| 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.  |                   |
|
| 2139  09  14 | 20:00 | 21 days |   08  43  38 | +19  15  59 | 02:34 | 09:53 | 17:11 |  1.61 | 03:54 until 05:25 | Cancer
| 2139  09  15 | 20:00 | 22 days |   08  46  12 | +19  06  41 | 02:34 | 09:51 | 17:09 |  1.61 | 03:53 until 05:26 | Cancer
| 2139  09  16 | 20:00 | 23 days |   08  48  46 | +18  57  16 | 02:33 | 09:50 | 17:07 |  1.61 | 03:53 until 05:27 | Cancer
| 2139  09  17 | 20:00 | 24 days |   08  51  19 | +18  47  45 | 02:32 | 09:49 | 17:05 |  1.61 | 03:52 until 05:29 | Cancer
| 2139  09  18 | 20:00 | 25 days |   08  53  52 | +18  38  07 | 02:31 | 09:47 | 17:03 |  1.61 | 03:51 until 05:30 | Cancer
| 2139  09  19 | 20:00 | 26 days |   08  56  25 | +18  28  23 | 02:31 | 09:46 | 17:01 |  1.61 | 03:50 until 05:31 | Cancer
| 2139  09  20 | 20:00 | 27 days |   08  58  57 | +18  18  33 | 02:30 | 09:44 | 16:59 |  1.60 | 03:49 until 05:32 | Cancer
| 2139  09  21 | 20:00 | 28 days |   09  01  28 | +18  08  36 | 02:29 | 09:43 | 16:57 |  1.60 | 03:49 until 05:33 | Cancer
| 2139  09  22 | 20:00 | 29 days |   09  03  59 | +17  58  34 | 02:29 | 09:42 | 16:54 |  1.60 | 03:48 until 05:34 | Cancer
| 2139  09  23 | 20:00 | 00 days |   09  06  29 | +17  48  26 | 02:28 | 09:40 | 16:52 |  1.60 | 03:47 until 05:35 | Cancer
| 2139  09  24 | 20:00 | 01 days |   09  08  59 | +17  38  12 | 02:27 | 09:39 | 16:50 |  1.60 | 03:46 until 05:37 | Cancer
| 2139  09  25 | 20:00 | 02 days |   09  11  29 | +17  27  52 | 02:27 | 09:37 | 16:48 |  1.60 | 03:45 until 05:38 | Cancer
| 2139  09  26 | 20:00 | 03 days |   09  13  58 | +17  17  27 | 02:26 | 09:36 | 16:46 |  1.59 | 03:44 until 05:39 | Cancer
| 2139  09  27 | 20:00 | 04 days |   09  16  26 | +17  06  57 | 02:25 | 09:34 | 16:44 |  1.59 | 03:43 until 05:40 | Cancer
| 2139  09  28 | 20:00 | 05 days |   09  18  54 | +16  56  22 | 02:24 | 09:33 | 16:41 |  1.59 | 03:43 until 05:41 | Cancer
| 2139  09  29 | 20:00 | 06 days |   09  21  21 | +16  45  41 | 02:24 | 09:31 | 16:39 |  1.59 | 03:42 until 05:42 | Leo
| 2139  09  30 | 20:00 | 07 days |   09  23  48 | +16  34  56 | 02:23 | 09:30 | 16:37 |  1.58 | 03:41 until 05:43 | Leo
| 2139  10  01 | 20:00 | 08 days |   09  26  15 | +16  24  05 | 02:22 | 09:28 | 16:35 |  1.58 | 03:40 until 05:44 | Leo
| 2139  10  02 | 20:00 | 09 days |   09  28  40 | +16  13  10 | 02:21 | 09:27 | 16:32 |  1.58 | 03:39 until 05:46 | Leo
| 2139  10  03 | 20:00 | 10 days |   09  31  06 | +16  02  11 | 02:21 | 09:25 | 16:30 |  1.58 | 03:38 until 05:47 | Leo
| 2139  10  04 | 20:00 | 11 days |   09  33  31 | +15  51  06 | 02:20 | 09:24 | 16:28 |  1.57 | 03:37 until 05:48 | Leo
| 2139  10  05 | 20:00 | 12 days |   09  35  55 | +15  39  58 | 02:19 | 09:22 | 16:26 |  1.57 | 03:36 until 05:49 | Leo
| 2139  10  06 | 20:00 | 13 days |   09  38  19 | +15  28  46 | 02:18 | 09:21 | 16:23 |  1.57 | 03:36 until 05:50 | Leo
| 2139  10  07 | 20:00 | 14 days |   09  40  42 | +15  17  29 | 02:18 | 09:19 | 16:21 |  1.56 | 03:35 until 05:51 | Leo
| 2139  10  08 | 20:00 | 15 days |   09  43  05 | +15  06  08 | 02:17 | 09:18 | 16:19 |  1.56 | 03:34 until 05:52 | Leo
|
| 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/>