| 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.  |                   |
|
| 2023  12  17 | 19:00 | 06 days |   18  26  22 | -22  40  07 | 07:56 | 12:29 | 17:02 |  2.21 |    Not observable | Sagittarius
| 2023  12  18 | 19:00 | 07 days |   18  22  07 | -22  22  32 | 07:47 | 12:21 | 16:56 |  2.89 |    Not observable | Sagittarius
| 2023  12  19 | 19:00 | 08 days |   18  17  13 | -22  04  54 | 07:37 | 12:13 | 16:49 |  3.68 |    Not observable | Sagittarius
| 2023  12  20 | 19:00 | 09 days |   18  11  47 | -21  47  24 | 07:27 | 12:04 | 16:41 |  4.56 |    Not observable | Sagittarius
| 2023  12  21 | 19:00 | 10 days |   18  06  02 | -21  30  19 | 07:16 | 11:55 | 16:33 |  5.40 |    Not observable | Sagittarius
| 2023  12  22 | 19:00 | 11 days |   18  00  07 | -21  13  57 | 07:05 | 11:45 | 16:24 |  5.62 |    Not observable | Sagittarius
| 2023  12  23 | 19:00 | 12 days |   17  54  15 | -20  58  39 | 06:54 | 11:35 | 16:16 |  4.92 |    Not observable | Sagittarius
| 2023  12  24 | 19:00 | 13 days |   17  48  37 | -20  44  48 | 06:43 | 11:25 | 16:07 |  4.05 |    Not observable | Sagittarius
| 2023  12  25 | 19:00 | 14 days |   17  43  23 | -20  32  45 | 06:33 | 11:16 | 15:59 |  3.26 |    Not observable | Ophiuchus
| 2023  12  26 | 19:00 | 15 days |   17  38  42 | -20  22  47 | 06:23 | 11:07 | 15:50 |  2.57 |    Not observable | Ophiuchus
| 2023  12  27 | 19:00 | 16 days |   17  34  39 | -20  15  06 | 06:14 | 10:58 | 15:43 |  1.98 |    Not observable | Ophiuchus
| 2023  12  28 | 19:00 | 17 days |   17  31  19 | -20  09  48 | 06:06 | 10:50 | 15:35 |  1.50 |    Not observable | Ophiuchus
| 2023  12  29 | 19:00 | 18 days |   17  28  43 | -20  06  54 | 05:58 | 10:43 | 15:29 |  1.11 |    Not observable | Ophiuchus
| 2023  12  30 | 19:00 | 19 days |   17  26  51 | -20  06  19 | 05:52 | 10:37 | 15:22 |  0.79 |    Not observable | Ophiuchus
| 2023  12  31 | 19:00 | 20 days |   17  25  43 | -20  07  55 | 05:46 | 10:31 | 15:17 |  0.53 |    Not observable | Ophiuchus
| 2024  01  01 | 19:00 | 21 days |   17  25  17 | -20  11  29 | 05:41 | 10:26 | 15:12 |  0.33 |    Not observable | Ophiuchus
| 2024  01  02 | 19:00 | 22 days |   17  25  30 | -20  16  47 | 05:37 | 10:22 | 15:07 |  0.17 |    Not observable | Ophiuchus
| 2024  01  03 | 19:00 | 23 days |   17  26  19 | -20  23  34 | 05:34 | 10:19 | 15:03 |  0.05 |    Not observable | Ophiuchus
| 2024  01  04 | 19:00 | 24 days |   17  27  41 | -20  31  35 | 05:31 | 10:16 | 15:00 | -0.05 |    Not observable | Ophiuchus
| 2024  01  05 | 19:00 | 25 days |   17  29  35 | -20  40  36 | 05:30 | 10:13 | 14:57 | -0.12 | 06:38 until 06:40 | Ophiuchus
| 2024  01  06 | 19:00 | 26 days |   17  31  55 | -20  50  21 | 05:28 | 10:11 | 14:54 | -0.17 | 06:36 until 06:41 | Ophiuchus
| 2024  01  07 | 19:00 | 27 days |   17  34  41 | -21  00  38 | 05:28 | 10:10 | 14:52 | -0.21 | 06:34 until 06:42 | Ophiuchus
| 2024  01  08 | 19:00 | 28 days |   17  37  50 | -21  11  15 | 05:27 | 10:09 | 14:50 | -0.24 | 06:34 until 06:42 | Ophiuchus
| 2024  01  09 | 19:00 | 29 days |   17  41  18 | -21  21  59 | 05:27 | 10:08 | 14:48 | -0.26 | 06:34 until 06:42 | Ophiuchus
| 2024  01  10 | 19:00 | 30 days |   17  45  05 | -21  32  42 | 05:28 | 10:07 | 14:47 | -0.27 | 06:34 until 06:42 | Sagittarius
|
| All times computed for Cambridge (latitude 42.38; longitude -71.11)
|      and expressed in Cambridge time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>