| 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. | | | | 2046 09 13 | 20:00 | 13 days | 16 05 45 | −22 31 01 | 12:40 | 17:15 | 21:50 | 0.57 | 19:31 until 20:30 | Scorpius | 2046 09 14 | 20:00 | 14 days | 16 08 33 | −22 38 40 | 12:39 | 17:14 | 21:49 | 0.58 | 19:29 until 20:28 | Scorpius | 2046 09 15 | 20:00 | 15 days | 16 11 23 | −22 46 09 | 12:39 | 17:13 | 21:47 | 0.58 | 19:27 until 20:26 | Scorpius | 2046 09 16 | 20:00 | 16 days | 16 14 14 | −22 53 30 | 12:38 | 17:12 | 21:45 | 0.59 | 19:26 until 20:24 | Scorpius | 2046 09 17 | 20:00 | 17 days | 16 17 05 | −23 00 40 | 12:38 | 17:11 | 21:44 | 0.59 | 19:24 until 20:22 | Scorpius | 2046 09 18 | 20:00 | 18 days | 16 19 57 | −23 07 40 | 12:37 | 17:10 | 21:42 | 0.60 | 19:22 until 20:20 | Scorpius | 2046 09 19 | 20:00 | 19 days | 16 22 50 | −23 14 30 | 12:37 | 17:09 | 21:40 | 0.61 | 19:20 until 20:18 | Scorpius | 2046 09 20 | 20:00 | 19 days | 16 25 44 | −23 21 09 | 12:36 | 17:08 | 21:39 | 0.61 | 19:19 until 20:17 | Ophiuchus | 2046 09 21 | 20:00 | 20 days | 16 28 39 | −23 27 38 | 12:36 | 17:07 | 21:37 | 0.62 | 19:17 until 20:15 | Ophiuchus | 2046 09 22 | 20:00 | 21 days | 16 31 35 | −23 33 56 | 12:35 | 17:05 | 21:36 | 0.62 | 19:15 until 20:13 | Ophiuchus | 2046 09 23 | 20:00 | 22 days | 16 34 31 | −23 40 03 | 12:35 | 17:04 | 21:34 | 0.63 | 19:13 until 20:11 | Ophiuchus | 2046 09 24 | 20:00 | 23 days | 16 37 29 | −23 45 59 | 12:34 | 17:03 | 21:33 | 0.64 | 19:12 until 20:09 | Ophiuchus | 2046 09 25 | 20:00 | 24 days | 16 40 27 | −23 51 43 | 12:34 | 17:03 | 21:31 | 0.64 | 19:10 until 20:08 | Ophiuchus | 2046 09 26 | 20:00 | 25 days | 16 43 25 | −23 57 16 | 12:33 | 17:02 | 21:30 | 0.65 | 19:08 until 20:06 | Ophiuchus | 2046 09 27 | 20:00 | 27 days | 16 46 25 | −24 02 37 | 12:33 | 17:01 | 21:29 | 0.65 | 19:07 until 20:04 | Ophiuchus | 2046 09 28 | 20:00 | 28 days | 16 49 25 | −24 07 45 | 12:32 | 17:00 | 21:27 | 0.66 | 19:05 until 20:03 | Ophiuchus | 2046 09 29 | 20:00 | 29 days | 16 52 26 | −24 12 42 | 12:32 | 16:59 | 21:26 | 0.66 | 19:03 until 20:01 | Ophiuchus | 2046 09 30 | 20:00 | 01 days | 16 55 28 | −24 17 26 | 12:31 | 16:58 | 21:25 | 0.67 | 19:02 until 19:59 | Ophiuchus | 2046 10 01 | 20:00 | 02 days | 16 58 31 | −24 21 58 | 12:30 | 16:57 | 21:23 | 0.67 | 19:00 until 19:58 | Ophiuchus | 2046 10 02 | 20:00 | 03 days | 17 01 34 | −24 26 17 | 12:30 | 16:56 | 21:22 | 0.68 | 18:58 until 19:56 | Ophiuchus | 2046 10 03 | 20:00 | 04 days | 17 04 38 | −24 30 23 | 12:29 | 16:55 | 21:21 | 0.68 | 18:56 until 19:55 | Ophiuchus | 2046 10 04 | 20:00 | 05 days | 17 07 42 | −24 34 16 | 12:29 | 16:54 | 21:20 | 0.69 | 18:55 until 19:53 | Ophiuchus | 2046 10 05 | 20:00 | 06 days | 17 10 47 | −24 37 56 | 12:28 | 16:53 | 21:18 | 0.69 | 18:53 until 19:52 | Ophiuchus | 2046 10 06 | 20:00 | 07 days | 17 13 53 | −24 41 23 | 12:28 | 16:53 | 21:17 | 0.70 | 18:52 until 19:51 | Ophiuchus | 2046 10 07 | 20:00 | 08 days | 17 16 59 | −24 44 36 | 12:27 | 16:52 | 21:16 | 0.70 | 18:50 until 19:49 | Ophiuchus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |