 32	10 05	13 58	17 52	11 17	13 58	16 39		16
	26	8 28	13 52	19 16	8 50	13 52	18 54	9 18	13 52	18 26	9 59	13 52	17 45	11 12	13 52	16 32		26
Dec.	6	8 21	13 46	19 11	8 43	13 46	18 49	9 11	13 46	18 21	9 50	13 46	17 42	11 01	13 46	16 31	Dec.	6
	16	8 14	13 40	19 07	8 35	13 40	18 46	9 01	13 40	18 19	9 39	13 40	17 42	10 45	13 40	16 35		16
	26	8 05	13 34	19 03	8 25	13 34	18 43	8 50	13 34	18 18	9 25	13 34	17 44	10 25	13 34	16 44		26
	36	7 56	13 27	18 59	8 14	13 27	18 41	8 37	13 27	18 19	9 08	13 27	17 47	10 00	13 27	16 55		36

Jupiter 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	21 50	4 08	10 22	21 42	4 08	10 30	21 32	4 08	10 40	21 19	4 08	10 53	20 58	4 08	11 14	Jan.	1
	11	21 09	3 28	9 42	21 01	3 28	9 50	20 51	3 28	10 00	20 38	3 28	10 13	20 16	3 28	10 35		11
	21	20 27	2 46	9 01	20 19	2 46	9 09	20 08	2 46	9 19	19 54	2 46	9 33	19 33	2 46	9 55		21
	31	19 43	2 03	8 19	19 35	2 03	8 27	19 24	2 03	8 38	19 10	2 03	8 52	18 47	2 03	9 15		31
Feb.	10	18 59	1 20	7 36	18 50	1 20	7 45	18 39	1 20	7 56	18 24	1 20	8 11	18 00	1 20	8 35	Feb.	10
	20	18 14	0 36	6 53	18 05	0 36	7 02	17 53	0 36	7 14	17 37	0 36	7 30	17 12	0 36	7 55		20
Mar.	1	17 29	23 47	6 09	17 20	23 47	6 19	17 07	23 47	6 31	16 51	23 47	6 48	16 24	23 47	7 14	Mar.	1
	11	16 45	23 03	5 26	16 34	23 03	5 36	16 22	23 03	5 49	16 04	23 03	6 06	15 37	23 03	6 34		11
	21	16 01	22 20	4 43	15 50	22 20	4 53	15 37	22 20	5 07	15 19	22 20	5 25	14 50	22 20	5 53		21
	31	15 17	21 37	4 01	15 06	21 37	4 11	14 53	21 37	4 25	14 34	21 37	4 43	14 05	21 37	5 13		31
Apr.	10	14 35	20 55	3 19	14 24	20 55	3 30	14 10	20 55	3 44	13 52	20 55	4 03	13 21	20 55	4 33	Apr.	10
	20	13 55	20 15	2 39	13 43	20 15	2 50	13 30	20 15	3 04	13 10	20 15	3 23	12 40	20 15	3 53		20
	30	13 15	19 35	1 59	13 04	19 35	2 10	12 50	19 35	2 24	12 31	19 35	2 43	12 01	19 35	3 13		30
May	10	12 37	18 57	1 20	12 26	18 57	1 31	12 12	18 57	1 45	11 53	18 57	2 04	11 23	18 57	2 34	May	10
	20	12 00	18 20	0 43	11 49	18 20	0 54	11 36	18 20	1 07	11 17	18 20	1 26	10 48	18 20	1 55		20
	30	11 24	17 43	0 06	11 14	17 43	0 17	11 01	17 43	0 30	10 43	17 43	0 48	10 14	17 43	1 16		30
Jun.	9	10 50	17 08	23 27	10 40	17 08	23 37	10 27	17 08	23 49	10 10	17 08	0 10	9 42	17 08	0 38	Jun.	9
	19{	10 16	16 34	22 51	10 06	16 34	23 01	9 54	16 34	23 13	9 38	16 34	23 30	9 12	16 34	0 00		}19
	19{															23 56		}19
	29	9 43	16 00	22 17	9 34	16 00	22 26	9 23	16 00	22 38	9 07	16 00	22 53	8 42	16 00	23 18		29
Jul.	9	9 11	15 27	21 43	9 02	15 27	21 51	8 52	15 27	22 02	8 37	15 27	22 17	8 14	15 27	22 40	Jul.	9
	19	8 39	14 54	21 09	8 31	14 54	21 17	8 21	14 54	21 27	8 08	14 54	21 41	7 46	14 54	22 02		19
	29	8 08	14 22	20 36	8 01	14 22	20 43	7 52	14 22	20 52	7 39	14 22	21 05	7 19	14 22	21 25		29
Aug.	8	7 37	13 50	20 03	7 31	13 50	20 09	7 22	13 50	20 18	7 11	13 50	20 29	6 53	13 50	20 47	Aug.	8
	18	7 07	13 18	19 30	7 01	13 18	19 36	6 53	13 18	19 43	6 43	13 18	19 54	6 27	13 18	20 10		18
	28	6 37	12 47	18 57	6 31	12 47	19 03	6 25	12 47	19 09	6 16	12 47	19 18	6 01	12 47	19 32		28
Sep.	7	6 06	12 16	18 25	6 02	12 16	18 29	5 56	12 16	18 35	5 48	12 16	18 43	5 36	12 16	18 55	Sep.	7
	17	5 36	11 44	17 52	5 32	11 44	17 56	5 28	11 44	18 01	5 21	11 44	18 07	5 11	11 44	18 17		17
	27	5 06	11 13	17 19	5 03	11 13	17 22	4 59	11 13	17 26	4 54	11 13	17 32	4 45	11 13	17 40		27
Oct.	7	4 36	10 41	16 47	4 33	10 41	16 49	4 30	10 41	16 52	4 26	10 41	16 56	4 19	10 41	17 03	Oct.	7
	17	4 05	10 10	16 14	4 04	10 10	16 15	4 01	10 10	16 18	3 58	10 10	16 21	3 53	10 10	16 26		17
	27	3 35	9 38	15 41	3 33	9 38	15 42	3 32	9 38	15 43	3 30	9 38	15 45	3 27	9 38	15 48		27
Nov.	6	3 03	9 05	15 07	3 03	9 05	15 08	3 02	9 05	15 08	3 01	9 05	15 09	3 00	9 05	15 11	Nov.	6
	16	2 32	8 33	14 34	2 32	8 33	14 33	2 32	8 33	14 33	2 32	8 33	14 33	2 32	8 33	14 33		16
	26	1 59	7 59	13 59	2 00	7 59	13 59	2 01	7 59	13 58	2 01	7 59	13 57	2 03	7 59	13 56		26
Dec.	6	1 26	7 25	13 25	1 27	7 25	13 23	1 29	7 25	13 22	1 30	7 25	13 20	1 33	7 25	13 18	Dec.	6
	16	0 52	6 51	12 49	0 54	6 51	12 48	0 55	6 51	12 46	0 58	6 51	12 44	1 01	6 51	12 40		16
	26	0 17	6 15	12 13	0 19	6 15	12 11	0 21	6 15	12 09	0 24	6 15	12 06	0 28	6 15	12 02		26
	36	23 37	5 39	11 36	23 39	5 39	11 34	23 42	5 39	11 32	23 45	5 39	11 29	23 50	5 39	11 24		36

Saturn 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	23 02	5 12	11 18	22 59	5 12	11 21	22 55	5 12	11 24	22 50	5 12	11 29	22 42	5 12	11 37	Jan.	1
	11	22 23	4 33	10 39	22 20	4 33	10 42	22 16	4 33	10 45	22 11	4 33	10 50	22 03	4 33	10 58		11
	21	21 42	3 53	9 59	21 39	3 53	10 02	21 36	3 53	10 06	21 30	3 53	10 11	21 22	3 53	10 19		21
	31	21 02	3 12	9 19	20 58	3 12	9 22	20 54	3 12	9 26	20 49	3 12	9 31	20 40	3 12	9 40		31
Feb.	10	20 20	2 31	8 38	20 17	2 31	8 41	20 13	2 31	8 46	20 07	2 31	8 51	19 58	2 31	9 01	Feb.	10
	20	19 38	1 50	7 57	19 35	1 50	8 00	19 30	1 50	8 05	19 24	1 50	8 11	19 14	1 50	8 21		20
Mar.	1	18 56	1 08	7 15	18 52	1 08	7 19	18 47	1 08	7 24	18 40	1 08	7 31	18 30	1 08	7 41	Mar.	1
	11	18 13	0 26	6 34	18 09	0 26	6 38	18 04	0 26	6 43	17 57	0 26	6 50	17 45	0 26	7 01		11
	21	17 31	23 39	5 52	17 26	23 39	5 56	17 21	23 39	6 02	17 13	23 39	6 10	17 01	23 39	6 21		21
	31	16 48	22 57	5 10	16 43	22 57	5 15	16 37	22 57	5 21	16 29	22 57	5 29	16 17	22 57	5 41		31
Apr.	10	16 06	22 15	4 29	16 01	22 15	4 34	15 55	22 15	4 40	15 46	22 15	4 48	15 33	22 15	5 01	Apr.	10
	20	15 24	21 34	3 48	15 19	21 34	3 53	15 13	21 34	3 59	15 04	21 34	4 08	14 50	21 34	4 21		20
	30	14 43	20 53	3 07	14 38	20 53	3 12	14 31	20 53	3 19	14 22	20 53	3 28	14 08	20 53	3 42		30
May	10	14 02	20 12	2 27	13 57	20 12	2 32	13 50	20 12	2 39	13 41	20 12	2 48	13 27	20 12	3 02	May	10
	20	13 22	19 33	1 47	13 17	19 33	1 52	13 10	19 33	1 59	13 01	19 33	2 08	12 47	19 33	2 22		20
	30	12 43	18 54	1 08	12 38	18 54	1 13	12 31	18 54	1 19	12 22	18 54	1 28	12 08	18 54	1 43		30
Jun.	9	12 05	18 15	0 29	12 00	18 15	0 34	11 53	18 15	0 40	11 44	18 15	0 49	11 31	18 15	1 03	Jun.	9
	19{	11 27	17 37	23 47	11 22	17 37	23 52	11 16	17 37	0 02	11 07	17 37	0 10	10 54	17 37	0 24		}19
	19{									23 58								}19
	29	10 50	17 00	23 09	10 45	17 00	23 14	10 39	17 00	23 20	10 31	17 00	23 28	10 18	17 00	23 41		29
Jul.	9	10 14	16 23	22 32	10 09	16 23	22 36	10 04	16 23	22 42	9 56	16 23	22 50	9 43	16 23	23 02	Jul.	9
	19	9 38	15 46	21 55	9 34	15 46	21 59	9 28	15 46	22 04	9 21	15 46	22 12	9 10	15 46	22 23		19
	29	9 03	15 10	21 18	8 59	15 10	21 22	8 54	15 10	21 27	8 47	15 10	21 34	8 36	15 10	21 45		29
Aug.	8	8 28	14 35	20 42	8 24	14 35	20 46	8 19	14 35	20 50	8 13	14 35	20 56	8 04	14 35	21 06	Aug.	8
	18	7 53	14 00	20 06	7 50	14 00	20 09	7 46	14 00	20 13	7 40	14 00	20 19	7 31	14 00	20 28		18
	28	7 18	13 24	19 30	7 16	13 24	19 33	7 12	13 24	19 37	7 07	13 24	19 42	6 59	13 24	19 49		28
Sep.	7	6 44	12 49	18 55	6 42	12 49	18 57	6 39	12 49	19 00	6 34	12 49	19 04	6 28	12 49	19 11	Sep.	7
	17	6 10	12 15	18 19	6 08	12 15	18 21	6 06	12 15	18 24	6 02	12 15	18 27	5 56	12 15	18 33		17
	27	5 36	11 40	17 44	5 34	11 40	17 45	5 32	11 40	17 47	5 30	11 40	17 50	5 25	11 40	17 55		27
Oct.	7	5 02	11 05	17 08	5 01	11 05	17 09	4 59	11 05	17 11	4 57	11 05	17 13	4 54	11 05	17 16	Oct.	7
	17	4 28	10 30	16 33	4 27	10 30	16 33	4 26	10 30	16 34	4 24	10 30	16 36	4 22	10 30	16 38		17
	27	3 53	9 55	15 57	3 53	9 55	15 57	3 52	9 55	15 58	3 51	9 55	15 59	3 50	9 55	16 00		27
Nov.	6	3 19	9 20	15 21	3 19	9 20	15 21	3 18	9 20	15 21	3 18	9 20	15 22	3 18	9 20	15 22	Nov.	6
	16	2 44	8 44	14 45	2 44	8 44	14 45	2 44	8 44	14 44	2 44	8 44	14 44	2 45	8 44	14 44		16
	26	2 08	8 08	14 09	2 09	8 08	14 08	2 09	8 08	14 07	2 10	8 08	14 07	2 11	8 08	14 06		26
Dec.	6	1 32	7 32	13 32	1 33	7 32	13 31	1 34	7 32	13 30	1 35	7 32	13 29	1 36	7 32	13 27	Dec.	6
	16	0 56	6 55	12 55	0 57	6 55	12 54	0 58	6 55	12 52	0 59	6 55	12 51	1 01	6 55	12 49		16
	26	0 18	6 18	12 17	0 20	6 18	12 16	0 21	6 18	12 15	0 22	6 18	12 13	0 25	6 18	12 11		26
	36	23 37	5 40	11 39	23 38	5 40	11 38	23 39	5 40	11 36	23 41	5 40	11 34	23 44	5 40	11 32		36

Uranus 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	3 12	8 46	14 20	3 28	8 46	14 03	3 49	8 46	13 43	4 17	8 46	13 15	5 02	8 46	12 29	Jan.	1
	11	2 35	8 08	13 42	2 51	8 08	13 25	3 12	8 08	13 05	3 40	8 08	12 37	4 26	8 08	11 51		11
	21	1 57	7 31	13 04	2 14	7 31	12 47	2 34	7 31	12 27	3 02	7 31	11 59	3 49	7 31	11 12		21
	31	1 19	6 52	12 26	1 36	6 52	12 09	1 56	6 52	11 49	2 25	6 52	11 20	3 12	6 52	10 33		31
Feb.	10	0 41	6 14	11 47	0 58	6 14	11 31	1 18	6 14	11 10	1 47	6 14	10 41	2 34	6 14	9 54	Feb.	10
	20{	0 02	5 35	11 08	0 19	5 35	10 52	0 39	5 35	10 31	1 08	5 35	10 02	1 55	5 35	9 15		}20
	20{	23 58																}20
Mar.	1{	23 19	4 56	10 29	23 36	4 56	10 13	0 00	4 56	9 52	0 29	4 56	9 23	1 16	4 56	8 36	Mar.	} 1
	1{							23 56										} 1
	11	22 40	4 17	9 50	22 56	4 17	9 33	23 17	4 17	9 12	23 45	4 17	8 44	0 36	4 17	7 57		11
	21	22 00	3 37	9 10	22 16	3 37	8 53	22 37	3 37	8 33	23 05	3 37	8 04	23 52	3 37	7 17		21
	31	21 19	2 56	8 30	21 36	2 56	8 13	21 56	2 56	7 53	22 25	2 56	7 24	23 11	2 56	6 37		31
Apr.	10	20 39	2 16	7 49	20 55	2 16	7 33	21 16	2 16	7 12	21 44	2 16	6 44	22 30	2 16	5 58	Apr.	10
	20	19 58	1 35	7 09	20 14	1 35	6 52	20 34	1 35	6 32	21 03	1 35	6 04	21 49	1 35	5 18		20
	30	19 17	0 54	6 28	19 33	0 54	6 12	19 53	0 54	5 51	20 21	0 54	5 23	21 07	0 54	4 38		30
May	10	18 36	0 13	5 47	18 52	0 13	5 31	19 12	0 13	5 11	19 40	0 13	4 43	20 25	0 13	3 58	May	10
	20	17 54	23 28	5 06	18 10	23 28	4 50	18 30	23 28	4 30	18 58	23 28	4 03	19 43	23 28	3 17		20
	30	17 13	22 47	4 25	17 29	22 47	4 09	17 49	22 47	3 50	18 16	22 47	3 22	19 01	22 47	2 37		30
Jun.	9	16 32	22 06	3 45	16 48	22 06	3 29	17 08	22 06	3 09	17 35	22 06	2 42	18 20	22 06	1 57	Jun.	9
	19	15 51	21 26	3 04	16 07	21 26	2 48	16 27	21 26	2 29	16 54	21 26	2 02	17 38	21 26	1 17		19
	29	15 11	20 45	2 24	15 27	20 45	2 08	15 46	20 45	1 49	16 13	20 45	1 22	16 57	20 45	0 38		29
Jul.	9	14 31	20 05	1 44	14 46	20 05	1 28	15 06	20 05	1 09	15 33	20 05	0 42	16 16	20 05	23 54	Jul.	9
	19{	13 51	19 25	1 04	14 06	19 25	0 48	14 26	19 25	0 29	14 53	19 25	0 02	15 36	19 25	23 14		}19
	19{												23 58					}19
	29	13 11	18 46	0 24	13 27	18 46	0 09	13 46	18 46	23 45	14 13	18 46	23 19	14 57	18 46	22 35		29
Aug.	8	12 32	18 07	23 41	12 48	18 07	23 26	13 07	18 07	23 06	13 34	18 07	22 39	14 18	18 07	21 56	Aug.	8
	18	11 53	17 28	23 02	12 09	17 28	22 47	12 28	17 28	22 27	12 55	17 28	22 00	13 39	17 28	21 17		18
	28	11 15	16 49	22 24	11 31	16 49	22 08	11 50	16 49	21 48	12 17	16 49	21 22	13 01	16 49	20 38		28
Sep.	7	10 37	16 11	21 46	10 53	16 11	21 30	11 12	16 11	21 10	11 39	16 11	20 43	12 24	16 11	19 59	Sep.	7
	17	9 59	15 33	21 08	10 15	15 33	20 52	10 35	15 33	20 32	11 02	15 33	20 05	11 47	15 33	19 20		17
	27	9 22	14 56	20 30	9 38	14 56	20 14	9 58	14 56	19 54	10 25	14 56	19 26	11 10	14 56	18 41		27
Oct.	7	8 45	14 18	19 52	9 01	14 18	19 36	9 21	14 18	19 16	9 48	14 18	18 48	10 34	14 18	18 03	Oct.	7
	17	8 08	13 41	19 15	8 24	13 41	18 59	8 44	13 41	18 38	9 12	13 41	18 10	9 58	13 41	17 24		17
	27	7 31	13 04	18 38	7 47	13 04	18 21	8 08	13 04	18 01	8 36	13 04	17 33	9 22	13 04	16 46		27
Nov.	6	6 54	12 27	18 01	7 11	12 27	17 44	7 31	12 27	17 23	8 00	12 27	16 55	8 47	12 27	16 08	Nov.	6
	16	6 18	11 51	17 24	6 34	11 51	17 07	6 55	11 51	16 46	7 24	11 51	16 17	8 11	11 51	15 30		16
	26	5 41	11 14	16 47	5 58	11 14	16 30	6 19	11 14	16 09	6 48	11 14	15 40	7 36	11 14	14 52		26
Dec.	6	5 05	10 37	16 10	5 22	10 37	15 52	5 43	10 37	15 31	6 12	10 37	15 02	7 01	10 37	14 13	Dec.	6
	16	4 28	10 00	15 32	4 45	10 00	15 15	5 06	10 00	14 54	5 36	10 00	14 24	6 25	10 00	13 35		16
	26	3 51	9 23	14 55	4 08	9 23	14 38	4 30	9 23	14 16	5 00	9 23	13 46	5 49	9 23	12 57		26
	36	3 14	8 46	14 18	3 31	8 46	14 00	3 53	8 46	13 39	4 23	8 46	13 09	5 13	8 46	12 19		36

Neptune 1980

		20° N			30° N			40° N			50° N			60° N
		Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set	Rise	Transit	Set
Jan.	1	5 11	10 39	16 08	5 31	10 39	15 48	5 55	10 39	15 24	6 30	10 39	14 49	7 29	10 39	13 50	Jan.	1
	11	4 33	10 02	15 30	4 53	10 02	15 10	5 17	10 02	14 46	5 52	10 02	14 11	6 51	10 02	13 12		11
	21	3 55	9 24	14 52	4 15	9 24	14 32	4 40	9 24	14 08	5 14	9 24	13 33	6 13	9 24	12 34		21
	31	3 17	8 46	14 14	3 37	8 46	13 54	4 02	8 46	13 30	4 36	8 46	12 55	5 35	8 46	11 56		31
Feb.	10	2 39	8 07	13 36	2 59	8 07	13 16	3 23	8 07	12 51	3 58	8 07	12 17	4 57	8 07	11 18	Feb.	10
	20	2 01	7 29	12 57	2 20	7 29	12 37	2 45	7 29	12 13	3 20	7 29	11 38	4 19	7 29	10 39		20
Mar.	1	1 22	6 50	12 18	1 42	6 50	11 59	2 06	6 50	11 34	2 41	6 50	11 00	3 40	6 50	10 00	Mar.	1
	11	0 43	6 11	11 40	1 03	6 11	11 20	1 28	6 11	10 55	2 02	6 11	10 21	3 01	6 11	9 22		11
	21	0 04	5 32	11 00	0 24	5 32	10 41	0 48	5 32	10 16	1 23	5 32	9 42	2 22	5 32	8 42		21
	31	23 21	4 53	10 21	23 41	4 53	10 01	0 09	4 53	9 37	0 44	4 53	9 02	1 43	4 53	8 03		31
Apr.	10	22 41	4 13	9 42	23 01	4 13	9 22	23 25	4 13	8 57	0 04	4 13	8 23	1 03	4 13	7 24	Apr.	10
	20	22 01	3 34	9 02	22 21	3 34	8 42	22 46	3 34	8 18	23 20	3 34	7 43	0 23	3 34	6 44		20
	30	21 21	2 54	8 22	21 41	2 54	8 02	22 06	2 54	7 38	22 40	2 54	7 03	23 39	2 54	6 04		30
May	10	20 41	2 13	7 42	21 01	2 13	7 22	21 25	2 13	6 58	22 00	2 13	6 23	22 59	2 13	5 24	May	10
	20	20 01	1 33	7 01	20 20	1 33	6 42	20 45	1 33	6 17	21 19	1 33	5 43	22 18	1 33	4 44		20
	30	19 20	0 53	6 21	19 40	0 53	6 01	20 04	0 53	5 37	20 39	0 53	5 03	21 38	0 53	4 04		30
Jun.	9	18 40	0 12	5 41	18 59	0 12	5 21	19 24	0 12	4 57	19 58	0 12	4 22	20 57	0 12	3 24	Jun.	9
	19	17 59	23 28	5 00	18 19	23 28	4 41	18 43	23 28	4 16	19 18	23 28	3 42	20 16	23 28	2 43		19
	29	17 19	22 47	4 20	17 38	22 47	4 00	18 03	22 47	3 36	18 37	22 47	3 02	19 36	22 47	2 03		29
Jul.	9	16 39	22 07	3 39	16 58	22 07	3 20	17 22	22 07	2 56	17 57	22 07	2 21	18 55	22 07	1 23	Jul.	9
	19	15 58	21 27	2 59	16 18	21 27	2 40	16 42	21 27	2 15	17 16	21 27	1 41	18 15	21 27	0 43		19
	29{	15 18	20 47	2 19	15 38	20 47	2 00	16 02	20 47	1 35	16 36	20 47	1 01	17 35	20 47	0 03		}29
	29{															23 59		}29
Aug.	8	14 38	20 07	1 39	14 58	20 07	1 20	15 22	20 07	0 55	15 56	20 07	0 21	16 55	20 07	23 19	Aug.	8
	18	13 59	19 27	0 59	14 18	19 27	0 40	14 42	19 27	0 16	15 17	19 27	23 37	16 15	19 27	22 39		18
	28{	13 19	18 47	0 20	13 39	18 47	0 00	14 03	18 47	23 32	14 37	18 47	22 58	15 36	18 47	21 59		}28
	28{						23 56											}28
Sep.	7	12 40	18 08	23 37	12 59	18 08	23 17	13 24	18 08	22 53	13 58	18 08	22 19	14 56	18 08	21 20	Sep.	7
	17	12 01	17 29	22 58	12 20	17 29	22 38	12 45	17 29	22 14	13 19	17 29	21 39	14 17	17 29	20 41		17
	27	11 22	16 50	22 19	11 41	16 50	21 59	12 06	16 50	21 35	12 40	16 50	21 00	13 39	16 50	20 02		27
Oct.	7	10 43	16 12	21 40	11 03	16 12	21 21	11 27	16 12	20 56	12 02	16 12	20 22	13 00	16 12	19 23	Oct.	7
	17	10 05	15 33	21 02	10 25	15 33	20 42	10 49	15 33	20 18	11 23	15 33	19 43	12 22	15 33	18 44		17
	27	9 27	14 55	20 23	9 46	14 55	20 04	10 11	14 55	19 39	10 45	14 55	19 05	11 44	14 55	18 06		27
Nov.	6	8 49	14 17	19 45	9 08	14 17	19 26	9 33	14 17	19 01	10 08	14 17	18 27	11 07	14 17	17 28	Nov.	6
	16	8 11	13 39	19 07	8 31	13 39	18 48	8 55	13 39	18 23	9 30	13 39	17 49	10 29	13 39	16 49		16
	26	7 33	13 01	18 30	7 53	13 01	18 10	8 18	13 01	17 45	8 52	13 01	17 11	9 51	13 01	16 11		26
Dec.	6	6 56	12 24	17 52	7 15	12 24	17 32	7 40	12 24	17 07	8 15	12 24	16 33	9 14	12 24	15 33	Dec.	6
	16	6 18	11 46	17 14	6 38	11 46	16 54	7 02	11 46	16 30	7 37	11 46	15 55	8 37	11 46	14 55		16
	26	5 40	11 08	16 36	6 00	11 08	16 17	6 25	11 08	15 52	6 59	11 08	15 17	7 59	11 08	14 17		26
	36	5 02	10 30	15 58	5 22	10 30	15 39	5 47	10 30	15 14	6 22	10 30	14 39	7 22	10 30	13 39		36

Planetary phenomena 1980

Here, stations are in ecliptic longitude, not in right ascension.

Mercury · Venus · Superior planets · Apsides of the planets

Mercury 1980

		d	h		d	h		Mag		d	h		Mag		d	h		Mag
Greatest eastern elongation				Feb.	19	12	18°	−0.4	Jun.	14	14	24°	+0.6	Oct.	11	04	25°	0.0
Stationary				Feb.	26	02			Jun.	28	12			Oct.	23	02
Inferior conjunction				Mar.	6	06			Jul.	11	19			Nov.	3	09
Stationary				Mar.	19	14			Jul.	22	16			Nov.	12	11
Greatest western elongation				Apr.	2	17	28°	+0.3	Aug.	1	02	19°	+0.2	Nov.	19	18	20°	−0.5
Superior conjunction	Jan.	21	09	May	13	10			Aug.	26	12			Dec.	31	10

Venus 1980

		d	h		Mag
Greatest eastern elongation	Apr.	5	17	46°	−4.3
Stationary	May	24	20
Inferior conjunction	Jun.	15	08
Stationary	Jul.	6	22
Greatest western elongation	Aug.	24	19	46°	−4.3

Superior planets 1980

	Conjunction with the Sun			Stationary			Opposition				Stationary
		d	h		d	h		d	h	Mag		d	h
Mars				Jan.	16	04	Feb.	25	05	−1.2	Apr.	6	07
Jupiter	Sep.	13	09				Feb.	24	17	−2.5	Apr.	26	08
Saturn	Sep.	23	02	Jan.	6	20	Mar.	14	01	+0.6	May	22	11
Uranus	Nov.	18	03	Feb.	29	06	May	14	08	+5.4	Jul.	30	11
Neptune	Dec.	14	06	Mar.	24	17	Jun.	12	02	+7.9	Aug.	31	23

Planets in perihelion and in aphelion 1980

	Perihelion				Aphelion
			Distance from Sun				Distance from Sun
	Date		AU	mill. km	Date		AU	mill. km
Mercury					Jan.	6	0.46670	69.817
	Feb.	19	0.30750	46.001	Apr.	3	0.46670	69.817
	May	17	0.30750	46.002	Jun.	30	0.46669	69.816
	Aug.	13	0.30751	46.002	Sep.	26	0.46669	69.816
	Nov.	9	0.30751	46.002	Dec.	23	0.46669	69.817

Venus	Mar.	24	0.71844	107.478	Jul.	15	0.72824	108.943
	Nov.	4	0.71841	107.473

Earth	Jan.	3	0.98326	147.093	Jul.	5	1.01673	152.100

Mars					Feb.	25	1.66605	249.237

Jupiter: None this year

Saturn: None this year

Uranus: None this year

Magnitudes of the planets · Magnitudes, phases and diameters of the planets

Magnitudes of the planets in 1980

The colours of the planets are those from Per Lilje (editor): Almanakk for Norge 2020

Magnitudes, phases and diameters of the planets in 1980

At 0:00 Universal Time

		Mercury			Venus			Mars		Jupiter		Saturn
		Mag	Phase	Diam	Mag	Phase	Diam	Mag	Diam	Mag	Diam	Mag	Diam
Jan.	0	−0.5	0.95	5	−4.0	0.85	12	0.0	10	−2.3	41	+1.0	18	Jan.	0
	5	−0.6	0.97	5	−4.0	0.84	13	−0.1	10	−2.3	41	+0.9	18		5
	10	−0.8	0.98	5	−4.0	0.83	13	−0.2	10	−2.3	42	+0.9	18		10
	15	−1.0	0.99	5	−4.0	0.82	13	−0.3	11	−2.4	42	+0.9	19		15
	20	−1.3	1.00	5	−4.0	0.81	14	−0.4	11	−2.4	43	+0.9	19		20
	25	−1.3	1.00	5	−4.0	0.79	14	−0.6	12	−2.4	43	+0.8	19		25
	30	−1.2	0.98	5	−4.1	0.78	14	−0.7	12	−2.4	44	+0.8	19		30
Feb.	4	−1.2	0.94	5	−4.1	0.76	15	−0.8	13	−2.5	44	+0.8	19	Feb.	4
	9	−1.1	0.86	6	−4.1	0.75	15	−0.9	13	−2.5	44	+0.8	19		9
	14	−0.9	0.73	6	−4.1	0.73	15	−1.1	13	−2.5	45	+0.7	19		14
	19	−0.5	0.52	7	−4.1	0.71	16	−1.1	14	−2.5	45	+0.7	20		19
	24	+0.4	0.29	8	−4.2	0.70	16	−1.2	14	−2.5	45	+0.7	20		24
	29	+2.1	0.10	10	−4.2	0.68	17	−1.2	14	−2.5	45	+0.7	20		29
Mar.	5	+4.5	0.01	11	−4.2	0.66	18	−1.1	14	−2.5	45	+0.7	20	Mar.	5
	10	+3.7	0.03	11	−4.3	0.64	18	−1.0	13	−2.5	44	+0.6	20		10
	15	+2.0	0.13	10	−4.3	0.62	19	−0.9	13	−2.5	44	+0.6	20		15
	20	+1.2	0.24	10	−4.3	0.59	20	−0.8	13	−2.5	44	+0.6	20		20
	25	+0.7	0.35	9	−4.4	0.57	21	−0.7	12	−2.4	43	+0.7	20		25
	30	+0.4	0.44	8	−4.4	0.55	22	−0.6	12	−2.4	43	+0.7	20		30
Apr.	4	+0.3	0.52	7	−4.4	0.52	23	−0.4	11	−2.4	43	+0.7	20	Apr.	4
	9	+0.2	0.59	7	−4.5	0.49	25	−0.3	11	−2.3	42	+0.7	19		9
	14	0.0	0.66	6	−4.5	0.46	26	−0.2	11	−2.3	41	+0.7	19		14
	19	−0.2	0.72	6	−4.6	0.43	28	−0.1	10	−2.3	41	+0.8	19		19
	24	−0.4	0.79	6	−4.6	0.40	30	0.0	10	−2.2	40	+0.8	19		24
	29	−0.7	0.86	5	−4.6	0.36	32	+0.1	9	−2.2	40	+0.8	19		29
May	4	−1.1	0.92	5	−4.7	0.32	34	+0.2	9	−2.2	39	+0.8	19	May	4
	9	−1.7	0.98	5	−4.7	0.28	37	+0.3	9	−2.1	39	+0.9	19		9
	14	−2.3	1.00	5	−4.7	0.23	40	+0.4	8	−2.1	38	+0.9	19		14
	19	−1.7	0.96	5	−4.7	0.19	43	+0.5	8	−2.1	37	+0.9	18		19
	24	−1.2	0.86	5	−4.6	0.14	47	+0.6	8	−2.0	37	+1.0	18		24
	29	−0.7	0.74	6	−4.5	0.09	51	+0.6	7	−2.0	36	+1.0	18		29
Jun.	3	−0.3	0.62	6	−4.3	0.05	54	+0.7	7	−2.0	36	+1.0	18	Jun.	3
	8	+0.1	0.51	7	−4.1	0.02	57	+0.8	7	−1.9	35	+1.0	18		8
	13	+0.5	0.41	8	…	0.00	58	+0.8	7	−1.9	35	+1.1	18		13
	18	+0.9	0.32	9	…	0.00	58	+0.9	7	−1.9	34	+1.1	17		18
	23	+1.3	0.23	10	−4.1	0.02	56	+0.9	6	−1.9	34	+1.1	17		23
	28	+2.0	0.14	11	−4.4	0.06	54	+1.0	6	−1.8	34	+1.1	17		28
Jul.	3	+3.0	0.07	11	−4.5	0.10	50	+1.0	6	−1.8	33	+1.1	17	Jul.	3
	8	+4.3	0.02	12	−4.6	0.14	47	+1.0	6	−1.8	33	+1.2	17		8
	13	+4.8	0.01	12	−4.6	0.19	43	+1.1	6	−1.8	33	+1.2	17		13
	18	+3.4	0.05	11	−4.7	0.24	40	+1.1	6	−1.8	32	+1.2	17		18
	23	+2.0	0.14	10	−4.7	0.28	37	+1.1	6	−1.7	32	+1.2	17		23
	28	+0.9	0.26	9	−4.6	0.32	34	+1.2	6	−1.7	32	+1.2	16		28
Aug.	2	+0.1	0.42	7	−4.6	0.36	32	+1.2	5	−1.7	31	+1.2	16	Aug.	2
	7	−0.6	0.60	7	−4.6	0.39	30	+1.2	5	−1.7	31	+1.2	16		7
	12	−1.0	0.78	6	−4.5	0.43	28	+1.2	5	−1.7	31	+1.2	16		12
	17	−1.4	0.91	5	−4.5	0.46	26	+1.2	5	−1.7	31	+1.2	16		17
	22	−1.7	0.98	5	−4.4	0.49	25	+1.3	5	−1.7	31	+1.1	16		22
	27	−1.8	1.00	5	−4.4	0.51	23	+1.3	5	−1.7	31	+1.1	16		27
Sep.	1	−1.3	0.98	5	−4.4	0.54	22	+1.3	5	−1.7	31	+1.1	16	Sep.	1
	6	−0.9	0.96	5	−4.3	0.56	21	+1.3	5	−1.7	31	+1.1	16		6
	11	−0.6	0.93	5	−4.3	0.59	20	+1.3	5	−1.7	31	+1.0	16		11
	16	−0.4	0.89	5	−4.3	0.61	19	+1.3	5	−1.7	31	+1.0	16		16
	21	−0.2	0.85	5	−4.2	0.63	18	+1.3	5	−1.7	31	+1.0	16		21
	26	−0.1	0.81	6	−4.2	0.65	18	+1.3	5	−1.7	31	+1.0	16		26
Oct.	1	−0.1	0.76	6	−4.2	0.67	17	+1.3	5	−1.7	31	+1.0	16	Oct.	1
	6	0.0	0.70	6	−4.2	0.69	16	+1.3	5	−1.7	31	+1.0	16		6
	11	0.0	0.62	7	−4.1	0.71	16	+1.3	5	−1.7	31	+1.0	16		11
	16	+0.1	0.51	7	−4.1	0.73	15	+1.3	5	−1.7	31	+1.0	16		16
	21	+0.4	0.37	8	−4.1	0.74	15	+1.3	4	−1.7	31	+1.0	16		21
	26	+1.2	0.20	9	−4.1	0.76	15	+1.3	4	−1.7	32	+1.0	16		26
	31	+3.2	0.04	10	−4.1	0.78	14	+1.3	4	−1.7	32	+1.0	16		31
Nov.	5	+4.4	0.01	10	−4.0	0.79	14	+1.3	4	−1.7	32	+1.0	16	Nov.	5
	10	+1.3	0.16	9	−4.0	0.81	13	+1.3	4	−1.8	32	+1.0	16		10
	15	−0.1	0.40	8	−4.0	0.82	13	+1.3	4	−1.8	33	+1.0	16		15
	20	−0.5	0.61	7	−4.0	0.83	13	+1.3	4	−1.8	33	+0.9	16		20
	25	−0.6	0.76	6	−4.0	0.85	13	+1.3	4	−1.8	33	+0.9	17		25
	30	−0.6	0.85	5	−4.0	0.86	12	+1.2	4	−1.8	34	+0.9	17		30
Dec.	5	−0.6	0.91	5	−4.0	0.87	12	+1.2	4	−1.9	34	+0.9	17	Dec.	5
	10	−0.7	0.95	5	−3.9	0.88	12	+1.2	4	−1.9	35	+0.9	17		10
	15	−0.7	0.97	5	−3.9	0.89	12	+1.2	4	−1.9	35	+0.9	17		15
	20	−0.8	0.99	5	−3.9	0.90	12	+1.2	4	−2.0	36	+0.9	17		20
	25	−1.0	0.99	5	−3.9	0.91	11	+1.2	4	−2.0	36	+0.8	17		25
	30	−1.2	1.00	5	−3.9	0.92	11	+1.2	4	−2.0	37	+0.8	18		30
	35	−1.2	1.00	5	−3.9	0.93	11	+1.2	4	−2.1	37	+0.8	18		35

Declinations of the Sun, Moon and planets in 1980

Sun and planets (diagram) · Sun · Moon · Mercury · Venus · Mars · Jupiter · Saturn · Uranus · Neptune

Declinations of the Sun and planets in 1980

The colours of the planets are those from Per Lilje (editor): Almanakk for Norge 2020

Declination of the Sun in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	−23.2	−17.7	−8.0	+4.1	+14.8	+21.9	+23.2	+18.3	+8.7	−2.8	−14.1	−21.6	0
1	−23.1	−17.4	−7.6	+4.5	+15.1	+22.0	+23.1	+18.0	+8.3	−3.2	−14.4	−21.8	1
2	−23.0	−17.1	−7.2	+4.9	+15.4	+22.2	+23.0	+17.8	+7.9	−3.5	−14.7	−21.9	2
3	−22.9	−16.8	−6.8	+5.3	+15.7	+22.3	+23.0	+17.5	+7.6	−3.9	−15.0	−22.1	3
4	−22.8	−16.5	−6.5	+5.7	+15.9	+22.4	+22.9	+17.3	+7.2	−4.3	−15.4	−22.2	4
5	−22.7	−16.2	−6.1	+6.0	+16.2	+22.5	+22.8	+17.0	+6.8	−4.7	−15.7	−22.4	5
6	−22.6	−15.9	−5.7	+6.4	+16.5	+22.6	+22.7	+16.7	+6.5	−5.1	−16.0	−22.5	6
7	−22.5	−15.6	−5.3	+6.8	+16.8	+22.7	+22.6	+16.4	+6.1	−5.5	−16.3	−22.6	7
8	−22.4	−15.3	−4.9	+7.2	+17.1	+22.8	+22.5	+16.2	+5.7	−5.9	−16.6	−22.7	8
9	−22.2	−15.0	−4.5	+7.6	+17.3	+22.9	+22.4	+15.9	+5.3	−6.2	−16.8	−22.8	9
10	−22.1	−14.7	−4.1	+7.9	+17.6	+23.0	+22.2	+15.6	+5.0	−6.6	−17.1	−22.9	10
11	−22.0	−14.4	−3.7	+8.3	+17.9	+23.1	+22.1	+15.3	+4.6	−7.0	−17.4	−23.0	11
12	−21.8	−14.0	−3.3	+8.7	+18.1	+23.1	+22.0	+15.0	+4.2	−7.4	−17.7	−23.1	12
13	−21.7	−13.7	−2.9	+9.0	+18.4	+23.2	+21.8	+14.7	+3.8	−7.7	−17.9	−23.1	13
14	−21.5	−13.4	−2.6	+9.4	+18.6	+23.3	+21.7	+14.4	+3.4	−8.1	−18.2	−23.2	14
15	−21.3	−13.0	−2.2	+9.7	+18.8	+23.3	+21.5	+14.1	+3.1	−8.5	−18.5	−23.3	15
16	−21.1	−12.7	−1.8	+10.1	+19.1	+23.3	+21.4	+13.8	+2.7	−8.9	−18.7	−23.3	16
17	−20.9	−12.3	−1.4	+10.5	+19.3	+23.4	+21.2	+13.4	+2.3	−9.2	−19.0	−23.4	17
18	−20.8	−12.0	−1.0	+10.8	+19.5	+23.4	+21.0	+13.1	+1.9	−9.6	−19.2	−23.4	18
19	−20.6	−11.6	−0.6	+11.2	+19.8	+23.4	+20.9	+12.8	+1.5	−10.0	−19.4	−23.4	19
20	−20.3	−11.3	−0.2	+11.5	+20.0	+23.4	+20.7	+12.5	+1.1	−10.3	−19.7	−23.4	20
21	−20.1	−10.9	+0.2	+11.8	+20.2	+23.4	+20.5	+12.1	+0.7	−10.7	−19.9	−23.4	21
22	−19.9	−10.6	+0.6	+12.2	+20.4	+23.4	+20.3	+11.8	+0.3	−11.0	−20.1	−23.4	22
23	−19.7	−10.2	+1.0	+12.5	+20.6	+23.4	+20.1	+11.5	0.0	−11.4	−20.3	−23.4	23
24	−19.5	−9.8	+1.4	+12.8	+20.8	+23.4	+19.9	+11.1	−0.4	−11.7	−20.5	−23.4	24
25	−19.2	−9.5	+1.8	+13.2	+20.9	+23.4	+19.7	+10.8	−0.8	−12.1	−20.7	−23.4	25
26	−19.0	−9.1	+2.2	+13.5	+21.1	+23.4	+19.5	+10.4	−1.2	−12.4	−20.9	−23.4	26
27	−18.7	−8.7	+2.6	+13.8	+21.3	+23.3	+19.2	+10.1	−1.6	−12.8	−21.1	−23.3	27
28	−18.5	−8.4	+3.0	+14.1	+21.4	+23.3	+19.0	+9.7	−2.0	−13.1	−21.3	−23.3	28
29	−18.2	−8.0	+3.4	+14.4	+21.6	+23.2	+18.8	+9.4	−2.4	−13.4	−21.5	−23.2	29
30	−17.9	−7.6	+3.7	+14.8	+21.8	+23.2	+18.5	+9.0	−2.8	−13.8	−21.6	−23.2	30
31	−17.7	−7.2	+4.1	+15.1	+21.9	+23.1	+18.3	+8.7	−3.2	−14.1	−21.8	−23.1	31
32	−17.4	−6.8	+4.5	+15.4	+22.0	+23.0	+18.0	+8.3	−3.5	−14.4	−21.9	−23.0	32

Declination of the Moon in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	+16.9	+17.9	+14.2	+1.3	−9.2	−18.9	−18.5	−6.1	+11.2	+19.0	+16.9	+8.5	0
1	+18.6	+16.0	+11.2	−2.6	−12.5	−19.6	−16.3	−1.3	+14.8	+19.8	+14.2	+4.6	1
2	+19.1	+13.5	+7.9	−6.4	−15.4	−19.3	−13.1	+3.6	+17.5	+19.5	+10.9	+0.5	2
3	+18.7	+10.4	+4.2	−10.0	−17.7	−17.9	−9.2	+8.1	+19.1	+18.2	+7.2	−3.5	3
4	+17.4	+6.9	+0.3	−13.2	−19.1	−15.5	−4.7	+12.2	+19.7	+16.1	+3.3	−7.5	4
5	+15.3	+3.1	−3.5	−15.9	−19.5	−12.1	0.0	+15.5	+19.2	+13.2	−0.8	−11.2	5
6	+12.5	−0.7	−7.3	−17.9	−18.9	−8.1	+4.7	+18.0	+17.7	+9.9	−4.8	−14.5	6
7	+9.2	−4.5	−10.7	−19.0	−17.2	−3.5	+9.2	+19.3	+15.4	+6.1	−8.7	−17.2	7
8	+5.6	−8.2	−13.8	−19.2	−14.5	+1.3	+13.1	+19.6	+12.4	+2.2	−12.2	−19.1	8
9	+1.8	−11.6	−16.3	−18.3	−11.0	+6.0	+16.3	+18.9	+8.9	−1.9	−15.3	−20.2	9
10	−2.0	−14.6	−18.1	−16.4	−6.7	+10.4	+18.5	+17.1	+5.1	−5.8	−17.7	−20.3	10
11	−5.9	−17.0	−19.0	−13.4	−2.0	+14.2	+19.6	+14.6	+1.1	−9.5	−19.4	−19.3	11
12	−9.5	−18.5	−18.9	−9.4	+2.9	+17.2	+19.5	+11.5	−2.8	−12.9	−20.2	−17.3	12
13	−12.9	−19.1	−17.6	−4.9	+7.7	+19.0	+18.4	+7.9	−6.7	−15.8	−20.0	−14.3	13
14	−15.7	−18.5	−15.2	+0.1	+12.0	+19.7	+16.4	+4.0	−10.3	−18.0	−18.7	−10.5	14
15	−17.8	−16.7	−11.7	+5.0	+15.5	+19.2	+13.7	0.0	−13.6	−19.4	−16.4	−6.1	15
16	−19.0	−13.7	−7.4	+9.7	+18.0	+17.7	+10.3	−3.9	−16.3	−20.0	−13.2	−1.3	16
17	−19.0	−9.8	−2.6	+13.6	+19.3	+15.4	+6.6	−7.7	−18.3	−19.5	−9.2	+3.6	17
18	−17.8	−5.2	+2.4	+16.6	+19.5	+12.4	+2.7	−11.2	−19.5	−17.9	−4.6	+8.4	18
19	−15.5	−0.4	+7.1	+18.5	+18.6	+9.0	−1.3	−14.3	−19.7	−15.3	+0.4	+12.8	19
20	−12.1	+4.4	+11.4	+19.3	+16.8	+5.2	−5.2	−16.9	−18.9	−11.8	+5.5	+16.4	20
21	−8.0	+8.8	+14.8	+19.0	+14.2	+1.3	−8.9	−18.7	−16.9	−7.4	+10.3	+18.9	21
22	−3.4	+12.6	+17.3	+17.8	+11.1	−2.7	−12.4	−19.6	−13.8	−2.4	+14.5	+20.2	22
23	+1.3	+15.6	+18.8	+15.8	+7.5	−6.6	−15.3	−19.4	−9.8	+2.8	+17.7	+20.2	23
24	+5.8	+17.7	+19.2	+13.0	+3.7	−10.3	−17.7	−18.1	−5.1	+7.8	+19.6	+19.0	24
25	+10.0	+18.9	+18.6	+9.8	−0.2	−13.6	−19.2	−15.6	0.0	+12.3	+20.3	+16.7	25
26	+13.5	+19.0	+17.1	+6.2	−4.2	−16.4	−19.7	−12.1	+5.1	+16.0	+19.7	+13.7	26
27	+16.3	+18.2	+14.9	+2.4	−8.0	−18.4	−19.0	−7.8	+9.8	+18.6	+18.0	+10.1	27
28	+18.1	+16.6	+12.1	−1.5	−11.6	−19.5	−17.2	−2.9	+13.9	+19.9	+15.4	+6.1	28
29	+19.0	+14.2	+8.8	−5.4	−14.7	−19.6	−14.3	+2.1	+17.0	+20.0	+12.2	+2.0	29
30	+18.9	+11.2	+5.1	−9.2	−17.2	−18.5	−10.5	+6.9	+19.0	+18.9	+8.5	−2.1	30
31	+17.9	+7.9	+1.3	−12.5	−18.9	−16.3	−6.1	+11.2	+19.8	+16.9	+4.6	−6.1	31
32	+16.0	+4.2	−2.6	−15.4	−19.6	−13.1	−1.3	+14.8	+19.5	+14.2	+0.5	−9.9	32

Declination of Mercury in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	−23.9	−17.6	−0.6	−8.0	+8.0	+25.6	+18.6	+20.0	+8.5	−13.1	−17.9	−16.6	0
1	−24.0	−17.0	−0.7	−7.8	+8.8	+25.6	+18.4	+20.2	+7.7	−13.7	−17.3	−17.1	1
2	−24.1	−16.3	−0.8	−7.5	+9.6	+25.6	+18.2	+20.3	+6.9	−14.2	−16.6	−17.6	2
3	−24.2	−15.7	−1.1	−7.3	+10.4	+25.5	+18.0	+20.4	+6.2	−14.8	−15.8	−18.0	3
4	−24.3	−15.0	−1.4	−7.0	+11.2	+25.5	+17.8	+20.5	+5.4	−15.3	−15.1	−18.5	4
5	−24.4	−14.3	−1.7	−6.7	+12.0	+25.4	+17.7	+20.5	+4.6	−15.8	−14.4	−19.0	5
6	−24.4	−13.6	−2.1	−6.3	+12.8	+25.2	+17.5	+20.5	+3.8	−16.3	−13.7	−19.4	6
7	−24.4	−12.9	−2.6	−6.0	+13.6	+25.1	+17.4	+20.5	+3.0	−16.8	−13.0	−19.8	7
8	−24.4	−12.2	−3.1	−5.6	+14.4	+24.9	+17.3	+20.4	+2.2	−17.2	−12.5	−20.2	8
9	−24.4	−11.4	−3.6	−5.2	+15.2	+24.7	+17.3	+20.3	+1.5	−17.6	−12.0	−20.6	9
10	−24.3	−10.7	−4.1	−4.7	+16.0	+24.5	+17.2	+20.1	+0.7	−18.1	−11.5	−21.0	10
11	−24.3	−9.9	−4.6	−4.3	+16.8	+24.2	+17.2	+19.9	−0.1	−18.4	−11.2	−21.4	11
12	−24.2	−9.1	−5.1	−3.8	+17.6	+24.0	+17.2	+19.7	−0.8	−18.8	−11.0	−21.8	12
13	−24.0	−8.3	−5.5	−3.3	+18.3	+23.7	+17.3	+19.4	−1.6	−19.1	−10.9	−22.1	13
14	−23.9	−7.6	−6.0	−2.7	+19.0	+23.4	+17.3	+19.1	−2.3	−19.5	−10.8	−22.4	14
15	−23.7	−6.8	−6.4	−2.2	+19.7	+23.1	+17.4	+18.7	−3.1	−19.7	−10.9	−22.7	15
16	−23.5	−6.0	−6.8	−1.6	+20.4	+22.8	+17.5	+18.3	−3.8	−20.0	−11.0	−23.0	16
17	−23.3	−5.3	−7.1	−1.1	+21.0	+22.5	+17.6	+17.8	−4.6	−20.2	−11.2	−23.3	17
18	−23.1	−4.6	−7.4	−0.4	+21.6	+22.2	+17.7	+17.3	−5.3	−20.4	−11.4	−23.5	18
19	−22.8	−4.0	−7.7	+0.2	+22.2	+21.9	+17.9	+16.8	−6.0	−20.5	−11.7	−23.8	19
20	−22.5	−3.3	−7.9	+0.8	+22.7	+21.6	+18.1	+16.2	−6.7	−20.6	−12.1	−24.0	20
21	−22.2	−2.8	−8.1	+1.5	+23.2	+21.2	+18.2	+15.6	−7.4	−20.7	−12.4	−24.2	21
22	−21.8	−2.2	−8.3	+2.1	+23.6	+20.9	+18.4	+15.0	−8.1	−20.7	−12.8	−24.3	22
23	−21.5	−1.8	−8.4	+2.8	+24.0	+20.6	+18.6	+14.3	−8.7	−20.6	−13.3	−24.5	23
24	−21.1	−1.4	−8.5	+3.5	+24.4	+20.3	+18.8	+13.7	−9.4	−20.5	−13.7	−24.6	24
25	−20.6	−1.1	−8.5	+4.2	+24.7	+20.0	+19.0	+13.0	−10.0	−20.4	−14.2	−24.7	25
26	−20.2	−0.8	−8.5	+5.0	+24.9	+19.7	+19.2	+12.3	−10.7	−20.1	−14.7	−24.8	26
27	−19.7	−0.7	−8.5	+5.7	+25.1	+19.4	+19.4	+11.5	−11.3	−19.8	−15.1	−24.8	27
28	−19.2	−0.6	−8.4	+6.5	+25.3	+19.1	+19.6	+10.8	−11.9	−19.4	−15.6	−24.9	28
29	−18.7	−0.6	−8.3	+7.2	+25.4	+18.9	+19.7	+10.0	−12.5	−19.0	−16.1	−24.9	29
30	−18.1	−0.7	−8.1	+8.0	+25.5	+18.6	+19.9	+9.3	−13.1	−18.5	−16.6	−24.9	30
31	−17.6	−0.8	−8.0	+8.8	+25.6	+18.4	+20.0	+8.5	−13.7	−17.9	−17.1	−24.8	31
32	−17.0	−1.1	−7.8	+9.6	+25.6	+18.2	+20.2	+7.7	−14.2	−17.3	−17.6	−24.8	32

Declination of Venus in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	−19.4	−5.7	+9.3	+22.1	+27.5	+25.6	+18.8	+18.6	+19.2	+13.3	+1.1	−12.3	0
1	−19.1	−5.2	+9.8	+22.4	+27.6	+25.4	+18.7	+18.7	+19.1	+13.0	+0.7	−12.7	1
2	−18.7	−4.7	+10.2	+22.7	+27.6	+25.2	+18.6	+18.8	+19.0	+12.7	+0.2	−13.1	2
3	−18.4	−4.2	+10.7	+23.0	+27.6	+25.0	+18.4	+18.8	+18.9	+12.4	−0.2	−13.5	3
4	−18.0	−3.7	+11.2	+23.3	+27.7	+24.8	+18.3	+18.9	+18.8	+12.0	−0.7	−13.9	4
5	−17.6	−3.2	+11.7	+23.6	+27.7	+24.6	+18.2	+19.0	+18.7	+11.7	−1.1	−14.3	5
6	−17.3	−2.6	+12.2	+23.8	+27.7	+24.4	+18.1	+19.0	+18.6	+11.3	−1.6	−14.7	6
7	−16.9	−2.1	+12.6	+24.1	+27.7	+24.2	+18.1	+19.1	+18.4	+11.0	−2.1	−15.0	7
8	−16.5	−1.6	+13.1	+24.3	+27.7	+24.0	+18.0	+19.2	+18.3	+10.6	−2.5	−15.4	8
9	−16.1	−1.1	+13.6	+24.6	+27.7	+23.7	+17.9	+19.2	+18.2	+10.3	−3.0	−15.8	9
10	−15.7	−0.5	+14.0	+24.8	+27.6	+23.5	+17.9	+19.3	+18.0	+9.9	−3.4	−16.1	10
11	−15.2	0.0	+14.5	+25.0	+27.6	+23.3	+17.9	+19.3	+17.8	+9.5	−3.9	−16.5	11
12	−14.8	+0.5	+14.9	+25.2	+27.6	+23.0	+17.8	+19.4	+17.7	+9.1	−4.3	−16.8	12
13	−14.4	+1.0	+15.3	+25.4	+27.5	+22.8	+17.8	+19.4	+17.5	+8.8	−4.8	−17.2	13
14	−13.9	+1.6	+15.8	+25.6	+27.5	+22.5	+17.8	+19.4	+17.3	+8.4	−5.3	−17.5	14
15	−13.5	+2.1	+16.2	+25.8	+27.4	+22.2	+17.8	+19.5	+17.1	+8.0	−5.7	−17.8	15
16	−13.0	+2.6	+16.6	+26.0	+27.3	+22.0	+17.8	+19.5	+16.9	+7.6	−6.2	−18.1	16
17	−12.6	+3.1	+17.0	+26.2	+27.3	+21.7	+17.9	+19.5	+16.7	+7.2	−6.6	−18.4	17
18	−12.1	+3.6	+17.5	+26.3	+27.2	+21.5	+17.9	+19.5	+16.5	+6.8	−7.1	−18.7	18
19	−11.7	+4.2	+17.9	+26.5	+27.1	+21.2	+17.9	+19.5	+16.3	+6.3	−7.5	−19.0	19
20	−11.2	+4.7	+18.3	+26.6	+27.0	+20.9	+18.0	+19.5	+16.0	+5.9	−8.0	−19.3	20
21	−10.7	+5.2	+18.6	+26.7	+26.9	+20.7	+18.0	+19.5	+15.8	+5.5	−8.4	−19.6	21
22	−10.2	+5.7	+19.0	+26.9	+26.8	+20.5	+18.1	+19.5	+15.6	+5.1	−8.9	−19.9	22
23	−9.7	+6.2	+19.4	+27.0	+26.7	+20.2	+18.1	+19.5	+15.3	+4.7	−9.3	−20.1	23
24	−9.3	+6.7	+19.8	+27.1	+26.6	+20.0	+18.2	+19.5	+15.0	+4.2	−9.7	−20.4	24
25	−8.8	+7.3	+20.1	+27.2	+26.5	+19.8	+18.2	+19.5	+14.8	+3.8	−10.2	−20.6	25
26	−8.3	+7.8	+20.5	+27.3	+26.3	+19.6	+18.3	+19.4	+14.5	+3.3	−10.6	−20.8	26
27	−7.8	+8.3	+20.8	+27.3	+26.2	+19.4	+18.4	+19.4	+14.2	+2.9	−11.0	−21.0	27
28	−7.3	+8.8	+21.2	+27.4	+26.1	+19.2	+18.4	+19.3	+13.9	+2.5	−11.4	−21.2	28
29	−6.8	+9.3	+21.5	+27.5	+25.9	+19.0	+18.5	+19.3	+13.6	+2.0	−11.9	−21.4	29
30	−6.3	+9.8	+21.8	+27.5	+25.8	+18.8	+18.6	+19.2	+13.3	+1.6	−12.3	−21.6	30
31	−5.7	+10.2	+22.1	+27.6	+25.6	+18.7	+18.6	+19.2	+13.0	+1.1	−12.7	−21.8	31
32	−5.2	+10.7	+22.4	+27.6	+25.4	+18.6	+18.7	+19.1	+12.7	+0.7	−13.1	−22.0	32

Declination of Mars in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	+9.2	+10.1	+14.0	+15.9	+13.8	+9.1	+2.8	−4.6	−12.2	−18.8	−23.4	−24.4	0
1	+9.2	+10.2	+14.1	+15.9	+13.7	+8.9	+2.6	−4.8	−12.4	−19.0	−23.4	−24.3	1
2	+9.2	+10.3	+14.2	+15.9	+13.6	+8.7	+2.4	−5.1	−12.7	−19.1	−23.5	−24.3	2
3	+9.1	+10.4	+14.3	+15.9	+13.5	+8.5	+2.2	−5.3	−12.9	−19.3	−23.6	−24.3	3
4	+9.1	+10.5	+14.5	+15.8	+13.4	+8.3	+1.9	−5.6	−13.2	−19.5	−23.7	−24.2	4
5	+9.1	+10.6	+14.6	+15.8	+13.2	+8.1	+1.7	−5.8	−13.4	−19.7	−23.8	−24.2	5
6	+9.1	+10.8	+14.7	+15.8	+13.1	+7.9	+1.5	−6.1	−13.6	−19.9	−23.9	−24.1	6
7	+9.0	+10.9	+14.8	+15.7	+13.0	+7.7	+1.2	−6.3	−13.9	−20.0	−23.9	−24.0	7
8	+9.0	+11.0	+14.9	+15.7	+12.8	+7.6	+1.0	−6.6	−14.1	−20.2	−24.0	−24.0	8
9	+9.0	+11.1	+15.0	+15.6	+12.7	+7.4	+0.8	−6.8	−14.3	−20.4	−24.1	−23.9	9
10	+9.0	+11.3	+15.1	+15.6	+12.5	+7.2	+0.5	−7.1	−14.5	−20.6	−24.1	−23.8	10
11	+9.0	+11.4	+15.2	+15.5	+12.4	+7.0	+0.3	−7.3	−14.8	−20.7	−24.2	−23.8	11
12	+9.0	+11.5	+15.3	+15.5	+12.3	+6.7	+0.1	−7.6	−15.0	−20.9	−24.2	−23.7	12
13	+9.0	+11.7	+15.3	+15.4	+12.1	+6.5	−0.2	−7.8	−15.2	−21.0	−24.3	−23.6	13
14	+9.1	+11.8	+15.4	+15.3	+12.0	+6.3	−0.4	−8.1	−15.4	−21.2	−24.3	−23.5	14
15	+9.1	+12.0	+15.5	+15.3	+11.8	+6.1	−0.7	−8.3	−15.7	−21.4	−24.4	−23.4	15
16	+9.1	+12.1	+15.6	+15.2	+11.6	+5.9	−0.9	−8.6	−15.9	−21.5	−24.4	−23.3	16
17	+9.1	+12.3	+15.6	+15.1	+11.5	+5.7	−1.2	−8.8	−16.1	−21.6	−24.4	−23.2	17
18	+9.2	+12.4	+15.7	+15.0	+11.3	+5.5	−1.4	−9.1	−16.3	−21.8	−24.4	−23.1	18
19	+9.2	+12.6	+15.7	+15.0	+11.2	+5.3	−1.6	−9.3	−16.5	−21.9	−24.5	−23.0	19
20	+9.3	+12.7	+15.8	+14.9	+11.0	+5.1	−1.9	−9.5	−16.7	−22.1	−24.5	−22.8	20
21	+9.3	+12.8	+15.8	+14.8	+10.8	+4.8	−2.1	−9.8	−17.0	−22.2	−24.5	−22.7	21
22	+9.4	+13.0	+15.8	+14.7	+10.7	+4.6	−2.4	−10.0	−17.2	−22.3	−24.5	−22.6	22
23	+9.4	+13.1	+15.9	+14.6	+10.5	+4.4	−2.6	−10.3	−17.4	−22.5	−24.5	−22.5	23
24	+9.5	+13.3	+15.9	+14.5	+10.3	+4.2	−2.9	−10.5	−17.6	−22.6	−24.5	−22.3	24
25	+9.6	+13.4	+15.9	+14.4	+10.2	+4.0	−3.1	−10.8	−17.8	−22.7	−24.5	−22.2	25
26	+9.6	+13.6	+15.9	+14.3	+10.0	+3.7	−3.3	−11.0	−18.0	−22.8	−24.5	−22.0	26
27	+9.7	+13.7	+15.9	+14.2	+9.8	+3.5	−3.6	−11.3	−18.2	−22.9	−24.5	−21.9	27
28	+9.8	+13.8	+15.9	+14.1	+9.6	+3.3	−3.8	−11.5	−18.4	−23.0	−24.4	−21.7	28
29	+9.9	+14.0	+15.9	+14.0	+9.5	+3.1	−4.1	−11.7	−18.6	−23.2	−24.4	−21.6	29
30	+10.0	+14.1	+15.9	+13.8	+9.3	+2.8	−4.3	−12.0	−18.8	−23.3	−24.4	−21.4	30
31	+10.1	+14.2	+15.9	+13.7	+9.1	+2.6	−4.6	−12.2	−19.0	−23.4	−24.3	−21.2	31
32	+10.2	+14.3	+15.9	+13.6	+8.9	+2.4	−4.8	−12.4	−19.1	−23.4	−24.3	−21.1	32

Declination of Jupiter in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	+8.8	+9.6	+11.0	+12.2	+12.5	+11.8	+10.4	+8.2	+5.8	+3.2	+0.7	−1.2	0
1	+8.8	+9.7	+11.0	+12.3	+12.5	+11.8	+10.3	+8.2	+5.7	+3.1	+0.7	−1.3	1
2	+8.8	+9.7	+11.1	+12.3	+12.5	+11.8	+10.2	+8.1	+5.6	+3.0	+0.6	−1.4	2
3	+8.8	+9.7	+11.1	+12.3	+12.5	+11.7	+10.2	+8.0	+5.5	+3.0	+0.5	−1.4	3
4	+8.8	+9.8	+11.2	+12.3	+12.5	+11.7	+10.1	+7.9	+5.4	+2.9	+0.4	−1.5	4
5	+8.8	+9.8	+11.2	+12.3	+12.5	+11.6	+10.1	+7.9	+5.3	+2.8	+0.4	−1.5	5
6	+8.9	+9.9	+11.3	+12.4	+12.5	+11.6	+10.0	+7.8	+5.2	+2.7	+0.3	−1.6	6
7	+8.9	+9.9	+11.3	+12.4	+12.5	+11.6	+9.9	+7.7	+5.2	+2.6	+0.2	−1.6	7
8	+8.9	+10.0	+11.4	+12.4	+12.4	+11.5	+9.9	+7.6	+5.1	+2.6	+0.2	−1.7	8
9	+8.9	+10.0	+11.4	+12.4	+12.4	+11.5	+9.8	+7.5	+5.0	+2.5	+0.1	−1.7	9
10	+8.9	+10.1	+11.5	+12.4	+12.4	+11.4	+9.7	+7.5	+4.9	+2.4	0.0	−1.8	10
11	+9.0	+10.1	+11.5	+12.5	+12.4	+11.4	+9.7	+7.4	+4.8	+2.3	−0.1	−1.8	11
12	+9.0	+10.2	+11.6	+12.5	+12.4	+11.3	+9.6	+7.3	+4.7	+2.2	−0.1	−1.9	12
13	+9.0	+10.2	+11.6	+12.5	+12.4	+11.3	+9.5	+7.2	+4.7	+2.1	−0.2	−1.9	13
14	+9.0	+10.3	+11.6	+12.5	+12.3	+11.2	+9.5	+7.1	+4.6	+2.1	−0.3	−1.9	14
15	+9.1	+10.3	+11.7	+12.5	+12.3	+11.2	+9.4	+7.1	+4.5	+2.0	−0.3	−2.0	15
16	+9.1	+10.4	+11.7	+12.5	+12.3	+11.1	+9.3	+7.0	+4.4	+1.9	−0.4	−2.0	16
17	+9.1	+10.4	+11.8	+12.5	+12.3	+11.1	+9.3	+6.9	+4.3	+1.8	−0.5	−2.1	17
18	+9.1	+10.5	+11.8	+12.5	+12.2	+11.0	+9.2	+6.8	+4.2	+1.7	−0.5	−2.1	18
19	+9.2	+10.5	+11.8	+12.5	+12.2	+11.0	+9.1	+6.7	+4.1	+1.7	−0.6	−2.2	19
20	+9.2	+10.6	+11.9	+12.5	+12.2	+10.9	+9.0	+6.7	+4.1	+1.6	−0.7	−2.2	20
21	+9.2	+10.6	+11.9	+12.5	+12.2	+10.9	+9.0	+6.6	+4.0	+1.5	−0.7	−2.2	21
22	+9.3	+10.7	+11.9	+12.5	+12.1	+10.8	+8.9	+6.5	+3.9	+1.4	−0.8	−2.3	22
23	+9.3	+10.7	+12.0	+12.6	+12.1	+10.8	+8.8	+6.4	+3.8	+1.3	−0.8	−2.3	23
24	+9.3	+10.8	+12.0	+12.6	+12.1	+10.7	+8.8	+6.3	+3.7	+1.3	−0.9	−2.3	24
25	+9.4	+10.8	+12.0	+12.6	+12.0	+10.7	+8.7	+6.3	+3.6	+1.2	−1.0	−2.4	25
26	+9.4	+10.9	+12.1	+12.5	+12.0	+10.6	+8.6	+6.2	+3.6	+1.1	−1.0	−2.4	26
27	+9.5	+10.9	+12.1	+12.5	+12.0	+10.5	+8.5	+6.1	+3.5	+1.0	−1.1	−2.4	27
28	+9.5	+11.0	+12.1	+12.5	+11.9	+10.5	+8.5	+6.0	+3.4	+1.0	−1.1	−2.5	28
29	+9.5	+11.0	+12.2	+12.5	+11.9	+10.4	+8.4	+5.9	+3.3	+0.9	−1.2	−2.5	29
30	+9.6	+11.0	+12.2	+12.5	+11.9	+10.4	+8.3	+5.8	+3.2	+0.8	−1.2	−2.5	30
31	+9.6	+11.1	+12.2	+12.5	+11.8	+10.3	+8.2	+5.8	+3.1	+0.7	−1.3	−2.5	31
32	+9.7	+11.1	+12.3	+12.5	+11.8	+10.2	+8.2	+5.7	+3.0	+0.7	−1.4	−2.6	32

Declination of Saturn in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	+3.2	+3.5	+4.3	+5.3	+5.9	+5.9	+5.4	+4.3	+2.9	+1.5	+0.1	−1.0	0
10	+3.2	+3.7	+4.6	+5.5	+6.0	+5.8	+5.1	+3.9	+2.5	+1.0	−0.3	−1.3	10
20	+3.3	+4.0	+4.9	+5.7	+6.0	+5.6	+4.8	+3.5	+2.0	+0.5	−0.7	−1.5	20
30	+3.5	+4.3	+5.2	+5.9	+6.0	+5.4	+4.4	+3.0	+1.5	+0.1	−1.0	−1.6	30
40	+3.7	+4.6	+5.5	+6.0	+5.8	+5.1	+4.0	+2.5	+1.0	−0.3	−1.3	−1.6	40

Declination of Uranus in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	−18.5	−18.8	−18.9	−18.8	−18.5	−18.2	−18.0	−17.9	−18.0	−18.3	−18.7	−19.2	0
10	−18.6	−18.8	−18.9	−18.7	−18.4	−18.1	−17.9	−17.9	−18.1	−18.4	−18.9	−19.3	10
20	−18.7	−18.9	−18.8	−18.6	−18.3	−18.0	−17.9	−17.9	−18.2	−18.6	−19.0	−19.4	20
30	−18.8	−18.9	−18.8	−18.5	−18.2	−18.0	−17.9	−18.0	−18.3	−18.7	−19.2	−19.6	30
40	−18.8	−18.9	−18.7	−18.4	−18.1	−17.9	−17.9	−18.1	−18.4	−18.9	−19.3	−19.7	40

Declination of Neptune in 1980

At 0:00 Universal Time

Day	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Day
0	−21.8	−21.8	−21.9	−21.9	−21.8	−21.8	−21.7	−21.7	−21.7	−21.7	−21.8	−21.9	0
10	−21.8	−21.9	−21.9	−21.8	−21.8	−21.8	−21.7	−21.7	−21.7	−21.8	−21.8	−21.9	10
20	−21.8	−21.9	−21.9	−21.8	−21.8	−21.7	−21.7	−21.7	−21.7	−21.8	−21.9	−21.9	20
30	−21.8	−21.9	−21.9	−21.8	−21.8	−21.7	−21.7	−21.7	−21.7	−21.8	−21.9	−22.0	30
40	−21.9	−21.9	−21.8	−21.8	−21.8	−21.7	−21.7	−21.7	−21.8	−21.8	−21.9	−22.0	40

Meridian passages of the planets in 1980

The colours of the planets are those from Per Lilje (editor): Almanakk for Norge 2020

Rings of Saturn in 1980

Distances from Earth to Mercury, Venus and Mars 1980

Nutation in obliquity 1980

Heliocentric positions of the planets in their orbits 1980

January · February · March · April · May · June · July · August · September · October · November · December · Outer planets

Heliocentric positions of the planets in their orbits 1980 January

Heliocentric positions of the planets in their orbits 1980 February

Heliocentric positions of the planets in their orbits 1980 March

Heliocentric positions of the planets in their orbits 1980 April

Heliocentric positions of the planets in their orbits 1980 May

Heliocentric positions of the planets in their orbits 1980 June

Heliocentric positions of the planets in their orbits 1980 July

Heliocentric positions of the planets in their orbits 1980 August

Heliocentric positions of the planets in their orbits 1980 September

Heliocentric positions of the planets in their orbits 1980 October

Heliocentric positions of the planets in their orbits 1980 November

Heliocentric positions of the planets in their orbits 1980 December

Heliocentric positions of the planets in their orbits 1980

Sources

Jean Meeus: Astronomical Algorithms (1998)
The magnitudes of Venus are approximations of the magnitudes given by NASA's HORIZONS Ephemeris Generator https://ssd.jpl.nasa.gov/horizons.cgi

Instructions for use

The information on this page is approximate. Trust a printed almanac rather than this page when there are differences. Errors are usually small, but they do appear.
Times are in Universal Time. Summer time or daylight-saving time is not used.
Dec is declination (angular distance from the celestial equator).
Magnitude (actually apparent magnitude) is the apparent brightness. Lesser numbers mean brighter light. Keep in mind that −2 is less than −1, just as on the thermometer scale.
Phase is the ratio of the illuminated part of the disk to the whole disk of the planet. Examples:
- 0.00 = 0%
- 0.50 = 50%
- 1.00 = 100%
The diameter is given in arc seconds.
1 degree = 60 arc minutes = 3600 arc seconds.
The algorithm used for the table of perigees and apogees of the Moon is, according to the source, checked against accurate numbers for the period June 1977–August 2022. The greatest error in that period is
- For the time: 31 minutes for the perigee; 3 minutes for the apogee
- For the distance: 12 km (0.002 Earth radii) for the perigee; 6 km (0.001 Earth radii) for the apogee
The error might be greater outside that period.
The diagram of the meridian passages of the planets applies to the centre of a time zone. For Central European Time (Norwegian standard time) this is 15° east. If the observation site is west of this meridian, 4 minutes must be added per degree difference. For places east of the meridian, one must subtract 4 minutes per degree difference. When summer time applies, one must add one hour. Example: Haugesund, Norway is located close to 5 degrees east. The difference is 10 degrees, and this must be multiplied by 4 minutes, so the answer is 40 minutes. A planet which, according to the diagram, passes the meridian at 22:00, passes the meridian at 22:40 in Haugesund. If summer time is in use this day, the answer is 23:40.
The meridian is an imaginary great circle in the sky. It passes through the zenith and the celestial poles, and therefore also passes through the north and south points on the horizon.
- When a celestial body passes the meridian, it is therefore due south or due north. Seen from a site in the northern hemisphere, a celestial body is at its highest when it passes the meridian in the south.
- When the body passes the meridian in the north it is at its lowest and is not visible, unless it is far enough to the north that it is circumpolar.
- A circumpolar body is above the horizon more than 24 hours and can be observed all night in that period.
The saturnicentric latitude of the Earth is the angle between the center of the Earth and the equatorial plane of Saturn (which is exactly the same as the ring plane of Saturn), with its vertex at the center of Saturn.
- If the latitude is positive, Earth is north of the equatorial plane of Saturn.
The saturnicentric latitude of the Sun is the angle between the center of the Sun and the equatorial plane of Saturn (which is exactly the same as the ring plane of Saturn), with its vertex at the center of Saturn.
- If the latitude is positive, the Sun is north of the equatorial plane of Saturn.
As viewed from Earth, the rings of Saturn form an ellipse. If the chart in the almanac shows that the position angle is zero, the major axis of the ellipse is parallel to the horizon when Saturn passes the southern meridian. If the position angle is e.g. +5 degrees, Saturn is tilted 5 degrees counterclockwise when the planet passes the meridian, and if the angle is −5 degrees, the planet is tilted 5 degrees clockwise at the time of meridian passage. This applies to midnorthern or higher northern latitudes and a normal view (not mirrored), as you have with the naked eye and with binoculars. Telescopes may show a mirrored image.
- The figures below give an example of Saturn's movement in the sky.
- Figures 1, 2 and 3 show Saturn before, when and after, respectively, it is on the meridian, seen from midnorthern latitudes. This is an illustration only and does not provide exact or realistic angles and positions.
AU is an abbreviation for astronomical unit, which is the mean distance from the Sun to the Earth. This mean distance is 149 597 870 kilometres, but we have rounded it to 150 million kilometres at the vertical axis of the diagram.
Nutation is a small, periodic motion that the Earth makes, in addition to its orbit around the Sun and its rotation on its own axis. Calculations of the nutation over time give a function composed of many sine waves with different periods and different amplitudes.
- Simply explained, a sine wave is a smooth and regular wave.
- The nutation is partitioned into two components: nutation in obliquity (axial tilt) and nutation in longitude. When the nutation in obliquity changes, the Earth's axial tilt also changes correspondingly, and the tropic and polar circles do the same. In this almanac, we have a chart of nutation in obliquity, but not of nutation in longitude. A positive value of the nutation in obliquity means that the axial tilt is greater than the mean value, and when it is negative the axial tilt is smaller.
- Remember that the polar circles have a latitude of 90 degrees minus the axial tilt, so when the nutation is positive, the true latitude of the Arctic Circle is south of its mean position.
For particularly interested readers: Delta T, which is the difference between Terrestrial Time and Universal Time, is in this almanac set to +51 seconds.

January
Week	M	T	W	T	F	S	S
1		1	2	3	4	5	6
2	7	8	9	10	11	12	13
3	14	15	16	17	18	19	20
4	21	22	23	24	25	26	27
5	28	29	30	31