Custom ephemeris computer: the Sun
by Dominic Ford
You are welcome to reproduce the data below for non-profit purposes, providing you credit In-The-Sky.org.
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| Ephemeris for Sun | ||||||||||||
| Date | Rise | Culm | Set | Evening Twilight Ends | Morning Twilight Starts | Constellation | ||||||
| Civil | Naut. | Astr. | Astr. | Naut. | Civil | |||||||
| Ephemeris for Sun | ||||||||||||
| Date | Rise | Culm | Set | Evening Twilight Ends | Morning Twilight Starts | Constellation | ||||||
| Civil | Naut. | Astr. | Astr. | Naut. | Civil | |||||||
| 2017 | Sep | 25 | 07:02 | 13:01 | 19:00 | 19:28 | 19:59 | 20:30 | 05:30 | 06:01 | 06:32 | Virgo |
| 2017 | Sep | 27 | 07:03 | 13:01 | 18:59 | 19:26 | 19:57 | 20:29 | 05:31 | 06:02 | 06:33 | Virgo |
| 2017 | Sep | 28 | 07:04 | 13:00 | 18:57 | 19:25 | 19:56 | 20:27 | 05:32 | 06:03 | 06:34 | Virgo |
| 2017 | Sep | 29 | 07:05 | 13:00 | 18:56 | 19:23 | 19:54 | 20:25 | 05:33 | 06:04 | 06:35 | Virgo |
| 2017 | Sep | 30 | 07:06 | 13:00 | 18:54 | 19:21 | 19:52 | 20:24 | 05:34 | 06:05 | 06:36 | Virgo |
| 2017 | Oct | 01 | 07:07 | 12:59 | 18:52 | 19:20 | 19:51 | 20:22 | 05:35 | 06:06 | 06:37 | Virgo |
| 2017 | Oct | 02 | 07:07 | 12:59 | 18:51 | 19:18 | 19:49 | 20:20 | 05:36 | 06:07 | 06:38 | Virgo |
| 2017 | Oct | 03 | 07:08 | 12:59 | 18:49 | 19:17 | 19:48 | 20:19 | 05:37 | 06:08 | 06:39 | Virgo |
| 2017 | Oct | 04 | 07:09 | 12:59 | 18:48 | 19:15 | 19:46 | 20:17 | 05:38 | 06:09 | 06:40 | Virgo |
| 2017 | Oct | 05 | 07:10 | 12:58 | 18:46 | 19:14 | 19:44 | 20:16 | 05:39 | 06:10 | 06:41 | Virgo |
| 2017 | Oct | 06 | 07:11 | 12:58 | 18:45 | 19:12 | 19:43 | 20:14 | 05:40 | 06:11 | 06:42 | Virgo |
| 2017 | Oct | 07 | 07:12 | 12:58 | 18:43 | 19:10 | 19:41 | 20:12 | 05:41 | 06:12 | 06:43 | Virgo |
| 2017 | Oct | 08 | 07:13 | 12:57 | 18:41 | 19:09 | 19:40 | 20:11 | 05:42 | 06:13 | 06:44 | Virgo |
| 2017 | Oct | 09 | 07:14 | 12:57 | 18:40 | 19:07 | 19:38 | 20:09 | 05:43 | 06:14 | 06:45 | Virgo |
| 2017 | Oct | 10 | 07:15 | 12:57 | 18:38 | 19:06 | 19:37 | 20:08 | 05:44 | 06:15 | 06:45 | Virgo |
| 2017 | Oct | 11 | 07:16 | 12:57 | 18:37 | 19:04 | 19:35 | 20:06 | 05:45 | 06:15 | 06:46 | Virgo |
| 2017 | Oct | 12 | 07:17 | 12:56 | 18:35 | 19:03 | 19:34 | 20:05 | 05:45 | 06:16 | 06:47 | Virgo |
| 2017 | Oct | 13 | 07:18 | 12:56 | 18:34 | 19:01 | 19:32 | 20:03 | 05:46 | 06:17 | 06:48 | Virgo |
| 2017 | Oct | 14 | 07:19 | 12:56 | 18:32 | 19:00 | 19:31 | 20:02 | 05:47 | 06:18 | 06:49 | Virgo |
| 2017 | Oct | 15 | 07:20 | 12:56 | 18:31 | 18:59 | 19:30 | 20:00 | 05:48 | 06:19 | 06:50 | Virgo |
| 2017 | Oct | 16 | 07:21 | 12:55 | 18:30 | 18:57 | 19:28 | 19:59 | 05:49 | 06:20 | 06:51 | Virgo |
| 2017 | Oct | 17 | 07:22 | 12:55 | 18:28 | 18:56 | 19:27 | 19:58 | 05:50 | 06:21 | 06:52 | Virgo |
| 2017 | Oct | 18 | 07:23 | 12:55 | 18:27 | 18:54 | 19:25 | 19:56 | 05:51 | 06:22 | 06:53 | Virgo |
| 2017 | Oct | 19 | 07:24 | 12:55 | 18:25 | 18:53 | 19:24 | 19:55 | 05:52 | 06:23 | 06:54 | Virgo |
| 2017 | Oct | 20 | 07:25 | 12:55 | 18:24 | 18:52 | 19:23 | 19:54 | 05:53 | 06:24 | 06:55 | Virgo |
| All times computed for Ashburn (latitude 39.04; longitude -77.49) and expressed in Ashburn time. Ephemeris computed by Dominic Ford. <https://in-the-sky.org/> | ||||||||||||