| 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 08 25 | 20:00 | 28 days | 16 09 03 | −23 23 43 | 14:02 | 18:33 | 23:05 | -0.10 | 19:59 until 21:53 | Scorpius | 1984 08 26 | 20:00 | 00 days | 16 11 29 | −23 29 52 | 14:01 | 18:32 | 23:03 | -0.09 | 19:57 until 21:51 | Scorpius | 1984 08 27 | 20:00 | 01 days | 16 13 56 | −23 35 55 | 14:00 | 18:30 | 23:01 | -0.08 | 19:56 until 21:49 | Scorpius | 1984 08 28 | 20:00 | 02 days | 16 16 24 | −23 41 52 | 13:59 | 18:29 | 22:59 | -0.07 | 19:54 until 21:46 | Scorpius | 1984 08 29 | 20:00 | 03 days | 16 18 54 | −23 47 43 | 13:58 | 18:28 | 22:57 | -0.06 | 19:52 until 21:44 | Scorpius | 1984 08 30 | 20:00 | 04 days | 16 21 25 | −23 53 27 | 13:57 | 18:26 | 22:55 | -0.05 | 19:51 until 21:42 | Scorpius | 1984 08 31 | 20:00 | 05 days | 16 23 57 | −23 59 04 | 13:56 | 18:25 | 22:53 | -0.03 | 19:49 until 21:40 | Ophiuchus | 1984 09 01 | 20:00 | 06 days | 16 26 31 | −24 04 34 | 13:55 | 18:23 | 22:51 | -0.02 | 19:48 until 21:37 | Ophiuchus | 1984 09 02 | 20:00 | 07 days | 16 29 06 | −24 09 57 | 13:54 | 18:22 | 22:49 | -0.01 | 19:46 until 21:35 | Ophiuchus | 1984 09 03 | 20:00 | 08 days | 16 31 41 | −24 15 12 | 13:54 | 18:21 | 22:47 | -0.00 | 19:44 until 21:33 | Ophiuchus | 1984 09 04 | 20:00 | 09 days | 16 34 18 | −24 20 20 | 13:53 | 18:19 | 22:46 | 0.01 | 19:43 until 21:31 | Ophiuchus | 1984 09 05 | 20:00 | 10 days | 16 36 56 | −24 25 19 | 13:52 | 18:18 | 22:44 | 0.02 | 19:41 until 21:29 | Ophiuchus | 1984 09 06 | 20:00 | 11 days | 16 39 36 | −24 30 10 | 13:51 | 18:17 | 22:42 | 0.03 | 19:39 until 21:27 | Ophiuchus | 1984 09 07 | 20:00 | 12 days | 16 42 16 | −24 34 52 | 13:50 | 18:15 | 22:41 | 0.04 | 19:38 until 21:25 | Ophiuchus | 1984 09 08 | 20:00 | 13 days | 16 44 57 | −24 39 25 | 13:49 | 18:14 | 22:39 | 0.05 | 19:36 until 21:23 | Ophiuchus | 1984 09 09 | 20:00 | 14 days | 16 47 40 | −24 43 50 | 13:48 | 18:13 | 22:37 | 0.06 | 19:34 until 21:21 | Ophiuchus | 1984 09 10 | 20:00 | 15 days | 16 50 23 | −24 48 05 | 13:47 | 18:12 | 22:36 | 0.07 | 19:33 until 21:19 | Ophiuchus | 1984 09 11 | 20:00 | 16 days | 16 53 08 | −24 52 11 | 13:46 | 18:10 | 22:34 | 0.08 | 19:31 until 21:18 | Ophiuchus | 1984 09 12 | 20:00 | 17 days | 16 55 54 | −24 56 06 | 13:46 | 18:09 | 22:33 | 0.09 | 19:29 until 21:16 | Ophiuchus | 1984 09 13 | 20:00 | 18 days | 16 58 40 | −24 59 52 | 13:45 | 18:08 | 22:31 | 0.10 | 19:28 until 21:14 | Ophiuchus | 1984 09 14 | 20:00 | 18 days | 17 01 28 | −25 03 28 | 13:44 | 18:07 | 22:30 | 0.11 | 19:26 until 21:12 | Ophiuchus | 1984 09 15 | 20:00 | 19 days | 17 04 16 | −25 06 54 | 13:43 | 18:06 | 22:28 | 0.12 | 19:24 until 21:10 | Ophiuchus | 1984 09 16 | 20:00 | 20 days | 17 07 05 | −25 10 08 | 13:42 | 18:05 | 22:27 | 0.13 | 19:22 until 21:09 | Ophiuchus | 1984 09 17 | 20:00 | 21 days | 17 09 56 | −25 13 12 | 13:41 | 18:03 | 22:26 | 0.14 | 19:21 until 21:07 | Ophiuchus | 1984 09 18 | 20:00 | 22 days | 17 12 47 | −25 16 05 | 13:40 | 18:02 | 22:24 | 0.15 | 19:19 until 21:06 | Ophiuchus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |