| 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. | | | | 2091 09 26 | 20:00 | 14 days | 15 19 50 | -19 11 50 | 10:48 | 15:38 | 20:28 | 1.21 | Not observable | Libra | 2091 09 27 | 20:00 | 15 days | 15 22 39 | -19 22 53 | 10:48 | 15:37 | 20:26 | 1.21 | Not observable | Libra | 2091 09 28 | 20:00 | 15 days | 15 25 29 | -19 33 48 | 10:47 | 15:36 | 20:24 | 1.22 | Not observable | Libra | 2091 09 29 | 20:00 | 16 days | 15 28 20 | -19 44 34 | 10:47 | 15:35 | 20:22 | 1.22 | Not observable | Libra | 2091 09 30 | 20:00 | 17 days | 15 31 12 | -19 55 11 | 10:47 | 15:33 | 20:20 | 1.22 | Not observable | Libra | 2091 10 01 | 20:00 | 18 days | 15 34 05 | -20 05 39 | 10:46 | 15:32 | 20:19 | 1.22 | Not observable | Libra | 2091 10 02 | 20:00 | 19 days | 15 36 58 | -20 15 57 | 10:46 | 15:31 | 20:17 | 1.22 | Not observable | Libra | 2091 10 03 | 20:00 | 20 days | 15 39 52 | -20 26 07 | 10:46 | 15:30 | 20:15 | 1.22 | Not observable | Libra | 2091 10 04 | 20:00 | 21 days | 15 42 46 | -20 36 06 | 10:45 | 15:29 | 20:13 | 1.22 | Not observable | Libra | 2091 10 05 | 20:00 | 22 days | 15 45 42 | -20 45 56 | 10:45 | 15:28 | 20:11 | 1.22 | Not observable | Libra | 2091 10 06 | 20:00 | 23 days | 15 48 38 | -20 55 36 | 10:45 | 15:27 | 20:10 | 1.22 | Not observable | Scorpius | 2091 10 07 | 20:00 | 24 days | 15 51 35 | -21 05 06 | 10:44 | 15:26 | 20:08 | 1.22 | Not observable | Scorpius | 2091 10 08 | 20:00 | 25 days | 15 54 32 | -21 14 26 | 10:44 | 15:25 | 20:06 | 1.22 | Not observable | Scorpius | 2091 10 09 | 20:00 | 26 days | 15 57 30 | -21 23 35 | 10:44 | 15:24 | 20:05 | 1.22 | Not observable | Scorpius | 2091 10 10 | 20:00 | 27 days | 16 00 29 | -21 32 33 | 10:44 | 15:23 | 20:03 | 1.22 | Not observable | Scorpius | 2091 10 11 | 20:00 | 28 days | 16 03 29 | -21 41 21 | 10:43 | 15:22 | 20:01 | 1.22 | Not observable | Scorpius | 2091 10 12 | 20:00 | 00 days | 16 06 29 | -21 49 57 | 10:43 | 15:21 | 20:00 | 1.22 | Not observable | Scorpius | 2091 10 13 | 20:00 | 01 days | 16 09 30 | -21 58 22 | 10:43 | 15:20 | 19:58 | 1.22 | Not observable | Scorpius | 2091 10 14 | 20:00 | 02 days | 16 12 32 | -22 06 36 | 10:42 | 15:20 | 19:57 | 1.23 | Not observable | Scorpius | 2091 10 15 | 20:00 | 03 days | 16 15 34 | -22 14 38 | 10:42 | 15:19 | 19:55 | 1.23 | Not observable | Scorpius | 2091 10 16 | 20:00 | 04 days | 16 18 37 | -22 22 28 | 10:42 | 15:18 | 19:54 | 1.23 | Not observable | Scorpius | 2091 10 17 | 20:00 | 05 days | 16 21 41 | -22 30 06 | 10:42 | 15:17 | 19:52 | 1.23 | Not observable | Scorpius | 2091 10 18 | 20:00 | 06 days | 16 24 45 | -22 37 32 | 10:41 | 15:16 | 19:51 | 1.23 | Not observable | Ophiuchus | 2091 10 19 | 20:00 | 07 days | 16 27 50 | -22 44 46 | 10:41 | 15:15 | 19:49 | 1.23 | Not observable | Ophiuchus | 2091 10 20 | 20:00 | 08 days | 16 30 56 | -22 51 47 | 10:41 | 15:14 | 19:48 | 1.23 | Not observable | Ophiuchus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |