| 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. | | | | 1986 08 10 | 20:00 | 05 days | 18 52 53 | −28 34 23 | 18:15 | 22:20 | 02:25 | -2.13 | 20:13 until 01:18 | Sagittarius | 1986 08 11 | 20:00 | 06 days | 18 52 49 | −28 32 42 | 18:11 | 22:16 | 02:21 | -2.11 | 20:11 until 01:14 | Sagittarius | 1986 08 12 | 20:00 | 07 days | 18 52 49 | −28 30 51 | 18:07 | 22:12 | 02:17 | -2.09 | 20:10 until 01:11 | Sagittarius | 1986 08 13 | 20:00 | 08 days | 18 52 52 | −28 28 51 | 18:03 | 22:08 | 02:13 | -2.06 | 20:08 until 01:07 | Sagittarius | 1986 08 14 | 20:00 | 09 days | 18 53 00 | −28 26 42 | 17:59 | 22:04 | 02:09 | -2.04 | 20:07 until 01:03 | Sagittarius | 1986 08 15 | 20:00 | 10 days | 18 53 10 | −28 24 24 | 17:55 | 22:00 | 02:06 | -2.01 | 20:05 until 01:00 | Sagittarius | 1986 08 16 | 20:00 | 11 days | 18 53 25 | −28 21 59 | 17:51 | 21:56 | 02:02 | -1.99 | 20:04 until 00:56 | Sagittarius | 1986 08 17 | 20:00 | 12 days | 18 53 43 | −28 19 25 | 17:47 | 21:53 | 01:59 | -1.96 | 20:02 until 00:53 | Sagittarius | 1986 08 18 | 20:00 | 13 days | 18 54 05 | −28 16 42 | 17:43 | 21:49 | 01:55 | -1.94 | 20:01 until 00:50 | Sagittarius | 1986 08 19 | 20:00 | 14 days | 18 54 31 | −28 13 53 | 17:39 | 21:46 | 01:52 | -1.91 | 19:59 until 00:46 | Sagittarius | 1986 08 20 | 20:00 | 16 days | 18 55 00 | −28 10 55 | 17:35 | 21:42 | 01:49 | -1.89 | 19:58 until 00:43 | Sagittarius | 1986 08 21 | 20:00 | 17 days | 18 55 33 | −28 07 50 | 17:32 | 21:39 | 01:46 | -1.86 | 19:56 until 00:40 | Sagittarius | 1986 08 22 | 20:00 | 18 days | 18 56 09 | −28 04 37 | 17:28 | 21:35 | 01:43 | -1.84 | 19:54 until 00:37 | Sagittarius | 1986 08 23 | 20:00 | 19 days | 18 56 48 | −28 01 17 | 17:24 | 21:32 | 01:40 | -1.81 | 19:53 until 00:34 | Sagittarius | 1986 08 24 | 20:00 | 19 days | 18 57 31 | −27 57 50 | 17:21 | 21:29 | 01:37 | -1.79 | 19:51 until 00:31 | Sagittarius | 1986 08 25 | 20:00 | 20 days | 18 58 17 | −27 54 16 | 17:17 | 21:26 | 01:34 | -1.76 | 19:49 until 00:29 | Sagittarius | 1986 08 26 | 20:00 | 21 days | 18 59 07 | −27 50 35 | 17:14 | 21:22 | 01:31 | -1.74 | 19:48 until 00:26 | Sagittarius | 1986 08 27 | 20:00 | 22 days | 19 00 00 | −27 46 46 | 17:10 | 21:19 | 01:28 | -1.71 | 19:46 until 00:23 | Sagittarius | 1986 08 28 | 20:00 | 23 days | 19 00 56 | −27 42 51 | 17:07 | 21:16 | 01:25 | -1.69 | 19:44 until 00:21 | Sagittarius | 1986 08 29 | 20:00 | 24 days | 19 01 55 | −27 38 48 | 17:04 | 21:13 | 01:23 | -1.66 | 19:43 until 00:18 | Sagittarius | 1986 08 30 | 20:00 | 25 days | 19 02 57 | −27 34 39 | 17:00 | 21:10 | 01:20 | -1.64 | 19:41 until 00:16 | Sagittarius | 1986 08 31 | 20:00 | 26 days | 19 04 02 | −27 30 22 | 16:57 | 21:07 | 01:18 | -1.61 | 19:39 until 00:13 | Sagittarius | 1986 09 01 | 20:00 | 27 days | 19 05 10 | −27 25 59 | 16:54 | 21:05 | 01:15 | -1.59 | 19:37 until 00:11 | Sagittarius | 1986 09 02 | 20:00 | 28 days | 19 06 21 | −27 21 28 | 16:51 | 21:02 | 01:13 | -1.56 | 19:36 until 00:09 | Sagittarius | 1986 09 03 | 20:00 | 29 days | 19 07 35 | −27 16 50 | 16:48 | 20:59 | 01:10 | -1.54 | 19:34 until 00:06 | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |