| 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.  |                   |
|
| 2170  04  07 | 20:00 | 21 days |   10  43  02 | +11  26  44 | 15:36 | 22:22 | 05:07 | -0.72 | 19:26 until 04:17 | Leo
| 2170  04  08 | 20:00 | 22 days |   10  42  24 | +11  27  44 | 15:31 | 22:17 | 05:03 | -0.69 | 19:27 until 04:12 | Leo
| 2170  04  09 | 20:00 | 23 days |   10  41  49 | +11  28  26 | 15:27 | 22:12 | 04:58 | -0.67 | 19:29 until 04:07 | Leo
| 2170  04  10 | 20:00 | 24 days |   10  41  16 | +11  28  50 | 15:22 | 22:08 | 04:54 | -0.64 | 19:30 until 04:03 | Leo
| 2170  04  11 | 20:00 | 25 days |   10  40  47 | +11  28  56 | 15:18 | 22:03 | 04:49 | -0.62 | 19:32 until 03:58 | Leo
| 2170  04  12 | 20:00 | 26 days |   10  40  21 | +11  28  44 | 15:13 | 21:59 | 04:45 | -0.60 | 19:33 until 03:53 | Leo
| 2170  04  13 | 20:00 | 27 days |   10  39  57 | +11  28  14 | 15:09 | 21:55 | 04:41 | -0.57 | 19:35 until 03:49 | Leo
| 2170  04  14 | 20:00 | 28 days |   10  39  37 | +11  27  27 | 15:04 | 21:50 | 04:36 | -0.55 | 19:36 until 03:44 | Leo
| 2170  04  15 | 20:00 | 29 days |   10  39  20 | +11  26  23 | 15:00 | 21:46 | 04:32 | -0.52 | 19:38 until 03:39 | Leo
| 2170  04  16 | 20:00 | 00 days |   10  39  05 | +11  25  02 | 14:56 | 21:42 | 04:28 | -0.50 | 19:39 until 03:35 | Leo
| 2170  04  17 | 20:00 | 01 days |   10  38  53 | +11  23  24 | 14:52 | 21:38 | 04:23 | -0.48 | 19:41 until 03:30 | Leo
| 2170  04  18 | 20:00 | 02 days |   10  38  45 | +11  21  30 | 14:48 | 21:34 | 04:19 | -0.45 | 19:42 until 03:26 | Leo
| 2170  04  19 | 20:00 | 03 days |   10  38  39 | +11  19  20 | 14:44 | 21:30 | 04:15 | -0.43 | 19:43 until 03:21 | Leo
| 2170  04  20 | 20:00 | 04 days |   10  38  36 | +11  16  54 | 14:40 | 21:26 | 04:11 | -0.41 | 19:45 until 03:17 | Leo
| 2170  04  21 | 20:00 | 05 days |   10  38  36 | +11  14  12 | 14:36 | 21:22 | 04:07 | -0.38 | 19:46 until 03:13 | Leo
| 2170  04  22 | 20:00 | 06 days |   10  38  38 | +11  11  15 | 14:33 | 21:18 | 04:03 | -0.36 | 19:48 until 03:08 | Leo
| 2170  04  23 | 20:00 | 07 days |   10  38  43 | +11  08  02 | 14:29 | 21:14 | 03:58 | -0.34 | 19:49 until 03:04 | Leo
| 2170  04  24 | 20:00 | 08 days |   10  38  51 | +11  04  35 | 14:25 | 21:10 | 03:54 | -0.31 | 19:51 until 03:00 | Leo
| 2170  04  25 | 20:00 | 09 days |   10  39  02 | +11  00  54 | 14:22 | 21:06 | 03:50 | -0.29 | 19:52 until 02:55 | Leo
| 2170  04  26 | 20:00 | 10 days |   10  39  15 | +10  56  57 | 14:18 | 21:02 | 03:46 | -0.27 | 19:54 until 02:51 | Leo
| 2170  04  27 | 20:00 | 11 days |   10  39  31 | +10  52  47 | 14:15 | 20:59 | 03:42 | -0.25 | 19:55 until 02:47 | Leo
| 2170  04  28 | 20:00 | 12 days |   10  39  50 | +10  48  23 | 14:11 | 20:55 | 03:39 | -0.22 | 19:57 until 02:43 | Leo
| 2170  04  29 | 20:00 | 14 days |   10  40  10 | +10  43  46 | 14:08 | 20:51 | 03:35 | -0.20 | 19:58 until 02:39 | Leo
| 2170  04  30 | 20:00 | 15 days |   10  40  34 | +10  38  55 | 14:05 | 20:48 | 03:31 | -0.18 | 20:00 until 02:35 | Leo
| 2170  05  01 | 20:00 | 16 days |   10  41  00 | +10  33  51 | 14:02 | 20:44 | 03:27 | -0.16 | 20:01 until 02:31 | 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/>