| 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  04  20 | 20:00 | 08 days |   02  03  37 | +12  17  33 | 05:59 | 12:45 | 19:31 | -2.15 |    Not observable | Aries
| 2021  04  20 | 21:00 | 08 days |   02  03  57 | +12  19  47 | 05:59 | 12:45 | 19:31 | -2.15 |    Not observable | Aries
| 2021  04  20 | 22:00 | 08 days |   02  04  17 | +12  22  00 | 05:59 | 12:45 | 19:31 | -2.14 |    Not observable | Aries
| 2021  04  20 | 23:00 | 08 days |   02  04  37 | +12  24  13 | 05:59 | 12:45 | 19:31 | -2.14 |    Not observable | Aries
| 2021  04  21 | 00:00 | 08 days |   02  04  57 | +12  26  26 | 05:59 | 12:49 | 19:38 | -2.13 |    Not observable | Aries
| 2021  04  21 | 01:00 | 08 days |   02  05  17 | +12  28  39 | 05:59 | 12:49 | 19:38 | -2.13 |    Not observable | Aries
| 2021  04  21 | 02:00 | 08 days |   02  05  37 | +12  30  53 | 05:59 | 12:49 | 19:38 | -2.12 |    Not observable | Aries
| 2021  04  21 | 03:00 | 08 days |   02  05  57 | +12  33  06 | 05:59 | 12:49 | 19:38 | -2.12 |    Not observable | Aries
| 2021  04  21 | 04:00 | 08 days |   02  06  16 | +12  35  19 | 05:59 | 12:49 | 19:38 | -2.11 |    Not observable | Aries
| 2021  04  21 | 05:00 | 08 days |   02  06  36 | +12  37  31 | 05:59 | 12:49 | 19:38 | -2.11 |    Not observable | Aries
| 2021  04  21 | 06:00 | 08 days |   02  06  56 | +12  39  44 | 05:59 | 12:49 | 19:38 | -2.10 |    Not observable | Aries
| 2021  04  21 | 07:00 | 08 days |   02  07  16 | +12  41  57 | 05:59 | 12:49 | 19:38 | -2.10 |    Not observable | Aries
| 2021  04  21 | 08:00 | 08 days |   02  07  36 | +12  44  10 | 05:59 | 12:49 | 19:38 | -2.09 |    Not observable | Aries
| 2021  04  21 | 09:00 | 08 days |   02  07  56 | +12  46  22 | 05:59 | 12:49 | 19:38 | -2.09 |    Not observable | Aries
| 2021  04  21 | 10:00 | 08 days |   02  08  16 | +12  48  35 | 05:59 | 12:49 | 19:38 | -2.08 |    Not observable | Aries
| 2021  04  21 | 11:00 | 08 days |   02  08  36 | +12  50  48 | 05:59 | 12:49 | 19:38 | -2.08 |    Not observable | Aries
| 2021  04  21 | 12:00 | 08 days |   02  08  56 | +12  53  00 | 05:59 | 12:49 | 19:38 | -2.07 |    Not observable | Aries
| 2021  04  21 | 13:00 | 08 days |   02  09  16 | +12  55  12 | 05:59 | 12:49 | 19:38 | -2.06 |    Not observable | Aries
| 2021  04  21 | 14:00 | 08 days |   02  09  36 | +12  57  25 | 05:59 | 12:49 | 19:38 | -2.06 |    Not observable | Aries
| 2021  04  21 | 15:00 | 08 days |   02  09  56 | +12  59  37 | 05:59 | 12:49 | 19:38 | -2.05 |    Not observable | Aries
| 2021  04  21 | 16:00 | 08 days |   02  10  16 | +13  01  49 | 05:59 | 12:49 | 19:38 | -2.05 |    Not observable | Aries
| 2021  04  21 | 17:00 | 08 days |   02  10  36 | +13  04  01 | 05:59 | 12:49 | 19:38 | -2.04 |    Not observable | Aries
| 2021  04  21 | 18:00 | 08 days |   02  10  56 | +13  06  13 | 05:59 | 12:49 | 19:38 | -2.04 |    Not observable | Aries
| 2021  04  21 | 19:00 | 09 days |   02  11  16 | +13  08  25 | 05:59 | 12:49 | 19:38 | -2.03 |    Not observable | Aries
| 2021  04  21 | 20:00 | 09 days |   02  11  36 | +13  10  37 | 05:59 | 12:49 | 19:38 | -2.03 |    Not observable | Aries
|
| 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/>