| 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.  |                   |
|
| 2018  12  07 | 19:00 | 01 days |   23  01  32 | -07  15  08 | 12:01 | 17:37 | 23:13 |  0.09 | 16:44 until 22:13 | Aquarius
| 2018  12  08 | 19:00 | 02 days |   23  03  55 | -06  58  22 | 11:59 | 17:35 | 23:12 |  0.10 | 16:44 until 22:12 | Aquarius
| 2018  12  09 | 19:00 | 03 days |   23  06  18 | -06  41  34 | 11:56 | 17:34 | 23:12 |  0.12 | 16:44 until 22:11 | Aquarius
| 2018  12  10 | 19:00 | 04 days |   23  08  41 | -06  24  43 | 11:54 | 17:32 | 23:11 |  0.14 | 16:44 until 22:11 | Aquarius
| 2018  12  11 | 19:00 | 05 days |   23  11  04 | -06  07  49 | 11:51 | 17:31 | 23:11 |  0.15 | 16:45 until 22:10 | Aquarius
| 2018  12  12 | 19:00 | 06 days |   23  13  28 | -05  50  52 | 11:48 | 17:29 | 23:10 |  0.17 | 16:45 until 22:10 | Aquarius
| 2018  12  13 | 19:00 | 07 days |   23  15  51 | -05  33  54 | 11:46 | 17:28 | 23:10 |  0.18 | 16:45 until 22:09 | Aquarius
| 2018  12  14 | 19:00 | 08 days |   23  18  15 | -05  16  53 | 11:43 | 17:26 | 23:09 |  0.20 | 16:46 until 22:08 | Aquarius
| 2018  12  15 | 19:00 | 09 days |   23  20  39 | -04  59  49 | 11:41 | 17:25 | 23:09 |  0.22 | 16:46 until 22:08 | Aquarius
| 2018  12  16 | 19:00 | 10 days |   23  23  03 | -04  42  44 | 11:38 | 17:23 | 23:08 |  0.23 | 16:47 until 22:07 | Aquarius
| 2018  12  17 | 19:00 | 11 days |   23  25  27 | -04  25  37 | 11:35 | 17:21 | 23:08 |  0.25 | 16:47 until 22:07 | Aquarius
| 2018  12  18 | 19:00 | 12 days |   23  27  51 | -04  08  29 | 11:33 | 17:20 | 23:07 |  0.27 | 16:48 until 22:06 | Aquarius
| 2018  12  19 | 19:00 | 13 days |   23  30  16 | -03  51  19 | 11:30 | 17:18 | 23:07 |  0.28 | 16:48 until 22:05 | Aquarius
| 2018  12  20 | 19:00 | 14 days |   23  32  40 | -03  34  08 | 11:28 | 17:17 | 23:06 |  0.30 | 16:49 until 22:05 | Aquarius
| 2018  12  21 | 19:00 | 15 days |   23  35  05 | -03  16  55 | 11:25 | 17:15 | 23:06 |  0.31 | 16:50 until 22:04 | Pisces
| 2018  12  22 | 19:00 | 16 days |   23  37  29 | -02  59  42 | 11:23 | 17:14 | 23:05 |  0.33 | 16:50 until 22:04 | Pisces
| 2018  12  23 | 19:00 | 17 days |   23  39  54 | -02  42  27 | 11:20 | 17:12 | 23:05 |  0.34 | 16:51 until 22:03 | Pisces
| 2018  12  24 | 19:00 | 18 days |   23  42  19 | -02  25  12 | 11:17 | 17:11 | 23:04 |  0.36 | 16:52 until 22:02 | Pisces
| 2018  12  25 | 19:00 | 19 days |   23  44  44 | -02  07  56 | 11:15 | 17:09 | 23:04 |  0.37 | 16:53 until 22:02 | Pisces
| 2018  12  26 | 19:00 | 20 days |   23  47  09 | -01  50  39 | 11:12 | 17:08 | 23:03 |  0.39 | 16:53 until 22:01 | Pisces
| 2018  12  27 | 19:00 | 21 days |   23  49  34 | -01  33  23 | 11:10 | 17:06 | 23:03 |  0.40 | 16:54 until 22:01 | Pisces
| 2018  12  28 | 19:00 | 22 days |   23  51  59 | -01  16  05 | 11:07 | 17:05 | 23:02 |  0.42 | 16:55 until 22:00 | Pisces
| 2018  12  29 | 19:00 | 23 days |   23  54  25 | -00  58  48 | 11:04 | 17:03 | 23:02 |  0.43 | 16:56 until 22:00 | Pisces
| 2018  12  30 | 19:00 | 24 days |   23  56  50 | -00  41  31 | 11:02 | 17:02 | 23:01 |  0.45 | 16:57 until 21:59 | Pisces
| 2018  12  31 | 19:00 | 25 days |   23  59  16 | -00  24  13 | 10:59 | 17:00 | 23:01 |  0.46 | 16:58 until 21:58 | Pisces
|
| 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/>