Astronomical Almanac for December 1997

Day Sunrise/Sunset Day Length Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi.
1 +
7:37 AM 4:18 PM 8:41:30 -1:42 5:45 AM 6:10 PM 6:22 AM 5:33 PM 7:00 AM 4:55 PM 12:00 PM (-36.4°) 91.65
2 +
7:38 AM 4:18 PM 8:39:52 -1:38 5:46 AM 6:10 PM 6:23 AM 5:33 PM 7:01 AM 4:55 PM 12:00 PM (-36.4°) 91.64
3 +
7:39 AM 4:17 PM 8:38:19 -1:33 5:47 AM 6:10 PM 6:24 AM 5:33 PM 7:02 AM 4:54 PM 12:00 PM (-36.5°) 91.62
4 +
7:40 AM 4:17 PM 8:36:50 -1:29 5:48 AM 6:10 PM 6:25 AM 5:33 PM 7:03 AM 4:54 PM 12:00 PM (-36.5°) 91.61
5 +
7:41 AM 4:17 PM 8:35:25 -1:25 5:49 AM 6:09 PM 6:26 AM 5:32 PM 7:04 AM 4:54 PM 12:00 PM (-36.5°) 91.59
6 +
7:42 AM 4:17 PM 8:34:06 -1:19 5:50 AM 6:09 PM 6:27 AM 5:32 PM 7:05 AM 4:54 PM 12:00 PM (-36.5°) 91.58
7 +
7:43 AM 4:16 PM 8:32:51 -1:15 5:50 AM 6:09 PM 6:28 AM 5:32 PM 7:06 AM 4:54 PM 12:00 PM (-36.5°) 91.57
8 +
7:45 AM 4:16 PM 8:31:41 -1:10 5:51 AM 6:09 PM 6:29 AM 5:32 PM 7:07 AM 4:53 PM 12:00 PM (-36.5°) 91.56
9 +
7:46 AM 4:16 PM 8:30:35 -1:06 5:52 AM 6:09 PM 6:29 AM 5:32 PM 7:08 AM 4:53 PM 12:00 PM (-36.5°) 91.54
10 +
7:46 AM 4:16 PM 8:29:35 -1:00 5:53 AM 6:10 PM 6:30 AM 5:32 PM 7:09 AM 4:53 PM 12:00 PM (-36.5°) 91.53
11 +
7:47 AM 4:16 PM 8:28:40 -0:55 5:54 AM 6:10 PM 6:31 AM 5:32 PM 7:10 AM 4:53 PM 12:00 PM (-36.5°) 91.52
12 +
7:48 AM 4:16 PM 8:27:50 -0:50 5:55 AM 6:10 PM 6:32 AM 5:33 PM 7:11 AM 4:54 PM 12:05 PM (-36.4°) 91.51
13 +
7:49 AM 4:16 PM 8:27:05 -0:45 5:55 AM 6:10 PM 6:33 AM 5:33 PM 7:12 AM 4:54 PM 12:05 PM (-36.4°) 91.5
14 +
7:50 AM 4:16 PM 8:26:25 -0:40 5:56 AM 6:10 PM 6:33 AM 5:33 PM 7:12 AM 4:54 PM 12:05 PM (-36.3°) 91.49
15 +
7:51 AM 4:17 PM 8:25:50 -0:35 5:57 AM 6:11 PM 6:34 AM 5:33 PM 7:13 AM 4:54 PM 12:05 PM (-36.3°) 91.48
16 +
7:51 AM 4:17 PM 8:25:21 -0:29 5:58 AM 6:11 PM 6:35 AM 5:33 PM 7:14 AM 4:54 PM 12:05 PM (-36.2°) 91.47
17 +
7:52 AM 4:17 PM 8:24:57 -0:24 5:58 AM 6:11 PM 6:36 AM 5:34 PM 7:15 AM 4:55 PM 12:05 PM (-36.2°) 91.47
18 +
7:53 AM 4:17 PM 8:24:38 -0:19 5:59 AM 6:12 PM 6:36 AM 5:34 PM 7:15 AM 4:55 PM 12:05 PM (-36.1°) 91.46
19 +
7:53 AM 4:18 PM 8:24:25 -0:13 5:59 AM 6:12 PM 6:37 AM 5:35 PM 7:16 AM 4:55 PM 12:05 PM (-36.0°) 91.45
20 +
7:54 AM 4:18 PM 8:24:17 -0:08 6:00 AM 6:12 PM 6:37 AM 5:35 PM 7:16 AM 4:56 PM 12:05 PM (-36.0°) 91.45
21 +
7:55 AM 4:19 PM 8:24:15 -0:02 6:00 AM 6:13 PM 6:38 AM 5:36 PM 7:17 AM 4:56 PM 12:05 PM (-35.9°) 91.44
22 +
7:55 AM 4:19 PM 8:24:18 +0:03 6:01 AM 6:13 PM 6:38 AM 5:36 PM 7:17 AM 4:57 PM 12:10 PM (-35.8°) 91.44
23 +
7:55 AM 4:20 PM 8:24:26 +0:08 6:01 AM 6:14 PM 6:39 AM 5:37 PM 7:18 AM 4:58 PM 12:10 PM (-35.7°) 91.43
24 +
7:56 AM 4:21 PM 8:24:40 +0:14 6:02 AM 6:15 PM 6:39 AM 5:37 PM 7:18 AM 4:58 PM 12:10 PM (-35.6°) 91.43
25 +
7:56 AM 4:21 PM 8:24:59 +0:19 6:02 AM 6:15 PM 6:40 AM 5:38 PM 7:19 AM 4:59 PM 12:10 PM (-35.5°) 91.42
26 +
7:57 AM 4:22 PM 8:25:23 +0:24 6:03 AM 6:16 PM 6:40 AM 5:39 PM 7:19 AM 4:59 PM 12:10 PM (-35.4°) 91.42
27 +
7:57 AM 4:23 PM 8:25:53 +0:30 6:03 AM 6:17 PM 6:40 AM 5:39 PM 7:19 AM 5:00 PM 12:10 PM (-35.3°) 91.42
28 +
7:57 AM 4:23 PM 8:26:28 +0:35 6:03 AM 6:17 PM 6:40 AM 5:40 PM 7:19 AM 5:01 PM 12:10 PM (-35.1°) 91.41
29 +
7:57 AM 4:24 PM 8:27:09 +0:41 6:03 AM 6:18 PM 6:41 AM 5:41 PM 7:20 AM 5:02 PM 12:10 PM (-35.0°) 91.41
30 +
7:57 AM 4:25 PM 8:27:54 +0:45 6:04 AM 6:19 PM 6:41 AM 5:42 PM 7:20 AM 5:03 PM 12:10 PM (-34.9°) 91.41
31 +
7:57 AM 4:26 PM 8:28:45 +0:51 6:04 AM 6:20 PM 6:41 AM 5:42 PM 7:20 AM 5:03 PM 12:10 PM (-34.8°) 91.41
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
8:42 AM 6:22 PM - 1:30 PM (-25.5°) 235.42 4%
2 +
9:35 AM 7:20 PM - 2:30 PM (-25.9°) 233.51 9%
3 +
10:23 AM 8:24 PM - 3:25 PM (-25.5°) 231.8 16%
4 +
11:05 AM 9:32 PM - 4:20 PM (-35.1°) 230.31 24%
5 +
11:43 AM 10:42 PM - 5:10 PM (-33.9°) 229.03 34%
6 +
12:17 PM 11:54 PM - 6:05 PM (-32.1°) 227.95 44%
7 +
12:49 PM - - 6:55 PM (-20.9°) 227.12 55%
8 +
- 1:07 AM 1:20 PM 7:50 PM (-18.6°) 226.59 65%
9 +
- 2:20 AM 1:51 PM 8:40 PM (-16.2°) 226.43 75%
10 +
- 3:34 AM 2:25 PM 9:35 PM (-13.7°) 226.73 84%
11 +
- 4:47 AM 3:02 PM 10:25 PM (-11.4°) 227.58 91%
12 +
- 5:58 AM 3:43 PM 11:20 PM (-9.5°) 229.01 96%
13 +
- 7:04 AM 4:31 PM 12:00 AM (-8.3°) 231.0 99%
14 +
- 8:05 AM 5:23 PM 12:20 AM (0.0°) 233.45 100%
15 +
- 8:59 AM 6:21 PM 1:10 AM (-1.0°) 236.22 99%
16 +
- 9:44 AM 7:21 PM 2:05 AM (-3.0°) 239.11 95%
17 +
- 10:23 AM 8:22 PM 2:55 AM (2.8°) 241.9 90%
18 +
- 10:56 AM 9:24 PM 3:45 AM (-1.3°) 244.38 82%
19 +
- 11:26 AM 10:24 PM 4:30 AM (-6.2°) 246.33 73%
20 +
- 11:53 AM 11:24 PM 5:10 AM (-11.6°) 247.62 64%
21 +
- 12:18 PM - 5:55 AM (-7.7°) 248.14 53%
22 +
12:24 AM 12:43 PM - 6:35 AM (-13.5°) 247.85 43%
23 +
1:24 AM 1:09 PM - 7:20 AM (-19.2°) 246.77 32%
24 +
2:24 AM 1:36 PM - 8:00 AM (-24.4°) 245.01 23%
25 +
3:26 AM 2:07 PM - 8:45 AM (-19.1°) 242.68 15%
26 +
4:28 AM 2:42 PM - 9:35 AM (-22.9°) 239.99 8%
27 +
5:29 AM 3:24 PM - 10:25 AM (-25.6°) 237.15 3%
28 +
6:30 AM 4:12 PM - 11:20 AM (-27.2°) 234.37 1%
29 +
7:26 AM 5:08 PM - 12:20 PM (-27.8°) 231.85 0%
30 +
8:18 AM 6:11 PM - 1:15 PM (-27.4°) 229.76 2%
31 +
9:04 AM 7:20 PM - 2:10 PM (-26.2°) 228.19 6%