| 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.  |                   |
|
| 2197  12  18 | 19:00 | 09 days |   07  39  02 | +24  51  43 | 17:51 | 01:34 | 09:17 | -1.22 | 18:45 until 06:35 | Gemini
| 2197  12  19 | 19:00 | 10 days |   07  37  51 | +24  57  06 | 17:45 | 01:29 | 09:13 | -1.24 | 18:39 until 06:36 | Gemini
| 2197  12  20 | 19:00 | 11 days |   07  36  36 | +25  02  31 | 17:39 | 01:24 | 09:08 | -1.26 | 18:34 until 06:36 | Gemini
| 2197  12  21 | 19:00 | 12 days |   07  35  19 | +25  07  57 | 17:34 | 01:19 | 09:03 | -1.28 | 18:28 until 06:37 | Gemini
| 2197  12  22 | 19:00 | 13 days |   07  33  59 | +25  13  24 | 17:28 | 01:13 | 08:59 | -1.30 | 18:22 until 06:37 | Gemini
| 2197  12  23 | 19:00 | 14 days |   07  32  35 | +25  18  51 | 17:22 | 01:08 | 08:54 | -1.31 | 18:17 until 06:38 | Gemini
| 2197  12  24 | 19:00 | 15 days |   07  31  09 | +25  24  17 | 17:17 | 01:03 | 08:49 | -1.33 | 18:11 until 06:38 | Gemini
| 2197  12  25 | 19:00 | 16 days |   07  29  41 | +25  29  42 | 17:11 | 00:57 | 08:44 | -1.35 | 18:05 until 06:39 | Gemini
| 2197  12  26 | 19:00 | 17 days |   07  28  10 | +25  35  03 | 17:05 | 00:52 | 08:39 | -1.37 | 18:00 until 06:39 | Gemini
| 2197  12  27 | 19:00 | 18 days |   07  26  37 | +25  40  22 | 16:59 | 00:47 | 08:34 | -1.38 | 17:54 until 06:40 | Gemini
| 2197  12  28 | 19:00 | 19 days |   07  25  01 | +25  45  36 | 16:53 | 00:41 | 08:29 | -1.40 | 17:48 until 06:40 | Gemini
| 2197  12  29 | 19:00 | 20 days |   07  23  24 | +25  50  45 | 16:47 | 00:36 | 08:24 | -1.41 | 17:42 until 06:40 | Gemini
| 2197  12  30 | 19:00 | 21 days |   07  21  45 | +25  55  49 | 16:41 | 00:30 | 08:19 | -1.43 | 17:36 until 06:41 | Gemini
| 2197  12  31 | 19:00 | 22 days |   07  20  04 | +26  00  46 | 16:35 | 00:24 | 08:14 | -1.44 | 17:30 until 06:41 | Gemini
| 2198  01  01 | 19:00 | 23 days |   07  18  22 | +26  05  36 | 16:29 | 00:19 | 08:08 | -1.46 | 17:24 until 06:41 | Gemini
| 2198  01  02 | 19:00 | 24 days |   07  16  39 | +26  10  18 | 16:23 | 00:13 | 08:03 | -1.47 | 17:18 until 06:41 | Gemini
| 2198  01  03 | 19:00 | 25 days |   07  14  55 | +26  14  51 | 16:17 | 00:07 | 07:58 | -1.48 | 17:12 until 06:42 | Gemini
| 2198  01  04 | 19:00 | 26 days |   07  13  11 | +26  19  16 | 16:11 | 00:02 | 07:53 | -1.49 | 17:06 until 06:42 | Gemini
| 2198  01  05 | 19:00 | 27 days |   07  11  25 | +26  23  30 | 16:01 | 23:52 | 07:43 | -1.49 | 16:56 until 06:42 | Gemini
| 2198  01  06 | 19:00 | 28 days |   07  09  40 | +26  27  35 | 15:55 | 23:47 | 07:38 | -1.49 | 16:50 until 06:42 | Gemini
| 2198  01  07 | 19:00 | 00 days |   07  07  55 | +26  31  29 | 15:49 | 23:41 | 07:33 | -1.49 | 16:44 until 06:37 | Gemini
| 2198  01  08 | 19:00 | 01 days |   07  06  09 | +26  35  12 | 15:43 | 23:35 | 07:27 | -1.48 | 16:38 until 06:32 | Gemini
| 2198  01  09 | 19:00 | 02 days |   07  04  24 | +26  38  43 | 15:37 | 23:29 | 07:22 | -1.47 | 16:37 until 06:26 | Gemini
| 2198  01  10 | 19:00 | 03 days |   07  02  40 | +26  42  03 | 15:31 | 23:24 | 07:17 | -1.45 | 16:38 until 06:21 | Gemini
| 2198  01  11 | 19:00 | 04 days |   07  00  57 | +26  45  11 | 15:25 | 23:18 | 07:11 | -1.44 | 16:39 until 06:16 | Gemini
|
| 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/>