| Ephemeris for Sun | |||||||||||||||
| Date | Time | Right Ascension | Declination | Rise | Culm | Set | Evening Twilight Ends | Morning Twilight Starts | Constellation | ||||||
| Civil | Naut. | Astr. | Astr. | Naut. | Civil | ||||||||||
| 2026 | May | 10 | 00:00 EDT | 03h06m47s | +17°30'25" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 01:00 EDT | 03h06m57s | +17°31'04" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 02:00 EDT | 03h07m07s | +17°31'44" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 03:00 EDT | 03h07m17s | +17°32'23" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 04:00 EDT | 03h07m27s | +17°33'03" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 05:00 EDT | 03h07m37s | +17°33'43" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 06:00 EDT | 03h07m47s | +17°34'23" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 07:00 EDT | 03h07m56s | +17°35'03" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 08:00 EDT | 03h08m06s | +17°35'43" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 09:00 EDT | 03h08m16s | +17°36'22" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 10:00 EDT | 03h08m25s | +17°37'02" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 11:00 EDT | 03h08m35s | +17°37'42" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 12:00 EDT | 03h08m45s | +17°38'21" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 13:00 EDT | 03h08m54s | +17°39'00" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 14:00 EDT | 03h09m04s | +17°39'39" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 15:00 EDT | 03h09m14s | +17°40'18" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 16:00 EDT | 03h09m23s | +17°40'57" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 17:00 EDT | 03h09m33s | +17°41'35" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 18:00 EDT | 03h09m43s | +17°42'14" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 19:00 EDT | 03h09m53s | +17°42'52" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 20:00 EDT | 03h10m02s | +17°43'31" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 21:00 EDT | 03h10m12s | +17°44'09" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 22:00 EDT | 03h10m22s | +17°44'48" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 10 | 23:00 EDT | 03h10m32s | +17°45'26" | 05:26 | 12:39 | 19:53 | 20:25 | 21:04 | 21:48 | 03:31 | 04:15 | 04:54 | Aries |
| 2026 | May | 11 | 00:00 EDT | 03h10m42s | +17°46'05" | 05:24 | 12:39 | 19:54 | 20:26 | 21:05 | 21:50 | 03:29 | 04:13 | 04:53 | Aries |
|
All times computed for Cambridge (latitude 42.38; longitude -71.11) and expressed in Cambridge time. All positions are in J2000.0 coordinates. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php | |||||||||||||||