| 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. | | | | 2010 10 17 | 20:00 | 10 days | 15 20 05 | −18 49 49 | 09:25 | 14:17 | 19:09 | 1.46 | Not observable | Libra | 2010 10 18 | 20:00 | 11 days | 15 22 57 | −19 01 07 | 09:25 | 14:16 | 19:07 | 1.46 | Not observable | Libra | 2010 10 19 | 20:00 | 11 days | 15 25 50 | −19 12 16 | 09:25 | 14:15 | 19:05 | 1.46 | Not observable | Libra | 2010 10 20 | 20:00 | 12 days | 15 28 44 | −19 23 17 | 09:25 | 14:14 | 19:03 | 1.45 | Not observable | Libra | 2010 10 21 | 20:00 | 13 days | 15 31 39 | −19 34 07 | 09:24 | 14:13 | 19:01 | 1.45 | Not observable | Libra | 2010 10 22 | 20:00 | 14 days | 15 34 34 | −19 44 49 | 09:24 | 14:12 | 18:59 | 1.45 | Not observable | Libra | 2010 10 23 | 20:00 | 15 days | 15 37 30 | −19 55 20 | 09:24 | 14:11 | 18:58 | 1.45 | Not observable | Libra | 2010 10 24 | 20:00 | 16 days | 15 40 27 | −20 05 42 | 09:24 | 14:10 | 18:56 | 1.44 | Not observable | Libra | 2010 10 25 | 20:00 | 17 days | 15 43 24 | −20 15 54 | 09:23 | 14:09 | 18:54 | 1.44 | Not observable | Libra | 2010 10 26 | 20:00 | 18 days | 15 46 22 | −20 25 56 | 09:23 | 14:08 | 18:52 | 1.44 | Not observable | Libra | 2010 10 27 | 20:00 | 19 days | 15 49 20 | −20 35 47 | 09:23 | 14:07 | 18:51 | 1.43 | Not observable | Scorpius | 2010 10 28 | 20:00 | 20 days | 15 52 19 | −20 45 27 | 09:23 | 14:06 | 18:49 | 1.43 | Not observable | Scorpius | 2010 10 29 | 20:00 | 21 days | 15 55 19 | −20 54 57 | 09:22 | 14:05 | 18:47 | 1.43 | Not observable | Scorpius | 2010 10 30 | 20:00 | 22 days | 15 58 19 | −21 04 16 | 09:22 | 14:04 | 18:46 | 1.43 | Not observable | Scorpius | 2010 10 31 | 20:00 | 23 days | 16 01 20 | −21 13 24 | 09:22 | 14:03 | 18:44 | 1.42 | Not observable | Scorpius | 2010 11 01 | 20:00 | 24 days | 16 04 22 | −21 22 21 | 09:22 | 14:02 | 18:43 | 1.42 | Not observable | Scorpius | 2010 11 02 | 20:00 | 25 days | 16 07 24 | −21 31 06 | 09:21 | 14:01 | 18:41 | 1.42 | Not observable | Scorpius | 2010 11 03 | 20:00 | 27 days | 16 10 27 | −21 39 40 | 09:21 | 14:00 | 18:39 | 1.41 | Not observable | Scorpius | 2010 11 04 | 20:00 | 28 days | 16 13 31 | −21 48 02 | 09:21 | 13:59 | 18:38 | 1.41 | Not observable | Scorpius | 2010 11 05 | 20:00 | 29 days | 16 16 35 | −21 56 12 | 09:21 | 13:59 | 18:36 | 1.41 | Not observable | Scorpius | 2010 11 06 | 20:00 | 00 days | 16 19 40 | −22 04 10 | 09:20 | 13:58 | 18:35 | 1.40 | Not observable | Scorpius | 2010 11 07 | 19:00 | 01 days | 16 22 45 | −22 11 55 | 08:20 | 12:57 | 17:33 | 1.40 | Not observable | Scorpius | 2010 11 08 | 19:00 | 02 days | 16 25 51 | −22 19 29 | 08:20 | 12:56 | 17:32 | 1.40 | Not observable | Ophiuchus | 2010 11 09 | 19:00 | 03 days | 16 28 58 | −22 26 49 | 08:20 | 12:55 | 17:31 | 1.40 | Not observable | Ophiuchus | 2010 11 10 | 19:00 | 04 days | 16 32 05 | −22 33 57 | 08:20 | 12:54 | 17:29 | 1.39 | Not observable | Ophiuchus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |