| 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. | | | | 2016 09 09 | 20:00 | 09 days | 17 10 47 | −25 36 46 | 14:15 | 18:35 | 22:55 | -0.18 | 19:30 until 21:41 | Ophiuchus | 2016 09 10 | 20:00 | 10 days | 17 13 25 | −25 39 08 | 14:14 | 18:34 | 22:54 | -0.16 | 19:29 until 21:39 | Ophiuchus | 2016 09 11 | 20:00 | 11 days | 17 16 05 | −25 41 21 | 14:12 | 18:32 | 22:52 | -0.15 | 19:27 until 21:38 | Ophiuchus | 2016 09 12 | 20:00 | 12 days | 17 18 46 | −25 43 24 | 14:11 | 18:31 | 22:51 | -0.14 | 19:25 until 21:36 | Ophiuchus | 2016 09 13 | 20:00 | 13 days | 17 21 28 | −25 45 17 | 14:10 | 18:30 | 22:49 | -0.13 | 19:24 until 21:34 | Ophiuchus | 2016 09 14 | 20:00 | 14 days | 17 24 11 | −25 47 01 | 14:09 | 18:29 | 22:48 | -0.11 | 19:22 until 21:32 | Ophiuchus | 2016 09 15 | 20:00 | 15 days | 17 26 55 | −25 48 34 | 14:08 | 18:27 | 22:46 | -0.10 | 19:20 until 21:31 | Ophiuchus | 2016 09 16 | 20:00 | 16 days | 17 29 40 | −25 49 57 | 14:07 | 18:26 | 22:45 | -0.09 | 19:19 until 21:29 | Ophiuchus | 2016 09 17 | 20:00 | 17 days | 17 32 26 | −25 51 09 | 14:06 | 18:25 | 22:44 | -0.08 | 19:17 until 21:28 | Ophiuchus | 2016 09 18 | 20:00 | 18 days | 17 35 13 | −25 52 10 | 14:05 | 18:24 | 22:43 | -0.07 | 19:15 until 21:26 | Ophiuchus | 2016 09 19 | 20:00 | 19 days | 17 38 01 | −25 53 01 | 14:04 | 18:23 | 22:41 | -0.06 | 19:14 until 21:25 | Ophiuchus | 2016 09 20 | 20:00 | 20 days | 17 40 50 | −25 53 40 | 14:03 | 18:21 | 22:40 | -0.04 | 19:12 until 21:23 | Ophiuchus | 2016 09 21 | 20:00 | 21 days | 17 43 39 | −25 54 08 | 14:02 | 18:20 | 22:39 | -0.03 | 19:10 until 21:22 | Ophiuchus | 2016 09 22 | 20:00 | 22 days | 17 46 29 | −25 54 24 | 14:01 | 18:19 | 22:38 | -0.02 | 19:09 until 21:21 | Sagittarius | 2016 09 23 | 20:00 | 23 days | 17 49 21 | −25 54 29 | 14:00 | 18:18 | 22:37 | -0.01 | 19:07 until 21:19 | Sagittarius | 2016 09 24 | 20:00 | 24 days | 17 52 13 | −25 54 22 | 13:58 | 18:17 | 22:36 | 0.00 | 19:05 until 21:18 | Sagittarius | 2016 09 25 | 20:00 | 25 days | 17 55 05 | −25 54 03 | 13:57 | 18:16 | 22:35 | 0.01 | 19:04 until 21:17 | Sagittarius | 2016 09 26 | 20:00 | 26 days | 17 57 59 | −25 53 31 | 13:56 | 18:15 | 22:34 | 0.02 | 19:02 until 21:16 | Sagittarius | 2016 09 27 | 20:00 | 27 days | 18 00 53 | −25 52 48 | 13:55 | 18:14 | 22:33 | 0.03 | 19:00 until 21:14 | Sagittarius | 2016 09 28 | 20:00 | 28 days | 18 03 48 | −25 51 51 | 13:54 | 18:13 | 22:32 | 0.04 | 18:59 until 21:13 | Sagittarius | 2016 09 29 | 20:00 | 29 days | 18 06 43 | −25 50 43 | 13:53 | 18:12 | 22:31 | 0.06 | 18:57 until 21:12 | Sagittarius | 2016 09 30 | 20:00 | 30 days | 18 09 40 | −25 49 21 | 13:52 | 18:11 | 22:30 | 0.07 | 18:55 until 21:11 | Sagittarius | 2016 10 01 | 20:00 | 01 days | 18 12 37 | −25 47 47 | 13:51 | 18:10 | 22:29 | 0.08 | 18:54 until 21:10 | Sagittarius | 2016 10 02 | 20:00 | 02 days | 18 15 34 | −25 46 00 | 13:50 | 18:09 | 22:28 | 0.09 | 18:52 until 21:09 | Sagittarius | 2016 10 03 | 20:00 | 03 days | 18 18 32 | −25 44 00 | 13:49 | 18:08 | 22:27 | 0.10 | 18:51 until 21:08 | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |