| Ephemeris for Sun | | DATE | Rise | Culm | Set | Evening Twilight Ends |Morning Twilight Starts| Constellation | Year Mth Day | | | | Civil | Naut. | Astr. | Astr. | Naut. | Civil | | | 2023 12 21 | 07:07 | 11:40 | 16:13 | 16:46 | 17:21 | 17:55 | 05:25 | 06:00 | 06:35 | Sagittarius | 2023 12 22 | 07:08 | 11:41 | 16:14 | 16:46 | 17:22 | 17:56 | 05:26 | 06:00 | 06:36 | Sagittarius | 2023 12 23 | 07:08 | 11:41 | 16:14 | 16:47 | 17:22 | 17:57 | 05:26 | 06:01 | 06:36 | Sagittarius | 2023 12 24 | 07:09 | 11:42 | 16:15 | 16:47 | 17:23 | 17:57 | 05:27 | 06:01 | 06:37 | Sagittarius | 2023 12 25 | 07:09 | 11:42 | 16:16 | 16:48 | 17:23 | 17:58 | 05:27 | 06:02 | 06:37 | Sagittarius | 2023 12 26 | 07:10 | 11:43 | 16:16 | 16:48 | 17:24 | 17:58 | 05:28 | 06:02 | 06:38 | Sagittarius | 2023 12 27 | 07:10 | 11:43 | 16:17 | 16:49 | 17:25 | 17:59 | 05:28 | 06:02 | 06:38 | Sagittarius | 2023 12 28 | 07:10 | 11:44 | 16:18 | 16:50 | 17:25 | 18:00 | 05:28 | 06:03 | 06:38 | Sagittarius | 2023 12 29 | 07:11 | 11:44 | 16:18 | 16:50 | 17:26 | 18:00 | 05:29 | 06:03 | 06:39 | Sagittarius | 2023 12 30 | 07:11 | 11:45 | 16:19 | 16:51 | 17:27 | 18:01 | 05:29 | 06:03 | 06:39 | Sagittarius | 2023 12 31 | 07:11 | 11:45 | 16:20 | 16:52 | 17:27 | 18:02 | 05:29 | 06:03 | 06:39 | Sagittarius | 2024 01 01 | 07:11 | 11:46 | 16:21 | 16:53 | 17:28 | 18:02 | 05:29 | 06:04 | 06:39 | Sagittarius | 2024 01 02 | 07:11 | 11:46 | 16:22 | 16:54 | 17:29 | 18:03 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 03 | 07:11 | 11:47 | 16:23 | 16:54 | 17:30 | 18:04 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 04 | 07:11 | 11:47 | 16:23 | 16:55 | 17:31 | 18:05 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 05 | 07:11 | 11:48 | 16:24 | 16:56 | 17:31 | 18:06 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 06 | 07:11 | 11:48 | 16:25 | 16:57 | 17:32 | 18:06 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 07 | 07:11 | 11:49 | 16:26 | 16:58 | 17:33 | 18:07 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 08 | 07:11 | 11:49 | 16:27 | 16:59 | 17:34 | 18:08 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 09 | 07:11 | 11:49 | 16:28 | 17:00 | 17:35 | 18:09 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 10 | 07:10 | 11:50 | 16:29 | 17:01 | 17:36 | 18:10 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 11 | 07:10 | 11:50 | 16:31 | 17:02 | 17:37 | 18:11 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 12 | 07:10 | 11:51 | 16:32 | 17:03 | 17:38 | 18:12 | 05:30 | 06:04 | 06:39 | Sagittarius | 2024 01 13 | 07:10 | 11:51 | 16:33 | 17:04 | 17:39 | 18:13 | 05:29 | 06:03 | 06:38 | Sagittarius | 2024 01 14 | 07:09 | 11:51 | 16:34 | 17:05 | 17:40 | 18:14 | 05:29 | 06:03 | 06:38 | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |