| 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  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
| 2042  04  12 | 20:00 | 21 days |   08  56  56 | +19  59  05 | 12:53 | 20:15 | 03:36 |  0.25 | 19:52 until 02:31 | Cancer
| 2042  04  13 | 20:00 | 22 days |   08  57  57 | +19  52  58 | 12:51 | 20:12 | 03:33 |  0.27 | 19:54 until 02:28 | Cancer
| 2042  04  14 | 20:00 | 23 days |   08  58  59 | +19  46  43 | 12:48 | 20:09 | 03:29 |  0.29 | 19:55 until 02:24 | Cancer
| 2042  04  15 | 20:00 | 24 days |   09  00  03 | +19  40  20 | 12:46 | 20:06 | 03:26 |  0.31 | 19:57 until 02:21 | Cancer
| 2042  04  16 | 20:00 | 25 days |   09  01  09 | +19  33  49 | 12:44 | 20:03 | 03:23 |  0.33 | 19:58 until 02:17 | Cancer
| 2042  04  17 | 20:00 | 27 days |   09  02  17 | +19  27  12 | 12:41 | 20:00 | 03:19 |  0.35 | 19:59 until 02:14 | Cancer
| 2042  04  18 | 20:00 | 28 days |   09  03  26 | +19  20  26 | 12:39 | 19:57 | 03:16 |  0.37 | 20:01 until 02:10 | Cancer
| 2042  04  19 | 20:00 | 29 days |   09  04  36 | +19  13  34 | 12:37 | 19:55 | 03:13 |  0.39 | 20:02 until 02:07 | Cancer
| 2042  04  20 | 20:00 | 01 days |   09  05  48 | +19  06  34 | 12:34 | 19:52 | 03:10 |  0.41 | 20:04 until 02:03 | Cancer
| 2042  04  21 | 20:00 | 02 days |   09  07  02 | +18  59  26 | 12:32 | 19:49 | 03:06 |  0.42 | 20:05 until 02:00 | Cancer
| 2042  04  22 | 20:00 | 03 days |   09  08  17 | +18  52  12 | 12:30 | 19:46 | 03:03 |  0.44 | 20:07 until 01:57 | Cancer
| 2042  04  23 | 20:00 | 04 days |   09  09  34 | +18  44  50 | 12:28 | 19:44 | 03:00 |  0.46 | 20:08 until 01:53 | Cancer
| 2042  04  24 | 20:00 | 05 days |   09  10  52 | +18  37  21 | 12:26 | 19:41 | 02:57 |  0.48 | 20:10 until 01:50 | Cancer
| 2042  04  25 | 20:00 | 06 days |   09  12  11 | +18  29  45 | 12:24 | 19:39 | 02:53 |  0.50 | 20:11 until 01:47 | Cancer
| 2042  04  26 | 20:00 | 07 days |   09  13  32 | +18  22  02 | 12:22 | 19:36 | 02:50 |  0.51 | 20:13 until 01:43 | Cancer
| 2042  04  27 | 20:00 | 08 days |   09  14  54 | +18  14  12 | 12:19 | 19:33 | 02:47 |  0.53 | 20:14 until 01:40 | Cancer
| 2042  04  28 | 20:00 | 09 days |   09  16  17 | +18  06  15 | 12:17 | 19:31 | 02:44 |  0.55 | 20:16 until 01:37 | Cancer
| 2042  04  29 | 20:00 | 10 days |   09  17  41 | +17  58  11 | 12:15 | 19:28 | 02:41 |  0.57 | 20:17 until 01:34 | Cancer
| 2042  04  30 | 20:00 | 10 days |   09  19  07 | +17  50  00 | 12:14 | 19:26 | 02:38 |  0.58 | 20:18 until 01:30 | Cancer
| 2042  05  01 | 20:00 | 11 days |   09  20  33 | +17  41  42 | 12:12 | 19:23 | 02:35 |  0.60 | 20:20 until 01:27 | Cancer
| 2042  05  02 | 20:00 | 12 days |   09  22  01 | +17  33  18 | 12:10 | 19:21 | 02:32 |  0.62 | 20:21 until 01:24 | 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/>