| 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.  |                   |
|
| 2018  09  19 | 20:00 | 11 days |   11  47  05 | +03  06  36 | 06:14 | 12:31 | 18:48 | -1.78 |    Not observable | Virgo
| 2018  09  20 | 20:00 | 12 days |   11  53  44 | +02  19  07 | 06:20 | 12:34 | 18:48 | -1.78 |    Not observable | Virgo
| 2018  09  21 | 20:00 | 13 days |   12  00  18 | +01  31  35 | 06:26 | 12:37 | 18:48 | -1.73 |    Not observable | Virgo
| 2018  09  22 | 20:00 | 14 days |   12  06  49 | +00  44  07 | 06:31 | 12:39 | 18:48 | -1.64 |    Not observable | Virgo
| 2018  09  23 | 20:00 | 15 days |   12  13  15 | -00  03  13 | 06:37 | 12:42 | 18:47 | -1.53 |    Not observable | Virgo
| 2018  09  24 | 20:00 | 16 days |   12  19  38 | -00  50  24 | 06:42 | 12:44 | 18:47 | -1.43 |    Not observable | Virgo
| 2018  09  25 | 20:00 | 17 days |   12  25  57 | -01  37  20 | 06:47 | 12:47 | 18:46 | -1.33 |    Not observable | Virgo
| 2018  09  26 | 20:00 | 18 days |   12  32  13 | -02  23  59 | 06:52 | 12:49 | 18:46 | -1.24 |    Not observable | Virgo
| 2018  09  27 | 20:00 | 19 days |   12  38  25 | -03  10  19 | 06:58 | 12:51 | 18:45 | -1.15 |    Not observable | Virgo
| 2018  09  28 | 20:00 | 20 days |   12  44  35 | -03  56  15 | 07:03 | 12:54 | 18:45 | -1.07 |    Not observable | Virgo
| 2018  09  29 | 20:00 | 21 days |   12  50  41 | -04  41  47 | 07:08 | 12:56 | 18:44 | -0.99 |    Not observable | Virgo
| 2018  09  30 | 20:00 | 22 days |   12  56  45 | -05  26  52 | 07:13 | 12:58 | 18:43 | -0.92 |    Not observable | Virgo
| 2018  10  01 | 20:00 | 23 days |   13  02  47 | -06  11  29 | 07:17 | 13:00 | 18:43 | -0.85 |    Not observable | Virgo
| 2018  10  02 | 20:00 | 24 days |   13  08  46 | -06  55  35 | 07:22 | 13:02 | 18:42 | -0.79 |    Not observable | Virgo
| 2018  10  03 | 20:00 | 25 days |   13  14  43 | -07  39  09 | 07:27 | 13:04 | 18:41 | -0.73 |    Not observable | Virgo
| 2018  10  04 | 20:00 | 26 days |   13  20  38 | -08  22  10 | 07:32 | 13:06 | 18:41 | -0.68 |    Not observable | Virgo
| 2018  10  05 | 20:00 | 27 days |   13  26  31 | -09  04  35 | 07:36 | 13:08 | 18:40 | -0.63 |    Not observable | Virgo
| 2018  10  06 | 20:00 | 28 days |   13  32  23 | -09  46  24 | 07:41 | 13:10 | 18:39 | -0.58 |    Not observable | Virgo
| 2018  10  07 | 20:00 | 29 days |   13  38  13 | -10  27  36 | 07:45 | 13:12 | 18:39 | -0.54 |    Not observable | Virgo
| 2018  10  08 | 20:00 | 30 days |   13  44  01 | -11  08  08 | 07:50 | 13:14 | 18:38 | -0.50 |    Not observable | Virgo
| 2018  10  09 | 20:00 | 01 days |   13  49  49 | -11  48  01 | 07:54 | 13:16 | 18:37 | -0.46 |    Not observable | Virgo
| 2018  10  10 | 20:00 | 02 days |   13  55  35 | -12  27  11 | 07:59 | 13:18 | 18:36 | -0.43 |    Not observable | Virgo
| 2018  10  11 | 20:00 | 03 days |   14  01  20 | -13  05  39 | 08:03 | 13:19 | 18:36 | -0.40 |    Not observable | Virgo
| 2018  10  12 | 20:00 | 04 days |   14  07  04 | -13  43  23 | 08:07 | 13:21 | 18:35 | -0.37 |    Not observable | Virgo
| 2018  10  13 | 20:00 | 05 days |   14  12  47 | -14  20  22 | 08:12 | 13:23 | 18:34 | -0.34 |    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/>