| 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.  |                   |
|
| 2042  02  04 | 19:00 | 14 days |   09  27  02 | +19  49  10 | 16:54 | 00:14 | 07:34 | -1.24 | 17:45 until 06:33 | Leo
| 2042  02  05 | 19:00 | 15 days |   09  25  25 | +19  56  48 | 16:48 | 00:09 | 07:29 | -1.24 | 17:39 until 06:32 | Leo
| 2042  02  06 | 19:00 | 16 days |   09  23  48 | +20  04  17 | 16:42 | 00:03 | 07:24 | -1.24 | 17:33 until 06:31 | Leo
| 2042  02  07 | 19:00 | 17 days |   09  22  11 | +20  11  36 | 16:32 | 23:54 | 07:15 | -1.24 | 17:23 until 06:24 | Leo
| 2042  02  08 | 19:00 | 18 days |   09  20  34 | +20  18  44 | 16:26 | 23:48 | 07:10 | -1.23 | 17:23 until 06:19 | Cancer
| 2042  02  09 | 19:00 | 19 days |   09  18  58 | +20  25  42 | 16:20 | 23:43 | 07:05 | -1.21 | 17:25 until 06:14 | Cancer
| 2042  02  10 | 19:00 | 20 days |   09  17  22 | +20  32  27 | 16:14 | 23:37 | 07:00 | -1.20 | 17:26 until 06:09 | Cancer
| 2042  02  11 | 19:00 | 20 days |   09  15  46 | +20  38  59 | 16:08 | 23:31 | 06:55 | -1.18 | 17:27 until 06:04 | Cancer
| 2042  02  12 | 19:00 | 21 days |   09  14  11 | +20  45  19 | 16:02 | 23:26 | 06:50 | -1.17 | 17:28 until 05:59 | Cancer
| 2042  02  13 | 19:00 | 22 days |   09  12  38 | +20  51  24 | 15:56 | 23:20 | 06:45 | -1.15 | 17:30 until 05:54 | Cancer
| 2042  02  14 | 19:00 | 23 days |   09  11  05 | +20  57  14 | 15:50 | 23:15 | 06:40 | -1.13 | 17:31 until 05:49 | Cancer
| 2042  02  15 | 19:00 | 24 days |   09  09  34 | +21  02  50 | 15:44 | 23:10 | 06:35 | -1.11 | 17:32 until 05:44 | Cancer
| 2042  02  16 | 19:00 | 25 days |   09  08  05 | +21  08  10 | 15:38 | 23:04 | 06:30 | -1.09 | 17:33 until 05:38 | Cancer
| 2042  02  17 | 19:00 | 26 days |   09  06  37 | +21  13  14 | 15:32 | 22:59 | 06:25 | -1.07 | 17:35 until 05:33 | Cancer
| 2042  02  18 | 19:00 | 28 days |   09  05  11 | +21  18  03 | 15:27 | 22:53 | 06:20 | -1.05 | 17:36 until 05:28 | Cancer
| 2042  02  19 | 19:00 | 29 days |   09  03  47 | +21  22  35 | 15:21 | 22:48 | 06:15 | -1.02 | 17:37 until 05:23 | Cancer
| 2042  02  20 | 19:00 | 00 days |   09  02  25 | +21  26  51 | 15:15 | 22:43 | 06:10 | -1.00 | 17:38 until 05:18 | Cancer
| 2042  02  21 | 19:00 | 01 days |   09  01  05 | +21  30  50 | 15:10 | 22:37 | 06:05 | -0.98 | 17:40 until 05:13 | Cancer
| 2042  02  22 | 19:00 | 03 days |   08  59  48 | +21  34  32 | 15:04 | 22:32 | 06:00 | -0.95 | 17:41 until 05:08 | Cancer
| 2042  02  23 | 19:00 | 04 days |   08  58  33 | +21  37  58 | 14:59 | 22:27 | 05:55 | -0.93 | 17:43 until 05:03 | Cancer
| 2042  02  24 | 19:00 | 05 days |   08  57  21 | +21  41  07 | 14:53 | 22:22 | 05:50 | -0.91 | 17:44 until 04:58 | Cancer
| 2042  02  25 | 19:00 | 06 days |   08  56  12 | +21  43  59 | 14:48 | 22:17 | 05:45 | -0.88 | 17:45 until 04:52 | Cancer
| 2042  02  26 | 19:00 | 07 days |   08  55  05 | +21  46  35 | 14:43 | 22:11 | 05:40 | -0.86 | 17:47 until 04:47 | Cancer
| 2042  02  27 | 19:00 | 08 days |   08  54  02 | +21  48  54 | 14:37 | 22:06 | 05:36 | -0.83 | 17:48 until 04:42 | Cancer
| 2042  02  28 | 19:00 | 09 days |   08  53  01 | +21  50  57 | 14:32 | 22:01 | 05:31 | -0.81 | 17:50 until 04:37 | Cancer
|
| 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/>