| 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  01  02 | 19:00 | 14 days |   10  08  49 | +15  16  08 | 20:04 | 03:05 | 10:06 | -0.49 | 20:59 until 06:39 | Leo
| 2121  01  03 | 19:00 | 14 days |   10  08  42 | +15  19  14 | 20:00 | 03:01 | 10:02 | -0.52 | 20:54 until 06:40 | Leo
| 2121  01  04 | 19:00 | 15 days |   10  08  33 | +15  22  36 | 19:56 | 02:57 | 09:58 | -0.54 | 20:50 until 06:40 | Leo
| 2121  01  05 | 19:00 | 16 days |   10  08  20 | +15  26  14 | 19:51 | 02:53 | 09:54 | -0.57 | 20:45 until 06:41 | Leo
| 2121  01  06 | 19:00 | 17 days |   10  08  04 | +15  30  09 | 19:47 | 02:49 | 09:50 | -0.59 | 20:40 until 06:41 | Leo
| 2121  01  07 | 19:00 | 18 days |   10  07  45 | +15  34  20 | 19:42 | 02:44 | 09:46 | -0.61 | 20:36 until 06:41 | Leo
| 2121  01  08 | 19:00 | 19 days |   10  07  23 | +15  38  47 | 19:38 | 02:40 | 09:42 | -0.64 | 20:31 until 06:41 | Leo
| 2121  01  09 | 19:00 | 20 days |   10  06  58 | +15  43  30 | 19:33 | 02:36 | 09:38 | -0.66 | 20:26 until 06:42 | Leo
| 2121  01  10 | 19:00 | 21 days |   10  06  29 | +15  48  29 | 19:29 | 02:31 | 09:34 | -0.69 | 20:21 until 06:42 | Leo
| 2121  01  11 | 19:00 | 22 days |   10  05  57 | +15  53  43 | 19:24 | 02:27 | 09:30 | -0.71 | 20:16 until 06:42 | Leo
| 2121  01  12 | 19:00 | 23 days |   10  05  22 | +15  59  13 | 19:19 | 02:23 | 09:26 | -0.74 | 20:11 until 06:42 | Leo
| 2121  01  13 | 19:00 | 24 days |   10  04  44 | +16  04  57 | 19:14 | 02:18 | 09:22 | -0.76 | 20:06 until 06:42 | Leo
| 2121  01  14 | 19:00 | 25 days |   10  04  02 | +16  10  55 | 19:09 | 02:13 | 09:18 | -0.78 | 20:01 until 06:42 | Leo
| 2121  01  15 | 19:00 | 26 days |   10  03  17 | +16  17  07 | 19:04 | 02:09 | 09:14 | -0.81 | 19:55 until 06:42 | Leo
| 2121  01  16 | 19:00 | 27 days |   10  02  30 | +16  23  33 | 18:59 | 02:04 | 09:09 | -0.83 | 19:50 until 06:42 | Leo
| 2121  01  17 | 19:00 | 28 days |   10  01  39 | +16  30  12 | 18:54 | 01:59 | 09:05 | -0.86 | 19:45 until 06:42 | Leo
| 2121  01  18 | 19:00 | 29 days |   10  00  45 | +16  37  02 | 18:48 | 01:55 | 09:01 | -0.88 | 19:39 until 06:41 | Leo
| 2121  01  19 | 19:00 | 01 days |   09  59  47 | +16  44  05 | 18:43 | 01:50 | 08:56 | -0.90 | 19:34 until 06:41 | Leo
| 2121  01  20 | 19:00 | 02 days |   09  58  47 | +16  51  18 | 18:38 | 01:45 | 08:52 | -0.92 | 19:28 until 06:41 | Leo
| 2121  01  21 | 19:00 | 03 days |   09  57  44 | +16  58  41 | 18:32 | 01:40 | 08:48 | -0.95 | 19:22 until 06:41 | Leo
| 2121  01  22 | 19:00 | 04 days |   09  56  38 | +17  06  14 | 18:27 | 01:35 | 08:43 | -0.97 | 19:17 until 06:40 | Leo
| 2121  01  23 | 19:00 | 05 days |   09  55  30 | +17  13  56 | 18:21 | 01:30 | 08:39 | -0.99 | 19:11 until 06:40 | Leo
| 2121  01  24 | 19:00 | 06 days |   09  54  18 | +17  21  45 | 18:16 | 01:25 | 08:34 | -1.01 | 19:05 until 06:40 | Leo
| 2121  01  25 | 19:00 | 07 days |   09  53  04 | +17  29  41 | 18:10 | 01:20 | 08:30 | -1.03 | 18:59 until 06:39 | Leo
| 2121  01  26 | 19:00 | 08 days |   09  51  48 | +17  37  43 | 18:04 | 01:15 | 08:25 | -1.05 | 18:54 until 06:38 | 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/>