Astronomical Almanac

October 1977

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 +	7:10 AM	6:47 PM	11:36:17	-3:22	5:27 AM	8:30 PM	6:03 AM	7:54 PM	6:38 AM	7:19 PM	1:00 PM (39.2°)	93.04

2 +	7:12 AM	6:45 PM	11:32:55	-3:22	5:28 AM	8:28 PM	6:04 AM	7:52 PM	6:40 AM	7:17 PM	1:00 PM (38.8°)	93.01

3 +	7:13 AM	6:43 PM	11:29:33	-3:22	5:30 AM	8:26 PM	6:06 AM	7:50 PM	6:41 AM	7:15 PM	1:00 PM (38.4°)	92.99

4 +	7:15 AM	6:41 PM	11:26:11	-3:22	5:31 AM	8:24 PM	6:07 AM	7:48 PM	6:42 AM	7:13 PM	1:00 PM (38.0°)	92.96

5 +	7:16 AM	6:39 PM	11:22:49	-3:22	5:32 AM	8:22 PM	6:08 AM	7:46 PM	6:44 AM	7:11 PM	1:00 PM (37.6°)	92.93

6 +	7:17 AM	6:37 PM	11:19:28	-3:21	5:34 AM	8:20 PM	6:10 AM	7:44 PM	6:45 AM	7:09 PM	1:00 PM (37.3°)	92.91

7 +	7:19 AM	6:35 PM	11:16:06	-3:22	5:35 AM	8:18 PM	6:11 AM	7:42 PM	6:47 AM	7:07 PM	12:55 PM (35.4°)	92.88

8 +	7:20 AM	6:33 PM	11:12:45	-3:21	5:37 AM	8:16 PM	6:13 AM	7:40 PM	6:48 AM	7:05 PM	12:55 PM (35.0°)	92.86

9 +	7:22 AM	6:31 PM	11:09:25	-3:20	5:38 AM	8:14 PM	6:14 AM	7:38 PM	6:49 AM	7:03 PM	12:55 PM (34.7°)	92.83

10 +	7:23 AM	6:29 PM	11:06:04	-3:21	5:40 AM	8:12 PM	6:15 AM	7:37 PM	6:51 AM	7:01 PM	12:55 PM (34.3°)	92.8

11 +	7:24 AM	6:27 PM	11:02:44	-3:20	5:41 AM	8:10 PM	6:17 AM	7:35 PM	6:52 AM	6:59 PM	12:55 PM (33.9°)	92.78

12 +	7:26 AM	6:25 PM	10:59:24	-3:20	5:42 AM	8:08 PM	6:18 AM	7:33 PM	6:53 AM	6:57 PM	12:55 PM (33.6°)	92.75

13 +	7:27 AM	6:23 PM	10:56:05	-3:19	5:44 AM	8:06 PM	6:19 AM	7:31 PM	6:55 AM	6:56 PM	12:55 PM (33.2°)	92.72

14 +	7:29 AM	6:21 PM	10:52:46	-3:19	5:45 AM	8:05 PM	6:21 AM	7:29 PM	6:56 AM	6:54 PM	12:55 PM (32.9°)	92.7

15 +	7:30 AM	6:20 PM	10:49:28	-3:18	5:47 AM	8:03 PM	6:22 AM	7:27 PM	6:58 AM	6:52 PM	12:55 PM (32.5°)	92.67

16 +	7:32 AM	6:18 PM	10:46:10	-3:18	5:48 AM	8:01 PM	6:23 AM	7:26 PM	6:59 AM	6:50 PM	12:55 PM (32.2°)	92.64

17 +	7:33 AM	6:16 PM	10:42:53	-3:17	5:49 AM	7:59 PM	6:25 AM	7:24 PM	7:00 AM	6:48 PM	12:55 PM (31.8°)	92.62

18 +	7:34 AM	6:14 PM	10:39:37	-3:16	5:51 AM	7:57 PM	6:26 AM	7:22 PM	7:02 AM	6:47 PM	12:55 PM (31.5°)	92.59

19 +	7:36 AM	6:12 PM	10:36:21	-3:16	5:52 AM	7:56 PM	6:28 AM	7:20 PM	7:03 AM	6:45 PM	12:55 PM (31.1°)	92.56

20 +	7:37 AM	6:10 PM	10:33:05	-3:16	5:53 AM	7:54 PM	6:29 AM	7:19 PM	7:05 AM	6:43 PM	12:55 PM (30.8°)	92.54

21 +	7:39 AM	6:09 PM	10:29:51	-3:14	5:55 AM	7:52 PM	6:30 AM	7:17 PM	7:06 AM	6:41 PM	12:55 PM (30.5°)	92.51

22 +	7:40 AM	6:07 PM	10:26:37	-3:14	5:56 AM	7:51 PM	6:32 AM	7:15 PM	7:07 AM	6:40 PM	12:55 PM (30.1°)	92.48

23 +	7:42 AM	6:05 PM	10:23:24	-3:13	5:58 AM	7:49 PM	6:33 AM	7:14 PM	7:09 AM	6:38 PM	12:55 PM (29.8°)	92.46

24 +	7:43 AM	6:03 PM	10:20:13	-3:11	5:59 AM	7:48 PM	6:34 AM	7:12 PM	7:10 AM	6:36 PM	12:55 PM (29.4°)	92.43

25 +	7:45 AM	6:02 PM	10:17:02	-3:11	6:00 AM	7:46 PM	6:36 AM	7:11 PM	7:12 AM	6:35 PM	12:55 PM (29.1°)	92.41

26 +	7:46 AM	6:00 PM	10:13:52	-3:10	6:02 AM	7:44 PM	6:37 AM	7:09 PM	7:13 AM	6:33 PM	12:55 PM (28.8°)	92.38

27 +	7:48 AM	5:58 PM	10:10:42	-3:10	6:03 AM	7:43 PM	6:38 AM	7:07 PM	7:14 AM	6:32 PM	12:55 PM (28.5°)	92.36

28 +	7:49 AM	5:57 PM	10:07:35	-3:07	6:04 AM	7:41 PM	6:40 AM	7:06 PM	7:16 AM	6:30 PM	12:55 PM (28.1°)	92.33

29 +	7:51 AM	5:55 PM	10:04:28	-3:07	6:06 AM	7:40 PM	6:41 AM	7:04 PM	7:17 AM	6:28 PM	12:55 PM (27.8°)	92.31

30 +	6:52 AM	4:54 PM	10:01:22	-3:06	5:07 AM	6:39 PM	5:43 AM	6:03 PM	6:19 AM	5:27 PM	11:50 AM (23.6°)	92.28

31 +	6:54 AM	4:52 PM	9:58:18	-3:04	5:08 AM	6:37 PM	5:44 AM	6:02 PM	6:20 AM	5:26 PM	11:55 AM (27.2°)	92.26

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	11:39 AM	9:14 PM	4:05 AM (58.5°)	247.25	85%

2 +	-	12:33 PM	9:55 PM	4:50 AM (58.4°)	248.16	77%

3 +	-	1:23 PM	10:41 PM	5:40 AM (60.0°)	248.37	68%

4 +	-	2:09 PM	11:32 PM	6:25 AM (60.5°)	247.81	57%

5 +	-	2:50 PM	-	7:15 AM (59.9°)	246.47	47%

6 +	12:27 AM	3:28 PM	-	8:00 AM (58.3°)	244.4	36%

7 +	1:26 AM	4:01 PM	-	8:45 AM (54.5°)	241.7	26%

8 +	2:29 AM	4:33 PM	-	9:35 AM (51.9°)	238.55	18%

9 +	3:34 AM	5:03 PM	-	10:20 AM (48.5°)	235.19	10%

10 +	4:42 AM	5:33 PM	-	11:10 AM (44.4°)	231.85	5%

11 +	5:53 AM	6:03 PM	-	12:00 PM (39.9°)	228.83	1%

12 +	7:05 AM	6:36 PM	-	12:50 PM (34.3°)	226.35	0%

13 +	8:19 AM	7:13 PM	-	1:45 PM (30.5°)	224.61	1%

14 +	9:33 AM	7:54 PM	-	2:45 PM (27.2°)	223.71	4%

15 +	10:44 AM	8:42 PM	-	3:45 PM (24.8°)	223.63	9%

16 +	11:51 AM	9:37 PM	-	4:45 PM (23.7°)	224.32	17%

17 +	12:51 PM	10:38 PM	-	5:45 PM (23.8°)	225.61	25%

18 +	1:43 PM	11:44 PM	-	6:45 PM (25.2°)	227.35	35%

19 +	2:27 PM	-	-	7:40 PM (27.8°)	229.36	45%

20 +	-	12:51 AM	3:05 PM	8:30 PM (31.2°)	231.51	56%

21 +	-	2:00 AM	3:38 PM	9:20 PM (35.2°)	233.71	66%

22 +	-	3:08 AM	4:08 PM	10:10 PM (39.5°)	235.9	76%

23 +	-	4:14 AM	4:37 PM	10:55 PM (42.3°)	238.05	84%

24 +	-	5:20 AM	5:05 PM	11:45 PM (47.0°)	240.14	91%

25 +	-	6:25 AM	5:33 PM	12:00 AM (47.7°)	242.15	96%

26 +	-	7:28 AM	6:03 PM	12:00 AM (51.2°)	244.03	99%

27 +	-	8:29 AM	6:35 PM	1:15 AM (54.9°)	245.74	100%

28 +	-	9:29 AM	7:11 PM	2:00 AM (57.7°)	247.19	99%

29 +	-	10:25 AM	7:51 PM	2:45 AM (58.3°)	248.27	95%

30 +	-	10:17 AM	7:35 PM	2:33 AM (55.4°)	248.89	89%

31 +	-	11:04 AM	8:24 PM	3:20 AM (60.8°)	248.9	81%