| Ephemeris for Mercury | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2021 12 07 | 19:00 | 04 days | 17 18 57 | -24 38 42 | 07:29 | 11:59 | 16:29 | -1.00 | Not observable | Ophiuchus | 2021 12 08 | 19:00 | 05 days | 17 25 49 | -24 49 30 | 07:33 | 12:02 | 16:31 | -0.96 | Not observable | Ophiuchus | 2021 12 09 | 19:00 | 06 days | 17 32 42 | -24 59 00 | 07:37 | 12:05 | 16:33 | -0.93 | Not observable | Ophiuchus | 2021 12 10 | 19:00 | 07 days | 17 39 37 | -25 07 08 | 07:41 | 12:08 | 16:35 | -0.90 | Not observable | Ophiuchus | 2021 12 11 | 19:00 | 08 days | 17 46 32 | -25 13 54 | 07:44 | 12:11 | 16:38 | -0.87 | Not observable | Sagittarius | 2021 12 12 | 19:00 | 09 days | 17 53 28 | -25 19 17 | 07:48 | 12:14 | 16:40 | -0.85 | Not observable | Sagittarius | 2021 12 13 | 19:00 | 10 days | 18 00 26 | -25 23 16 | 07:51 | 12:17 | 16:43 | -0.82 | Not observable | Sagittarius | 2021 12 14 | 19:00 | 11 days | 18 07 23 | -25 25 48 | 07:54 | 12:20 | 16:46 | -0.80 | Not observable | Sagittarius | 2021 12 15 | 19:00 | 12 days | 18 14 21 | -25 26 54 | 07:58 | 12:23 | 16:48 | -0.78 | Not observable | Sagittarius | 2021 12 16 | 19:00 | 13 days | 18 21 19 | -25 26 32 | 08:01 | 12:26 | 16:51 | -0.77 | Not observable | Sagittarius | 2021 12 17 | 19:00 | 14 days | 18 28 17 | -25 24 41 | 08:04 | 12:29 | 16:54 | -0.75 | Not observable | Sagittarius | 2021 12 18 | 19:00 | 15 days | 18 35 14 | -25 21 21 | 08:06 | 12:32 | 16:58 | -0.74 | Not observable | Sagittarius | 2021 12 19 | 19:00 | 16 days | 18 42 11 | -25 16 30 | 08:09 | 12:35 | 17:01 | -0.73 | Not observable | Sagittarius | 2021 12 20 | 19:00 | 17 days | 18 49 07 | -25 10 08 | 08:12 | 12:38 | 17:04 | -0.72 | Not observable | Sagittarius | 2021 12 21 | 19:00 | 18 days | 18 56 01 | -25 02 15 | 08:14 | 12:41 | 17:08 | -0.72 | Not observable | Sagittarius | 2021 12 22 | 19:00 | 19 days | 19 02 53 | -24 52 51 | 08:17 | 12:44 | 17:11 | -0.71 | Not observable | Sagittarius | 2021 12 23 | 19:00 | 20 days | 19 09 43 | -24 41 56 | 08:19 | 12:47 | 17:15 | -0.71 | Not observable | Sagittarius | 2021 12 24 | 19:00 | 21 days | 19 16 29 | -24 29 29 | 08:21 | 12:50 | 17:19 | -0.71 | Not observable | Sagittarius | 2021 12 25 | 19:00 | 22 days | 19 23 12 | -24 15 33 | 08:23 | 12:53 | 17:23 | -0.71 | Not observable | Sagittarius | 2021 12 26 | 19:00 | 23 days | 19 29 51 | -24 00 07 | 08:24 | 12:55 | 17:26 | -0.71 | Not observable | Sagittarius | 2021 12 27 | 19:00 | 24 days | 19 36 24 | -23 43 14 | 08:26 | 12:58 | 17:30 | -0.72 | Not observable | Sagittarius | 2021 12 28 | 19:00 | 25 days | 19 42 51 | -23 24 56 | 08:27 | 13:01 | 17:34 | -0.72 | Not observable | Sagittarius | 2021 12 29 | 19:00 | 26 days | 19 49 11 | -23 05 16 | 08:28 | 13:03 | 17:38 | -0.73 | Not observable | Sagittarius | 2021 12 30 | 19:00 | 27 days | 19 55 23 | -22 44 17 | 08:29 | 13:05 | 17:42 | -0.73 | Not observable | Sagittarius | 2021 12 31 | 19:00 | 28 days | 20 01 25 | -22 22 04 | 08:30 | 13:08 | 17:46 | -0.73 | Not observable | Sagittarius | | All times computed for Fairfield (latitude 41.14; longitude -73.26) | and expressed in Fairfield time. | | Ephemeris computed by Dominic Ford. |