| 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. | | | | 2031 10 08 | 20:00 | 23 days | 17 53 07 | −25 23 46 | 13:04 | 17:25 | 21:46 | 0.46 | 18:47 until 20:22 | Sagittarius | 2031 10 09 | 20:00 | 24 days | 17 56 13 | −25 23 46 | 13:03 | 17:24 | 21:45 | 0.46 | 18:45 until 20:21 | Sagittarius | 2031 10 10 | 20:00 | 25 days | 17 59 20 | −25 23 31 | 13:02 | 17:24 | 21:45 | 0.47 | 18:43 until 20:20 | Sagittarius | 2031 10 11 | 20:00 | 26 days | 18 02 27 | −25 23 03 | 13:02 | 17:23 | 21:44 | 0.48 | 18:42 until 20:19 | Sagittarius | 2031 10 12 | 20:00 | 27 days | 18 05 35 | −25 22 20 | 13:01 | 17:22 | 21:43 | 0.49 | 18:40 until 20:18 | Sagittarius | 2031 10 13 | 20:00 | 28 days | 18 08 43 | −25 21 22 | 13:00 | 17:21 | 21:42 | 0.49 | 18:39 until 20:18 | Sagittarius | 2031 10 14 | 20:00 | 29 days | 18 11 52 | −25 20 10 | 12:59 | 17:20 | 21:42 | 0.50 | 18:37 until 20:17 | Sagittarius | 2031 10 15 | 20:00 | 30 days | 18 15 01 | −25 18 44 | 12:58 | 17:19 | 21:41 | 0.51 | 18:36 until 20:16 | Sagittarius | 2031 10 16 | 20:00 | 01 days | 18 18 11 | −25 17 02 | 12:57 | 17:19 | 21:40 | 0.51 | 18:34 until 20:15 | Sagittarius | 2031 10 17 | 20:00 | 02 days | 18 21 20 | −25 15 06 | 12:56 | 17:18 | 21:40 | 0.52 | 18:33 until 20:15 | Sagittarius | 2031 10 18 | 20:00 | 03 days | 18 24 31 | −25 12 55 | 12:55 | 17:17 | 21:39 | 0.53 | 18:31 until 20:14 | Sagittarius | 2031 10 19 | 20:00 | 04 days | 18 27 41 | −25 10 29 | 12:54 | 17:16 | 21:38 | 0.53 | 18:30 until 20:13 | Sagittarius | 2031 10 20 | 20:00 | 05 days | 18 30 52 | −25 07 48 | 12:53 | 17:16 | 21:38 | 0.54 | 18:29 until 20:13 | Sagittarius | 2031 10 21 | 20:00 | 06 days | 18 34 03 | −25 04 52 | 12:52 | 17:15 | 21:37 | 0.55 | 18:27 until 20:12 | Sagittarius | 2031 10 22 | 20:00 | 07 days | 18 37 14 | −25 01 41 | 12:51 | 17:14 | 21:37 | 0.55 | 18:26 until 20:12 | Sagittarius | 2031 10 23 | 20:00 | 08 days | 18 40 25 | −24 58 15 | 12:50 | 17:13 | 21:36 | 0.56 | 18:24 until 20:11 | Sagittarius | 2031 10 24 | 20:00 | 09 days | 18 43 37 | −24 54 34 | 12:49 | 17:13 | 21:36 | 0.57 | 18:23 until 20:11 | Sagittarius | 2031 10 25 | 20:00 | 10 days | 18 46 49 | −24 50 38 | 12:48 | 17:12 | 21:35 | 0.57 | 18:22 until 20:10 | Sagittarius | 2031 10 26 | 20:00 | 11 days | 18 50 01 | −24 46 26 | 12:47 | 17:11 | 21:35 | 0.58 | 18:20 until 20:10 | Sagittarius | 2031 10 27 | 20:00 | 12 days | 18 53 13 | −24 42 00 | 12:46 | 17:10 | 21:35 | 0.59 | 18:19 until 20:10 | Sagittarius | 2031 10 28 | 20:00 | 13 days | 18 56 25 | −24 37 18 | 12:45 | 17:10 | 21:34 | 0.59 | 18:18 until 20:09 | Sagittarius | 2031 10 29 | 20:00 | 14 days | 18 59 38 | −24 32 22 | 12:44 | 17:09 | 21:34 | 0.60 | 18:17 until 20:09 | Sagittarius | 2031 10 30 | 20:00 | 15 days | 19 02 50 | −24 27 10 | 12:43 | 17:08 | 21:33 | 0.61 | 18:15 until 20:09 | Sagittarius | 2031 10 31 | 20:00 | 16 days | 19 06 02 | −24 21 43 | 12:42 | 17:07 | 21:33 | 0.61 | 18:14 until 20:08 | Sagittarius | 2031 11 01 | 20:00 | 17 days | 19 09 15 | −24 16 01 | 12:40 | 17:07 | 21:33 | 0.62 | 18:13 until 20:08 | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |