| 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.  |                   |
|
| 2173  09  12 | 20:00 | 05 days |   09  41  01 | +15  08  07 | 03:54 | 10:55 | 17:56 |  1.79 | 05:13 until 05:19 | Leo
| 2173  09  13 | 20:00 | 06 days |   09  43  30 | +14  55  54 | 03:53 | 10:53 | 17:54 |  1.79 | 05:12 until 05:20 | Leo
| 2173  09  14 | 20:00 | 07 days |   09  45  58 | +14  43  37 | 03:52 | 10:52 | 17:51 |  1.79 | 05:12 until 05:22 | Leo
| 2173  09  15 | 20:00 | 08 days |   09  48  26 | +14  31  15 | 03:52 | 10:50 | 17:49 |  1.79 | 05:11 until 05:23 | Leo
| 2173  09  16 | 20:00 | 09 days |   09  50  54 | +14  18  47 | 03:51 | 10:49 | 17:47 |  1.79 | 05:10 until 05:24 | Leo
| 2173  09  17 | 20:00 | 10 days |   09  53  21 | +14  06  15 | 03:50 | 10:47 | 17:44 |  1.79 | 05:09 until 05:25 | Leo
| 2173  09  18 | 20:00 | 11 days |   09  55  48 | +13  53  38 | 03:50 | 10:46 | 17:42 |  1.79 | 05:09 until 05:26 | Leo
| 2173  09  19 | 20:00 | 12 days |   09  58  15 | +13  40  57 | 03:49 | 10:44 | 17:40 |  1.79 | 05:08 until 05:27 | Leo
| 2173  09  20 | 20:00 | 14 days |   10  00  41 | +13  28  11 | 03:49 | 10:43 | 17:37 |  1.79 | 05:07 until 05:28 | Leo
| 2173  09  21 | 20:00 | 15 days |   10  03  07 | +13  15  21 | 03:48 | 10:41 | 17:35 |  1.79 | 05:06 until 05:29 | Leo
| 2173  09  22 | 20:00 | 16 days |   10  05  32 | +13  02  26 | 03:47 | 10:40 | 17:33 |  1.79 | 05:06 until 05:31 | Leo
| 2173  09  23 | 20:00 | 17 days |   10  07  58 | +12  49  28 | 03:47 | 10:38 | 17:30 |  1.79 | 05:05 until 05:32 | Leo
| 2173  09  24 | 20:00 | 18 days |   10  10  23 | +12  36  25 | 03:46 | 10:37 | 17:28 |  1.79 | 05:04 until 05:33 | Leo
| 2173  09  25 | 20:00 | 19 days |   10  12  47 | +12  23  18 | 03:45 | 10:35 | 17:26 |  1.79 | 05:04 until 05:34 | Leo
| 2173  09  26 | 20:00 | 20 days |   10  15  11 | +12  10  08 | 03:45 | 10:34 | 17:23 |  1.79 | 05:03 until 05:35 | Leo
| 2173  09  27 | 20:00 | 21 days |   10  17  35 | +11  56  53 | 03:44 | 10:32 | 17:21 |  1.79 | 05:02 until 05:36 | Leo
| 2173  09  28 | 20:00 | 22 days |   10  19  59 | +11  43  35 | 03:43 | 10:31 | 17:18 |  1.79 | 05:01 until 05:37 | Leo
| 2173  09  29 | 20:00 | 23 days |   10  22  22 | +11  30  14 | 03:43 | 10:29 | 17:16 |  1.79 | 05:00 until 05:38 | Leo
| 2173  09  30 | 20:00 | 24 days |   10  24  45 | +11  16  49 | 03:42 | 10:28 | 17:14 |  1.79 | 05:00 until 05:39 | Leo
| 2173  10  01 | 20:00 | 24 days |   10  27  08 | +11  03  20 | 03:41 | 10:26 | 17:11 |  1.79 | 04:59 until 05:41 | Leo
| 2173  10  02 | 20:00 | 25 days |   10  29  30 | +10  49  49 | 03:40 | 10:25 | 17:09 |  1.79 | 04:58 until 05:42 | Leo
| 2173  10  03 | 20:00 | 26 days |   10  31  52 | +10  36  14 | 03:40 | 10:23 | 17:06 |  1.79 | 04:57 until 05:43 | Leo
| 2173  10  04 | 20:00 | 27 days |   10  34  14 | +10  22  36 | 03:39 | 10:21 | 17:04 |  1.78 | 04:57 until 05:44 | Leo
| 2173  10  05 | 20:00 | 28 days |   10  36  35 | +10  08  55 | 03:38 | 10:20 | 17:01 |  1.78 | 04:56 until 05:45 | Leo
| 2173  10  06 | 20:00 | 29 days |   10  38  56 | +09  55  12 | 03:38 | 10:18 | 16:59 |  1.78 | 04:55 until 05:46 | 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/>