| 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  03  18 | 20:00 | 26 days |   08  43  51 | +21  45  53 | 14:12 | 21:41 | 05:10 | -0.34 | 19:16 until 04:11 | Cancer
| 2042  03  19 | 20:00 | 27 days |   08  43  51 | +21  43  33 | 14:08 | 21:37 | 05:06 | -0.31 | 19:18 until 04:06 | Cancer
| 2042  03  20 | 20:00 | 28 days |   08  43  53 | +21  41  03 | 14:04 | 21:33 | 05:02 | -0.29 | 19:19 until 04:02 | Cancer
| 2042  03  21 | 20:00 | 00 days |   08  43  59 | +21  38  21 | 14:00 | 21:29 | 04:58 | -0.26 | 19:21 until 03:58 | Cancer
| 2042  03  22 | 20:00 | 01 days |   08  44  07 | +21  35  29 | 13:57 | 21:25 | 04:54 | -0.24 | 19:22 until 03:53 | Cancer
| 2042  03  23 | 20:00 | 02 days |   08  44  19 | +21  32  26 | 13:53 | 21:21 | 04:50 | -0.21 | 19:23 until 03:49 | Cancer
| 2042  03  24 | 20:00 | 03 days |   08  44  33 | +21  29  13 | 13:50 | 21:18 | 04:46 | -0.19 | 19:25 until 03:45 | Cancer
| 2042  03  25 | 20:00 | 04 days |   08  44  50 | +21  25  49 | 13:46 | 21:14 | 04:42 | -0.16 | 19:26 until 03:41 | Cancer
| 2042  03  26 | 20:00 | 05 days |   08  45  10 | +21  22  16 | 13:43 | 21:10 | 04:38 | -0.14 | 19:28 until 03:36 | Cancer
| 2042  03  27 | 20:00 | 06 days |   08  45  32 | +21  18  33 | 13:40 | 21:07 | 04:34 | -0.11 | 19:29 until 03:32 | Cancer
| 2042  03  28 | 20:00 | 07 days |   08  45  57 | +21  14  41 | 13:36 | 21:03 | 04:30 | -0.09 | 19:31 until 03:28 | Cancer
| 2042  03  29 | 20:00 | 08 days |   08  46  25 | +21  10  39 | 13:33 | 21:00 | 04:26 | -0.07 | 19:32 until 03:24 | Cancer
| 2042  03  30 | 20:00 | 09 days |   08  46  55 | +21  06  28 | 13:30 | 20:56 | 04:23 | -0.04 | 19:33 until 03:20 | Cancer
| 2042  03  31 | 20:00 | 10 days |   08  47  28 | +21  02  08 | 13:27 | 20:53 | 04:19 | -0.02 | 19:35 until 03:16 | Cancer
| 2042  04  01 | 20:00 | 11 days |   08  48  03 | +20  57  39 | 13:24 | 20:49 | 04:15 |  0.00 | 19:36 until 03:12 | Cancer
| 2042  04  02 | 20:00 | 12 days |   08  48  41 | +20  53  02 | 13:21 | 20:46 | 04:11 |  0.03 | 19:38 until 03:08 | Cancer
| 2042  04  03 | 20:00 | 13 days |   08  49  21 | +20  48  15 | 13:18 | 20:43 | 04:08 |  0.05 | 19:39 until 03:05 | Cancer
| 2042  04  04 | 20:00 | 14 days |   08  50  03 | +20  43  20 | 13:15 | 20:40 | 04:04 |  0.07 | 19:41 until 03:01 | Cancer
| 2042  04  05 | 20:00 | 15 days |   08  50  47 | +20  38  17 | 13:12 | 20:36 | 04:01 |  0.10 | 19:42 until 02:57 | Cancer
| 2042  04  06 | 20:00 | 16 days |   08  51  34 | +20  33  05 | 13:09 | 20:33 | 03:57 |  0.12 | 19:44 until 02:53 | Cancer
| 2042  04  07 | 20:00 | 16 days |   08  52  23 | +20  27  45 | 13:07 | 20:30 | 03:53 |  0.14 | 19:45 until 02:49 | Cancer
| 2042  04  08 | 20:00 | 17 days |   08  53  13 | +20  22  17 | 13:04 | 20:27 | 03:50 |  0.16 | 19:46 until 02:46 | Cancer
| 2042  04  09 | 20:00 | 18 days |   08  54  06 | +20  16  41 | 13:01 | 20:24 | 03:46 |  0.18 | 19:48 until 02:42 | Cancer
| 2042  04  10 | 20:00 | 19 days |   08  55  01 | +20  10  57 | 12:58 | 20:21 | 03:43 |  0.20 | 19:49 until 02:38 | Cancer
| 2042  04  11 | 20:00 | 20 days |   08  55  58 | +20  05  05 | 12:56 | 20:18 | 03:40 |  0.23 | 19:51 until 02:35 | 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/>