| 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.  |                   |
|
| 2020  12  14 | 19:00 | 01 days |   17  17  30 | -24  04  22 | 06:53 | 11:21 | 15:49 | -1.15 |    Not observable | Ophiuchus
| 2020  12  15 | 19:00 | 02 days |   17  24  21 | -24  16  27 | 06:56 | 11:24 | 15:51 | -1.20 |    Not observable | Ophiuchus
| 2020  12  16 | 19:00 | 03 days |   17  31  13 | -24  27  15 | 07:00 | 11:27 | 15:53 | -1.24 |    Not observable | Ophiuchus
| 2020  12  17 | 19:00 | 04 days |   17  38  07 | -24  36  46 | 07:04 | 11:29 | 15:55 | -1.27 |    Not observable | Ophiuchus
| 2020  12  18 | 19:00 | 05 days |   17  45  03 | -24  44  59 | 07:08 | 11:32 | 15:57 | -1.30 |    Not observable | Sagittarius
| 2020  12  19 | 19:00 | 06 days |   17  52  00 | -24  51  51 | 07:11 | 11:35 | 16:00 | -1.31 |    Not observable | Sagittarius
| 2020  12  20 | 19:00 | 07 days |   17  58  58 | -24  57  22 | 07:15 | 11:38 | 16:02 | -1.31 |    Not observable | Sagittarius
| 2020  12  21 | 19:00 | 08 days |   18  05  58 | -25  01  30 | 07:18 | 11:41 | 16:05 | -1.28 |    Not observable | Sagittarius
| 2020  12  22 | 19:00 | 09 days |   18  12  59 | -25  04  15 | 07:22 | 11:45 | 16:07 | -1.26 |    Not observable | Sagittarius
| 2020  12  23 | 19:00 | 10 days |   18  20  01 | -25  05  35 | 07:25 | 11:48 | 16:10 | -1.22 |    Not observable | Sagittarius
| 2020  12  24 | 19:00 | 11 days |   18  27  05 | -25  05  29 | 07:28 | 11:51 | 16:13 | -1.19 |    Not observable | Sagittarius
| 2020  12  25 | 19:00 | 12 days |   18  34  09 | -25  03  55 | 07:31 | 11:54 | 16:16 | -1.16 |    Not observable | Sagittarius
| 2020  12  26 | 19:00 | 13 days |   18  41  14 | -25  00  54 | 07:34 | 11:57 | 16:20 | -1.13 |    Not observable | Sagittarius
| 2020  12  27 | 19:00 | 14 days |   18  48  19 | -24  56  24 | 07:37 | 12:00 | 16:23 | -1.10 |    Not observable | Sagittarius
| 2020  12  28 | 19:00 | 15 days |   18  55  25 | -24  50  23 | 07:40 | 12:03 | 16:27 | -1.07 |    Not observable | Sagittarius
| 2020  12  29 | 19:00 | 16 days |   19  02  31 | -24  42  52 | 07:42 | 12:06 | 16:30 | -1.04 |    Not observable | Sagittarius
| 2020  12  30 | 19:00 | 17 days |   19  09  37 | -24  33  49 | 07:45 | 12:09 | 16:34 | -1.02 |    Not observable | Sagittarius
| 2020  12  31 | 19:00 | 18 days |   19  16  43 | -24  23  14 | 07:47 | 12:13 | 16:38 | -1.00 |    Not observable | Sagittarius
| 2021  01  01 | 19:00 | 19 days |   19  23  49 | -24  11  06 | 07:50 | 12:16 | 16:42 | -0.98 |    Not observable | Sagittarius
| 2021  01  02 | 19:00 | 20 days |   19  30  54 | -23  57  25 | 07:52 | 12:19 | 16:46 | -0.96 |    Not observable | Sagittarius
| 2021  01  03 | 19:00 | 21 days |   19  37  57 | -23  42  11 | 07:54 | 12:22 | 16:50 | -0.94 |    Not observable | Sagittarius
| 2021  01  04 | 19:00 | 22 days |   19  45  00 | -23  25  23 | 07:56 | 12:25 | 16:55 | -0.93 |    Not observable | Sagittarius
| 2021  01  05 | 19:00 | 23 days |   19  52  01 | -23  07  01 | 07:57 | 12:28 | 16:59 | -0.91 |    Not observable | Sagittarius
| 2021  01  06 | 19:00 | 24 days |   19  59  00 | -22  47  07 | 07:59 | 12:31 | 17:04 | -0.90 |    Not observable | Sagittarius
| 2021  01  07 | 19:00 | 25 days |   20  05  56 | -22  25  40 | 08:01 | 12:34 | 17:08 | -0.89 |    Not observable | 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/>