| 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.  |                   |
|
| 2012  09  07 | 20:00 | 21 days |   11  00  52 | +08  12  02 | 05:54 | 12:30 | 19:06 | -1.79 |    Not observable | Leo
| 2012  09  08 | 20:00 | 22 days |   11  07  56 | +07  25  49 | 06:01 | 12:33 | 19:06 | -1.84 |    Not observable | Leo
| 2012  09  09 | 20:00 | 23 days |   11  14  55 | +06  39  07 | 06:07 | 12:37 | 19:07 | -1.86 |    Not observable | Leo
| 2012  09  10 | 20:00 | 24 days |   11  21  48 | +05  52  02 | 06:12 | 12:40 | 19:07 | -1.82 |    Not observable | Leo
| 2012  09  11 | 20:00 | 25 days |   11  28  37 | +05  04  42 | 06:18 | 12:42 | 19:07 | -1.74 |    Not observable | Leo
| 2012  09  12 | 20:00 | 26 days |   11  35  20 | +04  17  11 | 06:24 | 12:45 | 19:07 | -1.63 |    Not observable | Leo
| 2012  09  13 | 20:00 | 27 days |   11  41  58 | +03  29  35 | 06:30 | 12:48 | 19:06 | -1.52 |    Not observable | Virgo
| 2012  09  14 | 20:00 | 28 days |   11  48  32 | +02  41  59 | 06:35 | 12:51 | 19:06 | -1.41 |    Not observable | Virgo
| 2012  09  15 | 20:00 | 29 days |   11  55  00 | +01  54  27 | 06:41 | 12:53 | 19:06 | -1.31 |    Not observable | Virgo
| 2012  09  16 | 20:00 | 00 days |   12  01  24 | +01  07  02 | 06:46 | 12:56 | 19:05 | -1.21 |    Not observable | Virgo
| 2012  09  17 | 20:00 | 02 days |   12  07  44 | +00  19  47 | 06:52 | 12:58 | 19:05 | -1.12 |    Not observable | Virgo
| 2012  09  18 | 20:00 | 03 days |   12  13  59 | -00  27  12 | 06:57 | 13:01 | 19:04 | -1.04 |    Not observable | Virgo
| 2012  09  19 | 20:00 | 04 days |   12  20  11 | -01  13  56 | 07:02 | 13:03 | 19:04 | -0.96 |    Not observable | Virgo
| 2012  09  20 | 20:00 | 05 days |   12  26  18 | -02  00  21 | 07:07 | 13:05 | 19:03 | -0.88 |    Not observable | Virgo
| 2012  09  21 | 20:00 | 06 days |   12  32  22 | -02  46  24 | 07:12 | 13:07 | 19:03 | -0.81 |    Not observable | Virgo
| 2012  09  22 | 20:00 | 07 days |   12  38  23 | -03  32  04 | 07:17 | 13:09 | 19:02 | -0.75 |    Not observable | Virgo
| 2012  09  23 | 20:00 | 08 days |   12  44  21 | -04  17  18 | 07:22 | 13:12 | 19:01 | -0.69 |    Not observable | Virgo
| 2012  09  24 | 20:00 | 09 days |   12  50  16 | -05  02  05 | 07:27 | 13:14 | 19:00 | -0.64 |    Not observable | Virgo
| 2012  09  25 | 20:00 | 10 days |   12  56  08 | -05  46  22 | 07:31 | 13:15 | 19:00 | -0.59 |    Not observable | Virgo
| 2012  09  26 | 20:00 | 11 days |   13  01  57 | -06  30  10 | 07:36 | 13:17 | 18:59 | -0.54 |    Not observable | Virgo
| 2012  09  27 | 20:00 | 12 days |   13  07  44 | -07  13  25 | 07:40 | 13:19 | 18:58 | -0.49 |    Not observable | Virgo
| 2012  09  28 | 20:00 | 13 days |   13  13  28 | -07  56  06 | 07:45 | 13:21 | 18:57 | -0.45 |    Not observable | Virgo
| 2012  09  29 | 20:00 | 14 days |   13  19  10 | -08  38  13 | 07:49 | 13:23 | 18:56 | -0.42 |    Not observable | Virgo
| 2012  09  30 | 20:00 | 15 days |   13  24  51 | -09  19  44 | 07:54 | 13:25 | 18:55 | -0.38 |    Not observable | Virgo
| 2012  10  01 | 20:00 | 16 days |   13  30  29 | -10  00  36 | 07:58 | 13:26 | 18:55 | -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/>