| 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  11  27 | 19:00 | 24 days |   16  11  42 | -21  42  32 | 06:43 | 11:23 | 16:03 | -1.37 |    Not observable | Scorpius
| 2021  11  28 | 19:00 | 25 days |   16  18  18 | -22  05  22 | 06:48 | 11:26 | 16:04 | -1.38 |    Not observable | Scorpius
| 2021  11  29 | 19:00 | 26 days |   16  24  56 | -22  27  06 | 06:52 | 11:28 | 16:05 | -1.36 |    Not observable | Ophiuchus
| 2021  11  30 | 19:00 | 27 days |   16  31  36 | -22  47  43 | 06:56 | 11:31 | 16:06 | -1.31 |    Not observable | Ophiuchus
| 2021  12  01 | 19:00 | 28 days |   16  38  17 | -23  07  12 | 07:01 | 11:34 | 16:07 | -1.26 |    Not observable | Ophiuchus
| 2021  12  02 | 19:00 | 29 days |   16  44  59 | -23  25  30 | 07:05 | 11:37 | 16:08 | -1.21 |    Not observable | Ophiuchus
| 2021  12  03 | 19:00 | 30 days |   16  51  44 | -23  42  37 | 07:09 | 11:39 | 16:10 | -1.16 |    Not observable | Ophiuchus
| 2021  12  04 | 19:00 | 01 days |   16  58  30 | -23  58  31 | 07:13 | 11:42 | 16:11 | -1.12 |    Not observable | Ophiuchus
| 2021  12  05 | 19:00 | 02 days |   17  05  18 | -24  13  10 | 07:17 | 11:45 | 16:13 | -1.07 |    Not observable | Ophiuchus
| 2021  12  06 | 19:00 | 03 days |   17  12  07 | -24  26  34 | 07:21 | 11:48 | 16:14 | -1.03 |    Not observable | Ophiuchus
| 2021  12  07 | 19:00 | 04 days |   17  18  57 | -24  38  42 | 07:25 | 11:51 | 16:16 | -1.00 |    Not observable | Ophiuchus
| 2021  12  08 | 19:00 | 05 days |   17  25  49 | -24  49  30 | 07:29 | 11:54 | 16:18 | -0.96 |    Not observable | Ophiuchus
| 2021  12  09 | 19:00 | 06 days |   17  32  42 | -24  59  00 | 07:33 | 11:57 | 16:20 | -0.93 |    Not observable | Ophiuchus
| 2021  12  10 | 19:00 | 07 days |   17  39  37 | -25  07  08 | 07:36 | 11:59 | 16:22 | -0.90 |    Not observable | Ophiuchus
| 2021  12  11 | 19:00 | 08 days |   17  46  32 | -25  13  54 | 07:40 | 12:02 | 16:25 | -0.87 |    Not observable | Sagittarius
| 2021  12  12 | 19:00 | 09 days |   17  53  28 | -25  19  17 | 07:44 | 12:05 | 16:27 | -0.85 |    Not observable | Sagittarius
| 2021  12  13 | 19:00 | 10 days |   18  00  26 | -25  23  16 | 07:47 | 12:08 | 16:30 | -0.82 |    Not observable | Sagittarius
| 2021  12  14 | 19:00 | 11 days |   18  07  23 | -25  25  48 | 07:50 | 12:11 | 16:32 | -0.80 |    Not observable | Sagittarius
| 2021  12  15 | 19:00 | 12 days |   18  14  21 | -25  26  54 | 07:53 | 12:14 | 16:35 | -0.78 |    Not observable | Sagittarius
| 2021  12  16 | 19:00 | 13 days |   18  21  19 | -25  26  32 | 07:57 | 12:17 | 16:38 | -0.77 |    Not observable | Sagittarius
| 2021  12  17 | 19:00 | 14 days |   18  28  17 | -25  24  41 | 08:00 | 12:20 | 16:41 | -0.75 |    Not observable | Sagittarius
| 2021  12  18 | 19:00 | 15 days |   18  35  14 | -25  21  21 | 08:02 | 12:23 | 16:45 | -0.74 |    Not observable | Sagittarius
| 2021  12  19 | 19:00 | 16 days |   18  42  11 | -25  16  30 | 08:05 | 12:26 | 16:48 | -0.73 |    Not observable | Sagittarius
| 2021  12  20 | 19:00 | 17 days |   18  49  07 | -25  10  08 | 08:08 | 12:29 | 16:51 | -0.72 |    Not observable | Sagittarius
| 2021  12  21 | 19:00 | 18 days |   18  56  01 | -25  02  15 | 08:10 | 12:32 | 16:55 | -0.72 |    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/>