| 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  09  21 | 20:00 | 15 days |   13  22  52 | -12  28  52 | 08:44 | 14:02 | 19:19 |  0.29 |    Not observable | Virgo
| 2021  09  21 | 21:00 | 15 days |   13  22  56 | -12  29  31 | 08:44 | 14:02 | 19:19 |  0.29 |    Not observable | Virgo
| 2021  09  21 | 22:00 | 15 days |   13  23  01 | -12  30  10 | 08:44 | 14:02 | 19:19 |  0.30 |    Not observable | Virgo
| 2021  09  21 | 23:00 | 15 days |   13  23  05 | -12  30  49 | 08:44 | 14:02 | 19:19 |  0.30 |    Not observable | Virgo
| 2021  09  22 | 00:00 | 15 days |   13  23  09 | -12  31  27 | 08:43 | 14:00 | 19:16 |  0.30 |    Not observable | Virgo
| 2021  09  22 | 01:00 | 15 days |   13  23  13 | -12  32  06 | 08:43 | 14:00 | 19:16 |  0.30 |    Not observable | Virgo
| 2021  09  22 | 02:00 | 15 days |   13  23  18 | -12  32  44 | 08:43 | 14:00 | 19:16 |  0.30 |    Not observable | Virgo
| 2021  09  22 | 03:00 | 16 days |   13  23  22 | -12  33  21 | 08:43 | 14:00 | 19:16 |  0.31 |    Not observable | Virgo
| 2021  09  22 | 04:00 | 16 days |   13  23  26 | -12  33  59 | 08:43 | 14:00 | 19:16 |  0.31 |    Not observable | Virgo
| 2021  09  22 | 05:00 | 16 days |   13  23  30 | -12  34  36 | 08:43 | 14:00 | 19:16 |  0.31 |    Not observable | Virgo
| 2021  09  22 | 06:00 | 16 days |   13  23  34 | -12  35  13 | 08:43 | 14:00 | 19:16 |  0.31 |    Not observable | Virgo
| 2021  09  22 | 07:00 | 16 days |   13  23  38 | -12  35  50 | 08:43 | 14:00 | 19:16 |  0.32 |    Not observable | Virgo
| 2021  09  22 | 08:00 | 16 days |   13  23  42 | -12  36  26 | 08:43 | 14:00 | 19:16 |  0.32 |    Not observable | Virgo
| 2021  09  22 | 09:00 | 16 days |   13  23  46 | -12  37  03 | 08:43 | 14:00 | 19:16 |  0.32 |    Not observable | Virgo
| 2021  09  22 | 10:00 | 16 days |   13  23  50 | -12  37  39 | 08:43 | 14:00 | 19:16 |  0.32 |    Not observable | Virgo
| 2021  09  22 | 11:00 | 16 days |   13  23  54 | -12  38  14 | 08:43 | 14:00 | 19:16 |  0.33 |    Not observable | Virgo
| 2021  09  22 | 12:00 | 16 days |   13  23  58 | -12  38  50 | 08:43 | 14:00 | 19:16 |  0.33 |    Not observable | Virgo
| 2021  09  22 | 13:00 | 16 days |   13  24  02 | -12  39  25 | 08:43 | 14:00 | 19:16 |  0.33 |    Not observable | Virgo
| 2021  09  22 | 14:00 | 16 days |   13  24  06 | -12  40  00 | 08:43 | 14:00 | 19:16 |  0.33 |    Not observable | Virgo
| 2021  09  22 | 15:00 | 16 days |   13  24  10 | -12  40  35 | 08:43 | 14:00 | 19:16 |  0.33 |    Not observable | Virgo
| 2021  09  22 | 16:00 | 16 days |   13  24  14 | -12  41  09 | 08:43 | 14:00 | 19:16 |  0.34 |    Not observable | Virgo
| 2021  09  22 | 17:00 | 16 days |   13  24  17 | -12  41  43 | 08:43 | 14:00 | 19:16 |  0.34 |    Not observable | Virgo
| 2021  09  22 | 18:00 | 16 days |   13  24  21 | -12  42  17 | 08:43 | 14:00 | 19:16 |  0.34 |    Not observable | Virgo
| 2021  09  22 | 19:00 | 16 days |   13  24  25 | -12  42  51 | 08:43 | 14:00 | 19:16 |  0.34 |    Not observable | Virgo
| 2021  09  22 | 20:00 | 16 days |   13  24  29 | -12  43  25 | 08:43 | 14:00 | 19:16 |  0.35 |    Not observable | Virgo
|
| 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/>