| 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. | | | | 1999 08 10 | 20:00 | 29 days | 14 54 31 | −18 23 33 | 13:27 | 18:21 | 23:14 | 0.14 | 20:26 until 22:06 | Libra | 1999 08 11 | 20:00 | 00 days | 14 56 43 | −18 33 26 | 13:26 | 18:19 | 23:12 | 0.15 | 20:25 until 22:03 | Libra | 1999 08 12 | 20:00 | 01 days | 14 58 56 | −18 43 18 | 13:25 | 18:17 | 23:09 | 0.16 | 20:23 until 22:01 | Libra | 1999 08 13 | 20:00 | 02 days | 15 01 11 | −18 53 07 | 13:24 | 18:16 | 23:07 | 0.17 | 20:22 until 21:58 | Libra | 1999 08 14 | 20:00 | 03 days | 15 03 27 | −19 02 54 | 13:23 | 18:14 | 23:04 | 0.18 | 20:21 until 21:55 | Libra | 1999 08 15 | 20:00 | 04 days | 15 05 44 | −19 12 39 | 13:22 | 18:12 | 23:02 | 0.19 | 20:19 until 21:52 | Libra | 1999 08 16 | 20:00 | 05 days | 15 08 02 | −19 22 20 | 13:21 | 18:11 | 23:00 | 0.20 | 20:18 until 21:50 | Libra | 1999 08 17 | 20:00 | 06 days | 15 10 22 | −19 31 59 | 13:20 | 18:09 | 22:57 | 0.21 | 20:16 until 21:47 | Libra | 1999 08 18 | 20:00 | 07 days | 15 12 42 | −19 41 34 | 13:20 | 18:07 | 22:55 | 0.22 | 20:15 until 21:44 | Libra | 1999 08 19 | 20:00 | 08 days | 15 15 04 | −19 51 05 | 13:19 | 18:06 | 22:53 | 0.23 | 20:13 until 21:42 | Libra | 1999 08 20 | 20:00 | 09 days | 15 17 27 | −20 00 33 | 13:18 | 18:04 | 22:51 | 0.24 | 20:12 until 21:39 | Libra | 1999 08 21 | 20:00 | 10 days | 15 19 51 | −20 09 57 | 13:17 | 18:03 | 22:48 | 0.25 | 20:10 until 21:37 | Libra | 1999 08 22 | 20:00 | 10 days | 15 22 17 | −20 19 16 | 13:16 | 18:01 | 22:46 | 0.26 | 20:09 until 21:34 | Libra | 1999 08 23 | 20:00 | 11 days | 15 24 43 | −20 28 30 | 13:15 | 18:00 | 22:44 | 0.27 | 20:07 until 21:32 | Libra | 1999 08 24 | 20:00 | 12 days | 15 27 11 | −20 37 40 | 13:14 | 17:58 | 22:42 | 0.28 | 20:06 until 21:29 | Libra | 1999 08 25 | 20:00 | 13 days | 15 29 39 | −20 46 45 | 13:14 | 17:57 | 22:40 | 0.29 | 20:04 until 21:27 | Libra | 1999 08 26 | 20:00 | 14 days | 15 32 09 | −20 55 45 | 13:13 | 17:55 | 22:38 | 0.29 | 20:02 until 21:24 | Libra | 1999 08 27 | 20:00 | 15 days | 15 34 40 | −21 04 39 | 13:12 | 17:54 | 22:35 | 0.30 | 20:01 until 21:22 | Libra | 1999 08 28 | 20:00 | 16 days | 15 37 12 | −21 13 27 | 13:11 | 17:52 | 22:33 | 0.31 | 19:59 until 21:19 | Libra | 1999 08 29 | 20:00 | 17 days | 15 39 45 | −21 22 10 | 13:10 | 17:51 | 22:31 | 0.32 | 19:57 until 21:17 | Libra | 1999 08 30 | 20:00 | 18 days | 15 42 19 | −21 30 46 | 13:10 | 17:50 | 22:29 | 0.33 | 19:56 until 21:15 | Libra | 1999 08 31 | 20:00 | 20 days | 15 44 55 | −21 39 16 | 13:09 | 17:48 | 22:27 | 0.34 | 19:54 until 21:12 | Libra | 1999 09 01 | 20:00 | 21 days | 15 47 31 | −21 47 39 | 13:08 | 17:47 | 22:25 | 0.35 | 19:52 until 21:10 | Scorpius | 1999 09 02 | 20:00 | 22 days | 15 50 08 | −21 55 55 | 13:08 | 17:45 | 22:23 | 0.35 | 19:51 until 21:08 | Scorpius | 1999 09 03 | 20:00 | 23 days | 15 52 47 | −22 04 04 | 13:07 | 17:44 | 22:21 | 0.36 | 19:49 until 21:05 | Scorpius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |