| 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. | | | | 2159 08 27 | 20:00 | 13 days | 17 47 25 | −27 26 06 | 15:55 | 20:06 | 00:17 | -1.15 | 19:40 until 23:13 | Sagittarius | 2159 08 28 | 20:00 | 14 days | 17 49 06 | −27 24 57 | 15:53 | 20:04 | 00:14 | -1.13 | 19:39 until 23:10 | Sagittarius | 2159 08 29 | 20:00 | 15 days | 17 50 49 | −27 23 43 | 15:50 | 20:01 | 00:12 | -1.11 | 19:37 until 23:08 | Sagittarius | 2159 08 30 | 20:00 | 16 days | 17 52 35 | −27 22 25 | 15:48 | 19:59 | 00:10 | -1.09 | 19:35 until 23:06 | Sagittarius | 2159 08 31 | 20:00 | 17 days | 17 54 23 | −27 21 03 | 15:46 | 19:57 | 00:08 | -1.07 | 19:34 until 23:04 | Sagittarius | 2159 09 01 | 20:00 | 18 days | 17 56 13 | −27 19 36 | 15:44 | 19:55 | 00:06 | -1.05 | 19:32 until 23:02 | Sagittarius | 2159 09 02 | 20:00 | 19 days | 17 58 05 | −27 18 03 | 15:41 | 19:53 | 00:04 | -1.03 | 19:30 until 23:00 | Sagittarius | 2159 09 03 | 20:00 | 20 days | 18 00 00 | −27 16 25 | 15:39 | 19:51 | 00:02 | -1.01 | 19:28 until 22:58 | Sagittarius | 2159 09 04 | 20:00 | 21 days | 18 01 56 | −27 14 42 | 15:37 | 19:49 | 00:00 | -0.99 | 19:27 until 22:57 | Sagittarius | 2159 09 05 | 20:00 | 22 days | 18 03 54 | −27 12 52 | 15:35 | 19:47 | 23:59 | -0.97 | 19:25 until 22:55 | Sagittarius | 2159 09 06 | 20:00 | 24 days | 18 05 55 | −27 10 57 | 15:33 | 19:45 | 23:57 | -0.95 | 19:24 until 22:53 | Sagittarius | 2159 09 07 | 20:00 | 25 days | 18 07 57 | −27 08 55 | 15:31 | 19:43 | 23:55 | -0.93 | 19:22 until 22:50 | Sagittarius | 2159 09 08 | 20:00 | 26 days | 18 10 01 | −27 06 47 | 15:28 | 19:41 | 23:53 | -0.91 | 19:21 until 22:49 | Sagittarius | 2159 09 09 | 20:00 | 27 days | 18 12 06 | −27 04 31 | 15:26 | 19:39 | 23:52 | -0.89 | 19:19 until 22:47 | Sagittarius | 2159 09 10 | 20:00 | 28 days | 18 14 14 | −27 02 09 | 15:24 | 19:37 | 23:50 | -0.88 | 19:17 until 22:45 | Sagittarius | 2159 09 11 | 20:00 | 00 days | 18 16 23 | −26 59 40 | 15:22 | 19:35 | 23:48 | -0.86 | 19:16 until 22:43 | Sagittarius | 2159 09 12 | 20:00 | 01 days | 18 18 33 | −26 57 03 | 15:20 | 19:34 | 23:47 | -0.84 | 19:14 until 22:41 | Sagittarius | 2159 09 13 | 20:00 | 02 days | 18 20 46 | −26 54 18 | 15:18 | 19:32 | 23:45 | -0.82 | 19:13 until 22:39 | Sagittarius | 2159 09 14 | 20:00 | 03 days | 18 22 59 | −26 51 26 | 15:16 | 19:30 | 23:44 | -0.80 | 19:11 until 22:38 | Sagittarius | 2159 09 15 | 20:00 | 04 days | 18 25 15 | −26 48 25 | 15:15 | 19:28 | 23:42 | -0.78 | 19:10 until 22:36 | Sagittarius | 2159 09 16 | 20:00 | 05 days | 18 27 32 | −26 45 17 | 15:13 | 19:27 | 23:41 | -0.77 | 19:08 until 22:34 | Sagittarius | 2159 09 17 | 20:00 | 05 days | 18 29 50 | −26 42 00 | 15:11 | 19:25 | 23:39 | -0.75 | 19:06 until 22:33 | Sagittarius | 2159 09 18 | 20:00 | 06 days | 18 32 10 | −26 38 34 | 15:09 | 19:23 | 23:38 | -0.73 | 19:05 until 22:31 | Sagittarius | 2159 09 19 | 20:00 | 07 days | 18 34 30 | −26 34 59 | 15:07 | 19:22 | 23:37 | -0.71 | 19:03 until 22:30 | Sagittarius | 2159 09 20 | 20:00 | 08 days | 18 36 53 | −26 31 16 | 15:05 | 19:20 | 23:35 | -0.70 | 19:02 until 22:28 | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |