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.
It is also available in CSV (i.e. spreadsheet) and plain text format for easy pasting into other programs.
| Ephemeris for Sun | |||||||||||
| Date | Age of | Right | Declination | Rise | Culm | Set | Approx | Observable | Constellation | ||
| Moon | Ascension | Mag. | (hover mouse) | ||||||||
| Ephemeris for Sun | |||||||||||
| Date | Age of | Right | Declination | Rise | Culm | Set | Approx | Observable | Constellation | ||
| Moon | Ascension | Mag. | (hover mouse) | ||||||||
| 2017 | Sep | 25 | 06 days | 12h10m30s | -01°08'14" | 07:02 | 13:01 | 19:00 | -26.7 | Visible all day | Virgo |
| 2017 | Sep | 27 | 07 days | 12h14m06s | -01°31'36" | 07:03 | 13:01 | 18:59 | -26.7 | Visible all day | Virgo |
| 2017 | Sep | 28 | 08 days | 12h17m42s | -01°54'57" | 07:04 | 13:00 | 18:57 | -26.7 | Visible all day | Virgo |
| 2017 | Sep | 29 | 09 days | 12h21m19s | -02°18'18" | 07:05 | 13:00 | 18:56 | -26.7 | Visible all day | Virgo |
| 2017 | Sep | 30 | 10 days | 12h24m55s | -02°41'37" | 07:06 | 13:00 | 18:54 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 01 | 11 days | 12h28m32s | -03°04'55" | 07:07 | 12:59 | 18:52 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 02 | 12 days | 12h32m09s | -03°28'10" | 07:07 | 12:59 | 18:51 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 03 | 13 days | 12h35m47s | -03°51'23" | 07:08 | 12:59 | 18:49 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 04 | 14 days | 12h39m24s | -04°14'34" | 07:09 | 12:59 | 18:48 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 05 | 15 days | 12h43m03s | -04°37'41" | 07:10 | 12:58 | 18:46 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 06 | 16 days | 12h46m41s | -05°00'45" | 07:11 | 12:58 | 18:45 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 07 | 17 days | 12h50m20s | -05°23'45" | 07:12 | 12:58 | 18:43 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 08 | 18 days | 12h53m59s | -05°46'41" | 07:13 | 12:57 | 18:41 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 09 | 19 days | 12h57m39s | -06°09'32" | 07:14 | 12:57 | 18:40 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 10 | 20 days | 13h01m19s | -06°32'19" | 07:15 | 12:57 | 18:38 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 11 | 21 days | 13h05m00s | -06°55'01" | 07:16 | 12:57 | 18:37 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 12 | 22 days | 13h08m41s | -07°17'37" | 07:17 | 12:56 | 18:35 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 13 | 23 days | 13h12m23s | -07°40'07" | 07:18 | 12:56 | 18:34 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 14 | 24 days | 13h16m05s | -08°02'31" | 07:19 | 12:56 | 18:32 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 15 | 25 days | 13h19m48s | -08°24'48" | 07:20 | 12:56 | 18:31 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 16 | 26 days | 13h23m31s | -08°46'59" | 07:21 | 12:55 | 18:30 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 17 | 27 days | 13h27m15s | -09°09'02" | 07:22 | 12:55 | 18:28 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 18 | 28 days | 13h30m59s | -09°30'57" | 07:23 | 12:55 | 18:27 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 19 | 29 days | 13h34m45s | -09°52'44" | 07:24 | 12:55 | 18:25 | -26.7 | Visible all day | Virgo |
| 2017 | Oct | 20 | 01 days | 13h38m30s | -10°14'22" | 07:25 | 12:55 | 18:24 | -26.7 | Visible all day | 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/> | |||||||||||