Astronomical Almanac

April 1985

Month Year

Day	Sunrise/Sunset		Day Length		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Mil. mi.
1 +	5:49 AM	6:38 PM	12:48:59	+3:23	4:00 AM	8:27 PM	4:39 AM	7:48 PM	5:16 AM	7:10 PM	12:15 PM (47.4°)	92.91

2 +	5:47 AM	6:39 PM	12:52:22	+3:23	3:58 AM	8:29 PM	4:37 AM	7:49 PM	5:14 AM	7:12 PM	12:15 PM (47.8°)	92.94

3 +	5:45 AM	6:41 PM	12:55:44	+3:22	3:56 AM	8:30 PM	4:35 AM	7:51 PM	5:12 AM	7:13 PM	12:15 PM (48.2°)	92.96

4 +	5:43 AM	6:42 PM	12:59:06	+3:22	3:53 AM	8:32 PM	4:33 AM	7:52 PM	5:10 AM	7:15 PM	12:15 PM (48.6°)	92.99

5 +	5:41 AM	6:43 PM	13:02:28	+3:22	3:51 AM	8:34 PM	4:31 AM	7:54 PM	5:08 AM	7:16 PM	12:10 PM (49.0°)	93.02

6 +	5:39 AM	6:45 PM	13:05:49	+3:21	3:48 AM	8:36 PM	4:28 AM	7:56 PM	5:06 AM	7:18 PM	12:10 PM (49.3°)	93.05

7 +	5:37 AM	6:46 PM	13:09:10	+3:21	3:46 AM	8:38 PM	4:26 AM	7:57 PM	5:04 AM	7:19 PM	12:10 PM (49.7°)	93.07

8 +	5:35 AM	6:48 PM	13:12:30	+3:20	3:43 AM	8:40 PM	4:24 AM	7:59 PM	5:02 AM	7:21 PM	12:10 PM (50.1°)	93.1

9 +	5:33 AM	6:49 PM	13:15:50	+3:20	3:41 AM	8:42 PM	4:22 AM	8:00 PM	5:00 AM	7:22 PM	12:10 PM (50.5°)	93.13

10 +	5:31 AM	6:50 PM	13:19:09	+3:19	3:39 AM	8:44 PM	4:20 AM	8:02 PM	4:58 AM	7:24 PM	12:10 PM (50.9°)	93.15

11 +	5:29 AM	6:52 PM	13:22:28	+3:19	3:36 AM	8:45 PM	4:17 AM	8:04 PM	4:56 AM	7:25 PM	12:10 PM (51.2°)	93.18

12 +	5:27 AM	6:53 PM	13:25:46	+3:18	3:34 AM	8:47 PM	4:15 AM	8:05 PM	4:54 AM	7:27 PM	12:10 PM (51.6°)	93.21

13 +	5:25 AM	6:54 PM	13:29:04	+3:18	3:31 AM	8:49 PM	4:13 AM	8:07 PM	4:52 AM	7:28 PM	12:10 PM (52.0°)	93.23

14 +	5:24 AM	6:56 PM	13:32:20	+3:16	3:29 AM	8:51 PM	4:11 AM	8:09 PM	4:50 AM	7:30 PM	12:10 PM (52.3°)	93.26

15 +	5:22 AM	6:57 PM	13:35:37	+3:17	3:26 AM	8:53 PM	4:09 AM	8:11 PM	4:48 AM	7:31 PM	12:10 PM (52.7°)	93.29

16 +	5:20 AM	6:59 PM	13:38:52	+3:15	3:24 AM	8:55 PM	4:07 AM	8:12 PM	4:46 AM	7:33 PM	12:10 PM (53.0°)	93.31

17 +	5:18 AM	7:00 PM	13:42:06	+3:14	3:21 AM	8:58 PM	4:04 AM	8:14 PM	4:44 AM	7:34 PM	12:10 PM (53.4°)	93.34

18 +	5:16 AM	7:01 PM	13:45:20	+3:14	3:19 AM	9:00 PM	4:02 AM	8:16 PM	4:42 AM	7:36 PM	12:10 PM (53.7°)	93.37

19 +	5:14 AM	7:03 PM	13:48:33	+3:13	3:16 AM	9:02 PM	4:00 AM	8:17 PM	4:40 AM	7:37 PM	12:10 PM (54.1°)	93.39

20 +	5:12 AM	7:04 PM	13:51:44	+3:11	3:14 AM	9:04 PM	3:58 AM	8:19 PM	4:38 AM	7:39 PM	12:10 PM (54.4°)	93.42

21 +	5:11 AM	7:06 PM	13:54:55	+3:11	3:11 AM	9:06 PM	3:56 AM	8:21 PM	4:36 AM	7:40 PM	12:10 PM (54.8°)	93.44

22 +	5:09 AM	7:07 PM	13:58:05	+3:10	3:09 AM	9:08 PM	3:54 AM	8:23 PM	4:34 AM	7:42 PM	12:10 PM (55.1°)	93.47

23 +	5:07 AM	7:08 PM	14:01:14	+3:09	3:06 AM	9:10 PM	3:52 AM	8:24 PM	4:32 AM	7:43 PM	12:10 PM (55.4°)	93.49

24 +	5:05 AM	7:10 PM	14:04:21	+3:07	3:04 AM	9:12 PM	3:49 AM	8:26 PM	4:31 AM	7:45 PM	12:10 PM (55.8°)	93.52

25 +	5:04 AM	7:11 PM	14:07:28	+3:07	3:01 AM	9:15 PM	3:47 AM	8:28 PM	4:29 AM	7:46 PM	12:10 PM (56.1°)	93.54

26 +	5:02 AM	7:13 PM	14:10:33	+3:05	2:59 AM	9:17 PM	3:45 AM	8:30 PM	4:27 AM	7:48 PM	12:05 PM (56.4°)	93.56

27 +	5:00 AM	7:14 PM	14:13:36	+3:03	2:56 AM	9:19 PM	3:43 AM	8:31 PM	4:25 AM	7:49 PM	12:05 PM (56.7°)	93.59

28 +	5:59 AM	8:15 PM	14:16:39	+3:03	3:53 AM	10:21 PM	4:41 AM	9:33 PM	5:23 AM	8:51 PM	1:08 PM (55.3°)	93.61

29 +	5:57 AM	8:17 PM	14:19:40	+3:01	3:51 AM	10:24 PM	4:39 AM	9:35 PM	5:21 AM	8:52 PM	1:05 PM (57.4°)	93.63

30 +	5:55 AM	8:18 PM	14:22:39	+2:59	3:48 AM	10:26 PM	4:37 AM	9:37 PM	5:20 AM	8:54 PM	1:05 PM (57.7°)	93.66

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	4:36 AM	1:42 PM	9:30 PM (59.4°)	227.39	86%

2 +	-	5:03 AM	3:05 PM	10:20 PM (53.7°)	224.01	93%

3 +	-	5:26 AM	4:30 PM	12:00 AM (48.8°)	221.34	97%

4 +	-	5:47 AM	5:55 PM	12:00 AM (46.1°)	219.65	100%

5 +	-	6:07 AM	7:20 PM	12:05 AM (40.1°)	219.12	100%

6 +	-	6:29 AM	8:47 PM	12:55 AM (31.7°)	219.8	98%

7 +	-	6:55 AM	10:13 PM	1:50 AM (25.6°)	221.6	94%

8 +	-	7:26 AM	11:36 PM	2:50 AM (20.5°)	224.3	88%

9 +	-	8:06 AM	-	3:50 AM (16.8°)	227.63	80%

10 +	12:51 AM	8:56 AM	-	4:55 AM (14.9°)	231.26	71%

11 +	1:52 AM	9:56 AM	-	5:55 AM (14.8°)	234.93	61%

12 +	2:40 AM	11:04 AM	-	6:55 AM (16.4°)	238.38	50%

13 +	3:17 AM	12:14 PM	-	7:45 AM (19.6°)	241.47	39%

14 +	3:44 AM	1:24 PM	-	8:35 AM (23.8°)	244.08	29%

15 +	4:06 AM	2:32 PM	-	9:20 AM (28.9°)	246.16	20%

16 +	4:24 AM	3:39 PM	-	10:00 AM (34.2°)	247.72	12%

17 +	4:40 AM	4:44 PM	-	10:40 AM (38.9°)	248.78	6%

18 +	4:55 AM	5:48 PM	-	11:20 AM (45.1°)	249.38	2%

19 +	5:10 AM	6:53 PM	-	12:00 PM (50.7°)	249.54	0%

20 +	5:27 AM	7:59 PM	-	12:40 PM (55.0°)	249.29	0%

21 +	5:45 AM	9:07 PM	-	1:20 PM (60.3°)	248.64	3%

22 +	6:07 AM	10:15 PM	-	2:05 PM (64.5°)	247.58	8%

23 +	6:35 AM	11:22 PM	-	2:55 PM (65.3°)	246.08	14%

24 +	7:11 AM	-	-	3:45 PM (67.7°)	244.14	22%

25 +	-	12:24 AM	7:57 AM	4:40 PM (68.6°)	241.73	32%

26 +	-	1:18 AM	8:55 AM	5:35 PM (67.9°)	238.89	42%

27 +	-	2:02 AM	10:04 AM	6:25 PM (65.7°)	235.68	53%

28 +	-	3:37 AM	12:20 PM	8:19 PM (61.0°)	232.39	63%

29 +	-	4:05 AM	1:39 PM	9:10 PM (56.9°)	228.89	73%

30 +	-	4:28 AM	3:00 PM	10:00 PM (50.7°)	225.59	82%