| Ephemeris for Mars
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2121  09  10 | 20:00 | 28 days |   13  51  13 | −11  37  13 | 09:53 | 15:14 | 20:34 |  1.45 |    Not observable | Virgo
| 2121  09  11 | 20:00 | 00 days |   13  53  44 | −11  51  48 | 09:53 | 15:12 | 20:32 |  1.45 |    Not observable | Virgo
| 2121  09  12 | 20:00 | 00 days |   13  56  16 | −12  06  20 | 09:52 | 15:11 | 20:30 |  1.45 |    Not observable | Virgo
| 2121  09  13 | 20:00 | 01 days |   13  58  48 | −12  20  48 | 09:52 | 15:09 | 20:27 |  1.45 |    Not observable | Virgo
| 2121  09  14 | 20:00 | 02 days |   14  01  21 | −12  35  12 | 09:51 | 15:08 | 20:25 |  1.45 |    Not observable | Virgo
| 2121  09  15 | 20:00 | 03 days |   14  03  54 | −12  49  32 | 09:51 | 15:07 | 20:23 |  1.45 |    Not observable | Virgo
| 2121  09  16 | 20:00 | 04 days |   14  06  29 | −13  03  48 | 09:50 | 15:05 | 20:20 |  1.45 |    Not observable | Virgo
| 2121  09  17 | 20:00 | 05 days |   14  09  03 | −13  18  00 | 09:50 | 15:04 | 20:18 |  1.45 |    Not observable | Virgo
| 2121  09  18 | 20:00 | 06 days |   14  11  38 | −13  32  08 | 09:49 | 15:03 | 20:16 |  1.45 |    Not observable | Virgo
| 2121  09  19 | 20:00 | 07 days |   14  14  14 | −13  46  10 | 09:49 | 15:01 | 20:14 |  1.45 |    Not observable | Virgo
| 2121  09  20 | 20:00 | 08 days |   14  16  51 | −14  00  09 | 09:48 | 15:00 | 20:11 |  1.45 |    Not observable | Virgo
| 2121  09  21 | 20:00 | 09 days |   14  19  28 | −14  14  02 | 09:48 | 14:59 | 20:09 |  1.45 |    Not observable | Virgo
| 2121  09  22 | 20:00 | 10 days |   14  22  05 | −14  27  50 | 09:48 | 14:57 | 20:07 |  1.45 |    Not observable | Libra
| 2121  09  23 | 20:00 | 11 days |   14  24  44 | −14  41  33 | 09:47 | 14:56 | 20:05 |  1.45 |    Not observable | Libra
| 2121  09  24 | 20:00 | 12 days |   14  27  23 | −14  55  11 | 09:47 | 14:55 | 20:02 |  1.45 |    Not observable | Libra
| 2121  09  25 | 20:00 | 13 days |   14  30  02 | −15  08  43 | 09:46 | 14:53 | 20:00 |  1.45 |    Not observable | Libra
| 2121  09  26 | 20:00 | 15 days |   14  32  42 | −15  22  10 | 09:46 | 14:52 | 19:58 |  1.45 |    Not observable | Libra
| 2121  09  27 | 20:00 | 16 days |   14  35  23 | −15  35  31 | 09:46 | 14:51 | 19:56 |  1.45 |    Not observable | Libra
| 2121  09  28 | 20:00 | 17 days |   14  38  05 | −15  48  45 | 09:45 | 14:50 | 19:54 |  1.44 |    Not observable | Libra
| 2121  09  29 | 20:00 | 18 days |   14  40  47 | −16  01  54 | 09:45 | 14:48 | 19:52 |  1.44 |    Not observable | Libra
| 2121  09  30 | 20:00 | 19 days |   14  43  29 | −16  14  56 | 09:45 | 14:47 | 19:49 |  1.44 |    Not observable | Libra
| 2121  10  01 | 20:00 | 20 days |   14  46  13 | −16  27  52 | 09:44 | 14:46 | 19:47 |  1.44 |    Not observable | Libra
| 2121  10  02 | 20:00 | 21 days |   14  48  57 | −16  40  41 | 09:44 | 14:45 | 19:45 |  1.44 |    Not observable | Libra
| 2121  10  03 | 20:00 | 22 days |   14  51  41 | −16  53  24 | 09:44 | 14:43 | 19:43 |  1.44 |    Not observable | Libra
| 2121  10  04 | 20:00 | 23 days |   14  54  27 | −17  05  59 | 09:43 | 14:42 | 19:41 |  1.44 |    Not observable | Libra
|
| 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/>