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 | ||
| 2021 | May | 02 | 20:00 EDT | 21 days | 03h39m49s | +21°21'30" | 06:09 | 13:34 | 20:59 | -1.0 | 20:03 until 20:08 | Taurus |
| 2021 | May | 03 | 20:00 EDT | 22 days | 03h47m24s | +21°53'32" | 06:10 | 13:38 | 21:05 | -0.9 | 20:05 until 20:13 | Taurus |
| 2021 | May | 04 | 20:00 EDT | 23 days | 03h54m49s | +22°23'03" | 06:11 | 13:41 | 21:11 | -0.8 | 20:07 until 20:18 | Taurus |
| 2021 | May | 05 | 20:00 EDT | 24 days | 04h02m04s | +22°50'04" | 06:12 | 13:45 | 21:17 | -0.7 | 20:09 until 20:22 | Taurus |
| 2021 | May | 06 | 20:00 EDT | 25 days | 04h09m07s | +23°14'34" | 06:14 | 13:48 | 21:22 | -0.7 | 20:11 until 20:26 | Taurus |
| 2021 | May | 07 | 20:00 EDT | 26 days | 04h15m58s | +23°36'36" | 06:15 | 13:51 | 21:27 | -0.6 | 20:14 until 20:30 | Taurus |
| 2021 | May | 08 | 20:00 EDT | 27 days | 04h22m36s | +23°56'11" | 06:16 | 13:54 | 21:32 | -0.5 | 20:16 until 20:33 | Taurus |
| 2021 | May | 09 | 20:00 EDT | 28 days | 04h29m00s | +24°13'23" | 06:17 | 13:57 | 21:36 | -0.4 | 20:18 until 20:36 | Taurus |
| 2021 | May | 10 | 20:00 EDT | 29 days | 04h35m10s | +24°28'16" | 06:18 | 13:59 | 21:40 | -0.3 | 20:20 until 20:39 | Taurus |
| 2021 | May | 11 | 20:00 EDT | 01 days | 04h41m05s | +24°40'53" | 06:19 | 14:01 | 21:43 | -0.2 | 20:23 until 20:41 | Taurus |
| 2021 | May | 12 | 20:00 EDT | 02 days | 04h46m44s | +24°51'20" | 06:20 | 14:03 | 21:46 | -0.1 | 20:25 until 20:42 | Taurus |
| 2021 | May | 13 | 20:00 EDT | 03 days | 04h52m07s | +24°59'40" | 06:21 | 14:05 | 21:49 | -0.0 | 20:27 until 20:44 | Taurus |
| 2021 | May | 14 | 20:00 EDT | 04 days | 04h57m13s | +25°05'59" | 06:22 | 14:06 | 21:51 | 0.1 | 20:30 until 20:44 | Taurus |
| 2021 | May | 15 | 20:00 EDT | 05 days | 05h02m03s | +25°10'21" | 06:22 | 14:07 | 21:52 | 0.2 | 20:32 until 20:45 | Taurus |
| 2021 | May | 16 | 20:00 EDT | 06 days | 05h06m34s | +25°12'51" | 06:23 | 14:08 | 21:53 | 0.3 | 20:35 until 20:44 | Taurus |
| 2021 | May | 17 | 20:00 EDT | 07 days | 05h10m47s | +25°13'34" | 06:23 | 14:09 | 21:54 | 0.4 | 20:38 until 20:44 | Taurus |
| 2021 | May | 18 | 20:00 EDT | 08 days | 05h14m42s | +25°12'34" | 06:23 | 14:09 | 21:54 | 0.5 | 20:40 until 20:43 | Taurus |
| 2021 | May | 19 | 20:00 EDT | 09 days | 05h18m17s | +25°09'56" | 06:23 | 14:09 | 21:54 | 0.7 | Not observable | Taurus |
| 2021 | May | 20 | 20:00 EDT | 10 days | 05h21m33s | +25°05'45" | 06:23 | 14:08 | 21:54 | 0.8 | Not observable | Taurus |
| 2021 | May | 21 | 20:00 EDT | 11 days | 05h24m29s | +25°00'05" | 06:23 | 14:08 | 21:52 | 1.0 | Not observable | Taurus |
| 2021 | May | 22 | 20:00 EDT | 12 days | 05h27m05s | +24°53'00" | 06:22 | 14:07 | 21:51 | 1.1 | Not observable | Taurus |
| 2021 | May | 23 | 20:00 EDT | 13 days | 05h29m21s | +24°44'34" | 06:21 | 14:05 | 21:49 | 1.3 | Not observable | Taurus |
| 2021 | May | 24 | 20:00 EDT | 14 days | 05h31m16s | +24°34'52" | 06:20 | 14:03 | 21:46 | 1.4 | Not observable | Taurus |
| 2021 | May | 25 | 20:00 EDT | 15 days | 05h32m50s | +24°23'57" | 06:19 | 14:01 | 21:44 | 1.6 | Not observable | Taurus |
| 2021 | May | 26 | 20:00 EDT | 16 days | 05h34m03s | +24°11'54" | 06:18 | 13:59 | 21:40 | 1.8 | 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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