Astronomical Almanac

April 1986

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	6:37 PM	12:48:05	+3:23	4:01 AM	8:26 PM	4:40 AM	7:47 PM	5:17 AM	7:10 PM	12:15 PM (47.3°)	92.9

2 +	5:47 AM	6:39 PM	12:51:29	+3:24	3:58 AM	8:28 PM	4:38 AM	7:49 PM	5:15 AM	7:11 PM	12:15 PM (47.7°)	92.93

3 +	5:45 AM	6:40 PM	12:54:51	+3:22	3:56 AM	8:30 PM	4:35 AM	7:50 PM	5:13 AM	7:13 PM	12:15 PM (48.1°)	92.96

4 +	5:43 AM	6:42 PM	12:58:14	+3:23	3:54 AM	8:32 PM	4:33 AM	7:52 PM	5:11 AM	7:14 PM	12:15 PM (48.5°)	92.99

5 +	5:41 AM	6:43 PM	13:01:36	+3:22	3:51 AM	8:33 PM	4:31 AM	7:53 PM	5:09 AM	7:16 PM	12:10 PM (48.9°)	93.01

6 +	5:39 AM	6:44 PM	13:04:57	+3:21	3:49 AM	8:35 PM	4:29 AM	7:55 PM	5:07 AM	7:17 PM	12:10 PM (49.3°)	93.04

7 +	5:37 AM	6:46 PM	13:08:18	+3:21	3:46 AM	8:37 PM	4:27 AM	7:57 PM	5:04 AM	7:19 PM	12:10 PM (49.6°)	93.07

8 +	5:35 AM	6:47 PM	13:11:39	+3:21	3:44 AM	8:39 PM	4:25 AM	7:58 PM	5:02 AM	7:20 PM	12:10 PM (50.0°)	93.09

9 +	5:33 AM	6:48 PM	13:14:59	+3:20	3:42 AM	8:41 PM	4:22 AM	8:00 PM	5:00 AM	7:22 PM	12:10 PM (50.4°)	93.12

10 +	5:32 AM	6:50 PM	13:18:19	+3:20	3:39 AM	8:43 PM	4:20 AM	8:02 PM	4:58 AM	7:23 PM	12:10 PM (50.8°)	93.15

11 +	5:30 AM	6:51 PM	13:21:37	+3:18	3:37 AM	8:45 PM	4:18 AM	8:03 PM	4:56 AM	7:25 PM	12:10 PM (51.1°)	93.17

12 +	5:28 AM	6:53 PM	13:24:56	+3:19	3:34 AM	8:47 PM	4:16 AM	8:05 PM	4:54 AM	7:26 PM	12:10 PM (51.5°)	93.2

13 +	5:26 AM	6:54 PM	13:28:13	+3:17	3:32 AM	8:49 PM	4:14 AM	8:07 PM	4:52 AM	7:28 PM	12:10 PM (51.9°)	93.23

14 +	5:24 AM	6:55 PM	13:31:30	+3:17	3:29 AM	8:51 PM	4:11 AM	8:08 PM	4:50 AM	7:29 PM	12:10 PM (52.2°)	93.25

15 +	5:22 AM	6:57 PM	13:34:47	+3:17	3:27 AM	8:53 PM	4:09 AM	8:10 PM	4:48 AM	7:31 PM	12:10 PM (52.6°)	93.28

16 +	5:20 AM	6:58 PM	13:38:02	+3:15	3:24 AM	8:55 PM	4:07 AM	8:12 PM	4:46 AM	7:32 PM	12:10 PM (52.9°)	93.3

17 +	5:18 AM	7:00 PM	13:41:17	+3:15	3:22 AM	8:57 PM	4:05 AM	8:13 PM	4:44 AM	7:34 PM	12:10 PM (53.3°)	93.33

18 +	5:17 AM	7:01 PM	13:44:31	+3:14	3:19 AM	8:59 PM	4:03 AM	8:15 PM	4:43 AM	7:35 PM	12:10 PM (53.6°)	93.35

19 +	5:15 AM	7:02 PM	13:47:43	+3:12	3:17 AM	9:01 PM	4:01 AM	8:17 PM	4:41 AM	7:37 PM	12:10 PM (54.0°)	93.38

20 +	5:13 AM	7:04 PM	13:50:55	+3:12	3:14 AM	9:03 PM	3:58 AM	8:19 PM	4:39 AM	7:38 PM	12:10 PM (54.3°)	93.4

21 +	5:11 AM	7:05 PM	13:54:06	+3:11	3:12 AM	9:05 PM	3:56 AM	8:20 PM	4:37 AM	7:40 PM	12:10 PM (54.7°)	93.43

22 +	5:09 AM	7:07 PM	13:57:16	+3:10	3:09 AM	9:07 PM	3:54 AM	8:22 PM	4:35 AM	7:41 PM	12:10 PM (55.0°)	93.45

23 +	5:08 AM	7:08 PM	14:00:25	+3:09	3:07 AM	9:10 PM	3:52 AM	8:24 PM	4:33 AM	7:43 PM	12:10 PM (55.4°)	93.48

24 +	5:06 AM	7:09 PM	14:03:32	+3:07	3:04 AM	9:12 PM	3:50 AM	8:26 PM	4:31 AM	7:44 PM	12:10 PM (55.7°)	93.5

25 +	5:04 AM	7:11 PM	14:06:39	+3:07	3:02 AM	9:14 PM	3:48 AM	8:27 PM	4:29 AM	7:46 PM	12:10 PM (56.0°)	93.53

26 +	5:02 AM	7:12 PM	14:09:45	+3:06	2:59 AM	9:16 PM	3:46 AM	8:29 PM	4:27 AM	7:47 PM	12:05 PM (56.3°)	93.55

27 +	6:01 AM	8:13 PM	14:12:48	+3:03	3:57 AM	10:18 PM	4:44 AM	9:31 PM	5:25 AM	8:49 PM	1:08 PM (54.9°)	93.58

28 +	5:59 AM	8:15 PM	14:15:51	+3:03	3:54 AM	10:21 PM	4:42 AM	9:33 PM	5:24 AM	8:50 PM	1:05 PM (57.0°)	93.6

29 +	5:57 AM	8:16 PM	14:18:53	+3:02	3:51 AM	10:23 PM	4:40 AM	9:34 PM	5:22 AM	8:52 PM	1:05 PM (57.3°)	93.63

30 +	5:56 AM	8:18 PM	14:21:53	+3:00	3:49 AM	10:25 PM	4:38 AM	9:36 PM	5:20 AM	8:53 PM	1:05 PM (57.6°)	93.65

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	2:15 AM	10:06 AM	-	6:10 AM (14.6°)	229.0	54%

2 +	3:08 AM	11:17 AM	-	7:15 AM (16.1°)	231.2	43%

3 +	3:47 AM	12:34 PM	-	8:10 AM (19.2°)	233.44	33%

4 +	4:17 AM	1:51 PM	-	9:05 AM (23.7°)	235.68	23%

5 +	4:39 AM	3:06 PM	-	9:50 AM (27.9°)	237.86	15%

6 +	4:57 AM	4:18 PM	-	10:35 AM (34.2°)	239.96	8%

7 +	5:13 AM	5:28 PM	-	11:20 AM (40.7°)	241.97	3%

8 +	5:28 AM	6:36 PM	-	12:00 PM (46.9°)	243.85	1%

9 +	5:43 AM	7:45 PM	-	12:40 PM (51.8°)	245.56	0%

10 +	5:59 AM	8:54 PM	-	1:20 PM (57.7°)	247.02	2%

11 +	6:18 AM	10:03 PM	-	2:05 PM (62.6°)	248.13	6%

12 +	6:40 AM	11:12 PM	-	2:50 PM (64.5°)	248.78	12%

13 +	7:09 AM	-	-	3:40 PM (67.9°)	248.88	19%

14 +	-	12:16 AM	7:46 AM	4:30 PM (69.8°)	248.33	28%

15 +	-	1:15 AM	8:33 AM	5:20 PM (70.3°)	247.08	38%

16 +	-	2:04 AM	9:31 AM	6:10 PM (69.2°)	245.11	49%

17 +	-	2:43 AM	10:38 AM	7:00 PM (66.6°)	242.46	59%

18 +	-	3:13 AM	11:51 AM	7:50 PM (60.8°)	239.24	69%

19 +	-	3:38 AM	1:07 PM	8:40 PM (56.5°)	235.63	79%

20 +	-	3:58 AM	2:24 PM	9:25 PM (51.0°)	231.86	87%

21 +	-	4:17 AM	3:42 PM	10:10 PM (44.6°)	228.22	93%

22 +	-	4:34 AM	5:03 PM	12:00 AM (39.3°)	225.02	98%

23 +	-	4:52 AM	6:26 PM	12:00 AM (36.1°)	222.54	100%

24 +	-	5:13 AM	7:53 PM	12:00 AM (30.7°)	221.03	100%

25 +	-	5:38 AM	9:21 PM	12:45 AM (23.6°)	220.58	98%

26 +	-	6:11 AM	10:47 PM	1:45 AM (18.5°)	221.21	93%

27 +	-	7:56 AM	-	3:52 AM (15.9°)	222.72	87%

28 +	1:03 AM	8:54 AM	-	5:00 AM (14.6°)	225.02	79%

29 +	2:04 AM	10:05 AM	-	6:05 AM (15.4°)	227.83	70%

30 +	2:49 AM	11:22 AM	-	7:05 AM (18.1°)	230.89	60%