Ephemeris for Mercury
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All times computed for Cambridge (latitude 42.38°; longitude -71.11°) and expressed in Cambridge time.
| Ephemeris for Mercury | ||||||||||||
| Date | Time | Age of Moon | Right Ascension | Declination | Rise | Culm | Set | Approx Mag. | Observable (hover mouse) | Constellation | ||
| Ephemeris for Mercury | ||||||||||||
| Date | Time | Age of Moon | Right Ascension | Declination | Rise | Culm | Set | Approx Mag. | Observable (hover mouse) | Constellation | ||
| 2025 | May | 15 | 20:00 EDT | 19 days | 02h30m13s | +12°55'36" | 04:45 | 11:34 | 18:23 | -0.7 | Not observable | Aries |
| 2025 | May | 16 | 20:00 EDT | 20 days | 02h37m23s | +13°38'39" | 04:45 | 11:37 | 18:29 | -0.8 | Not observable | Aries |
| 2025 | May | 17 | 20:00 EDT | 21 days | 02h44m42s | +14°21'49" | 04:45 | 11:40 | 18:35 | -0.9 | Not observable | Aries |
| 2025 | May | 18 | 20:00 EDT | 22 days | 02h52m12s | +15°04'57" | 04:46 | 11:44 | 18:41 | -1.0 | Not observable | Aries |
| 2025 | May | 19 | 20:00 EDT | 23 days | 02h59m52s | +15°47'57" | 04:46 | 11:47 | 18:48 | -1.1 | Not observable | Aries |
| 2025 | May | 20 | 20:00 EDT | 24 days | 03h07m43s | +16°30'40" | 04:47 | 11:51 | 18:54 | -1.2 | Not observable | Aries |
| 2025 | May | 21 | 20:00 EDT | 25 days | 03h15m45s | +17°12'56" | 04:48 | 11:55 | 19:01 | -1.3 | Not observable | Aries |
| 2025 | May | 22 | 20:00 EDT | 26 days | 03h23m57s | +17°54'35" | 04:49 | 11:59 | 19:08 | -1.4 | Not observable | Aries |
| 2025 | May | 23 | 20:00 EDT | 27 days | 03h32m19s | +18°35'27" | 04:51 | 12:03 | 19:16 | -1.5 | Not observable | Taurus |
| 2025 | May | 24 | 20:00 EDT | 28 days | 03h40m51s | +19°15'21" | 04:52 | 12:08 | 19:23 | -1.7 | Not observable | Taurus |
| 2025 | May | 25 | 20:00 EDT | 29 days | 03h49m33s | +19°54'04" | 04:54 | 12:12 | 19:30 | -1.8 | Not observable | Taurus |
| 2025 | May | 26 | 20:00 EDT | 30 days | 03h58m25s | +20°31'24" | 04:56 | 12:17 | 19:38 | -2.0 | Not observable | Taurus |
| 2025 | May | 27 | 20:00 EDT | 01 days | 04h07m24s | +21°07'09" | 04:58 | 12:22 | 19:46 | -2.1 | Not observable | Taurus |
| 2025 | May | 28 | 20:00 EDT | 02 days | 04h16m31s | +21°41'08" | 05:00 | 12:27 | 19:53 | -2.3 | Not observable | Taurus |
| 2025 | May | 29 | 20:00 EDT | 03 days | 04h25m44s | +22°13'07" | 05:03 | 12:32 | 20:01 | -2.5 | Not observable | Taurus |
| 2025 | May | 30 | 20:00 EDT | 04 days | 04h35m03s | +22°42'56" | 05:06 | 12:37 | 20:09 | -2.4 | Not observable | Taurus |
| 2025 | May | 31 | 20:00 EDT | 05 days | 04h44m25s | +23°10'25" | 05:09 | 12:43 | 20:17 | -2.2 | Not observable | Taurus |
| 2025 | Jun | 01 | 20:00 EDT | 06 days | 04h53m50s | +23°35'26" | 05:12 | 12:48 | 20:24 | -2.0 | Not observable | Taurus |
| 2025 | Jun | 02 | 20:00 EDT | 07 days | 05h03m15s | +23°57'52" | 05:16 | 12:54 | 20:32 | -1.9 | Not observable | Taurus |
| 2025 | Jun | 03 | 20:00 EDT | 08 days | 05h12m40s | +24°17'36" | 05:19 | 12:59 | 20:39 | -1.7 | Not observable | Taurus |
| 2025 | Jun | 04 | 20:00 EDT | 09 days | 05h22m03s | +24°34'36" | 05:23 | 13:05 | 20:46 | -1.6 | Not observable | Taurus |
| 2025 | Jun | 05 | 20:00 EDT | 10 days | 05h31m23s | +24°48'49" | 05:27 | 13:10 | 20:53 | -1.5 | Not observable | Taurus |
| 2025 | Jun | 06 | 20:00 EDT | 11 days | 05h40m38s | +25°00'16" | 05:32 | 13:15 | 20:59 | -1.4 | Not observable | Taurus |
| 2025 | Jun | 07 | 20:00 EDT | 12 days | 05h49m46s | +25°08'58" | 05:36 | 13:21 | 21:05 | -1.3 | Not observable | Taurus |
| 2025 | Jun | 08 | 20:00 EDT | 13 days | 05h58m48s | +25°14'57" | 05:40 | 13:26 | 21:11 | -1.2 | Not observable | Taurus |
|
All times computed for Cambridge (latitude 42.38; longitude -71.11) and expressed in Cambridge time. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php | ||||||||||||
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