| 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. | | | | 2017 12 11 | 19:00 | 24 days | 13 58 25 | -11 00 52 | 02:56 | 08:19 | 13:42 | 1.62 | 04:16 until 06:10 | Virgo | 2017 12 12 | 19:00 | 25 days | 14 00 49 | -11 14 06 | 02:55 | 08:17 | 13:39 | 1.62 | 04:16 until 06:11 | Virgo | 2017 12 13 | 19:00 | 26 days | 14 03 13 | -11 27 16 | 02:54 | 08:16 | 13:37 | 1.61 | 04:15 until 06:12 | Virgo | 2017 12 14 | 19:00 | 27 days | 14 05 37 | -11 40 22 | 02:54 | 08:14 | 13:34 | 1.60 | 04:14 until 06:12 | Virgo | 2017 12 15 | 19:00 | 28 days | 14 08 01 | -11 53 22 | 02:53 | 08:12 | 13:32 | 1.60 | 04:14 until 06:13 | Virgo | 2017 12 16 | 19:00 | 29 days | 14 10 26 | -12 06 18 | 02:52 | 08:11 | 13:30 | 1.59 | 04:13 until 06:14 | Virgo | 2017 12 17 | 19:00 | 30 days | 14 12 51 | -12 19 09 | 02:52 | 08:09 | 13:27 | 1.58 | 04:13 until 06:15 | Virgo | 2017 12 18 | 19:00 | 01 days | 14 15 15 | -12 31 54 | 02:51 | 08:08 | 13:25 | 1.58 | 04:12 until 06:15 | Virgo | 2017 12 19 | 19:00 | 02 days | 14 17 41 | -12 44 34 | 02:50 | 08:06 | 13:23 | 1.57 | 04:11 until 06:16 | Virgo | 2017 12 20 | 19:00 | 03 days | 14 20 06 | -12 57 09 | 02:49 | 08:05 | 13:20 | 1.56 | 04:11 until 06:17 | Virgo | 2017 12 21 | 19:00 | 04 days | 14 22 31 | -13 09 39 | 02:49 | 08:03 | 13:18 | 1.56 | 04:10 until 06:17 | Libra | 2017 12 22 | 19:00 | 05 days | 14 24 57 | -13 22 03 | 02:48 | 08:02 | 13:16 | 1.55 | 04:10 until 06:18 | Libra | 2017 12 23 | 19:00 | 06 days | 14 27 23 | -13 34 22 | 02:47 | 08:00 | 13:13 | 1.54 | 04:09 until 06:18 | Libra | 2017 12 24 | 19:00 | 07 days | 14 29 49 | -13 46 35 | 02:47 | 07:59 | 13:11 | 1.53 | 04:09 until 06:19 | Libra | 2017 12 25 | 19:00 | 08 days | 14 32 15 | -13 58 42 | 02:46 | 07:57 | 13:09 | 1.53 | 04:08 until 06:19 | Libra | 2017 12 26 | 19:00 | 09 days | 14 34 41 | -14 10 44 | 02:45 | 07:56 | 13:06 | 1.52 | 04:07 until 06:20 | Libra | 2017 12 27 | 19:00 | 10 days | 14 37 08 | -14 22 39 | 02:45 | 07:54 | 13:04 | 1.51 | 04:07 until 06:20 | Libra | 2017 12 28 | 19:00 | 11 days | 14 39 35 | -14 34 29 | 02:44 | 07:53 | 13:02 | 1.50 | 04:06 until 06:21 | Libra | 2017 12 29 | 19:00 | 12 days | 14 42 02 | -14 46 13 | 02:43 | 07:51 | 13:00 | 1.50 | 04:06 until 06:21 | Libra | 2017 12 30 | 19:00 | 13 days | 14 44 29 | -14 57 50 | 02:42 | 07:50 | 12:57 | 1.49 | 04:05 until 06:21 | Libra | 2017 12 31 | 19:00 | 14 days | 14 46 57 | -15 09 22 | 02:42 | 07:48 | 12:55 | 1.48 | 04:04 until 06:22 | Libra | 2018 01 01 | 19:00 | 15 days | 14 49 24 | -15 20 47 | 02:41 | 07:47 | 12:53 | 1.47 | 04:04 until 06:22 | Libra | 2018 01 02 | 19:00 | 16 days | 14 51 52 | -15 32 05 | 02:40 | 07:45 | 12:51 | 1.46 | 04:03 until 06:22 | Libra | 2018 01 03 | 19:00 | 17 days | 14 54 20 | -15 43 18 | 02:40 | 07:44 | 12:48 | 1.46 | 04:03 until 06:22 | Libra | 2018 01 04 | 19:00 | 18 days | 14 56 49 | -15 54 24 | 02:39 | 07:42 | 12:46 | 1.45 | 04:02 until 06:22 | Libra | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |