| 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. | | | | 1984 09 30 | 20:00 | 06 days | 17 48 03 | −25 35 19 | 13:30 | 17:50 | 22:10 | 0.26 | 18:59 until 20:49 | Sagittarius | 1984 10 01 | 20:00 | 07 days | 17 51 04 | −25 35 33 | 13:29 | 17:49 | 22:09 | 0.27 | 18:57 until 20:48 | Sagittarius | 1984 10 02 | 20:00 | 08 days | 17 54 06 | −25 35 34 | 13:28 | 17:48 | 22:08 | 0.28 | 18:56 until 20:47 | Sagittarius | 1984 10 03 | 20:00 | 09 days | 17 57 08 | −25 35 21 | 13:27 | 17:47 | 22:08 | 0.29 | 18:54 until 20:46 | Sagittarius | 1984 10 04 | 20:00 | 10 days | 18 00 11 | −25 34 55 | 13:26 | 17:47 | 22:07 | 0.30 | 18:52 until 20:45 | Sagittarius | 1984 10 05 | 20:00 | 11 days | 18 03 14 | −25 34 15 | 13:25 | 17:46 | 22:06 | 0.31 | 18:51 until 20:44 | Sagittarius | 1984 10 06 | 20:00 | 12 days | 18 06 18 | −25 33 21 | 13:24 | 17:45 | 22:05 | 0.32 | 18:49 until 20:43 | Sagittarius | 1984 10 07 | 20:00 | 12 days | 18 09 22 | −25 32 14 | 13:24 | 17:44 | 22:04 | 0.33 | 18:48 until 20:42 | Sagittarius | 1984 10 08 | 20:00 | 13 days | 18 12 27 | −25 30 52 | 13:23 | 17:43 | 22:03 | 0.33 | 18:46 until 20:41 | Sagittarius | 1984 10 09 | 20:00 | 14 days | 18 15 32 | −25 29 17 | 13:22 | 17:42 | 22:03 | 0.34 | 18:45 until 20:40 | Sagittarius | 1984 10 10 | 20:00 | 15 days | 18 18 37 | −25 27 27 | 13:21 | 17:41 | 22:02 | 0.35 | 18:43 until 20:39 | Sagittarius | 1984 10 11 | 20:00 | 16 days | 18 21 43 | −25 25 23 | 13:20 | 17:40 | 22:01 | 0.36 | 18:42 until 20:39 | Sagittarius | 1984 10 12 | 20:00 | 17 days | 18 24 50 | −25 23 05 | 13:19 | 17:40 | 22:01 | 0.37 | 18:40 until 20:38 | Sagittarius | 1984 10 13 | 20:00 | 18 days | 18 27 57 | −25 20 32 | 13:18 | 17:39 | 22:00 | 0.38 | 18:38 until 20:37 | Sagittarius | 1984 10 14 | 20:00 | 19 days | 18 31 04 | −25 17 45 | 13:17 | 17:38 | 21:59 | 0.38 | 18:37 until 20:37 | Sagittarius | 1984 10 15 | 20:00 | 20 days | 18 34 11 | −25 14 44 | 13:15 | 17:37 | 21:59 | 0.39 | 18:36 until 20:36 | Sagittarius | 1984 10 16 | 20:00 | 21 days | 18 37 19 | −25 11 27 | 13:14 | 17:36 | 21:58 | 0.40 | 18:34 until 20:35 | Sagittarius | 1984 10 17 | 20:00 | 22 days | 18 40 27 | −25 07 57 | 13:13 | 17:35 | 21:58 | 0.41 | 18:33 until 20:35 | Sagittarius | 1984 10 18 | 20:00 | 23 days | 18 43 35 | −25 04 11 | 13:12 | 17:35 | 21:57 | 0.42 | 18:31 until 20:34 | Sagittarius | 1984 10 19 | 20:00 | 24 days | 18 46 44 | −25 00 11 | 13:11 | 17:34 | 21:57 | 0.42 | 18:30 until 20:34 | Sagittarius | 1984 10 20 | 20:00 | 25 days | 18 49 52 | −24 55 57 | 13:10 | 17:33 | 21:56 | 0.43 | 18:28 until 20:33 | Sagittarius | 1984 10 21 | 20:00 | 26 days | 18 53 01 | −24 51 27 | 13:09 | 17:32 | 21:56 | 0.44 | 18:27 until 20:33 | Sagittarius | 1984 10 22 | 20:00 | 27 days | 18 56 10 | −24 46 43 | 13:08 | 17:31 | 21:55 | 0.45 | 18:26 until 20:32 | Sagittarius | 1984 10 23 | 20:00 | 28 days | 18 59 20 | −24 41 44 | 13:07 | 17:31 | 21:55 | 0.46 | 18:24 until 20:32 | Sagittarius | 1984 10 24 | 20:00 | 00 days | 19 02 29 | −24 36 31 | 13:05 | 17:30 | 21:54 | 0.46 | 18:23 until 20:32 | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |