| 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. | | | | 2022 01 07 | 19:00 | 06 days | 17 06 49 | -23 05 03 | 05:07 | 09:40 | 14:12 | 1.51 | Not observable | Ophiuchus | 2022 01 08 | 19:00 | 07 days | 17 09 54 | -23 09 33 | 05:07 | 09:39 | 14:11 | 1.50 | Not observable | Ophiuchus | 2022 01 09 | 19:00 | 08 days | 17 13 00 | -23 13 49 | 05:06 | 09:38 | 14:10 | 1.50 | Not observable | Ophiuchus | 2022 01 10 | 19:00 | 09 days | 17 16 07 | -23 17 51 | 05:06 | 09:37 | 14:09 | 1.50 | Not observable | Ophiuchus | 2022 01 11 | 19:00 | 10 days | 17 19 13 | -23 21 41 | 05:05 | 09:36 | 14:07 | 1.49 | Not observable | Ophiuchus | 2022 01 12 | 19:00 | 11 days | 17 22 20 | -23 25 17 | 05:05 | 09:35 | 14:06 | 1.49 | Not observable | Ophiuchus | 2022 01 13 | 19:00 | 12 days | 17 25 28 | -23 28 39 | 05:04 | 09:35 | 14:05 | 1.48 | Not observable | Ophiuchus | 2022 01 14 | 19:00 | 13 days | 17 28 36 | -23 31 48 | 05:04 | 09:34 | 14:04 | 1.48 | Not observable | Ophiuchus | 2022 01 15 | 19:00 | 14 days | 17 31 44 | -23 34 43 | 05:03 | 09:33 | 14:03 | 1.48 | Not observable | Ophiuchus | 2022 01 16 | 19:00 | 15 days | 17 34 52 | -23 37 25 | 05:02 | 09:32 | 14:02 | 1.47 | Not observable | Ophiuchus | 2022 01 17 | 19:00 | 16 days | 17 38 00 | -23 39 53 | 05:02 | 09:31 | 14:01 | 1.47 | Not observable | Ophiuchus | 2022 01 18 | 19:00 | 17 days | 17 41 09 | -23 42 06 | 05:01 | 09:31 | 14:00 | 1.46 | Not observable | Ophiuchus | 2022 01 19 | 19:00 | 18 days | 17 44 18 | -23 44 06 | 05:01 | 09:30 | 13:59 | 1.46 | Not observable | Sagittarius | 2022 01 20 | 19:00 | 19 days | 17 47 28 | -23 45 52 | 05:00 | 09:29 | 13:58 | 1.45 | Not observable | Sagittarius | 2022 01 21 | 19:00 | 20 days | 17 50 37 | -23 47 24 | 04:59 | 09:28 | 13:57 | 1.45 | Not observable | Sagittarius | 2022 01 22 | 19:00 | 21 days | 17 53 47 | -23 48 41 | 04:59 | 09:28 | 13:56 | 1.45 | Not observable | Sagittarius | 2022 01 23 | 19:00 | 22 days | 17 56 57 | -23 49 45 | 04:58 | 09:27 | 13:55 | 1.44 | Not observable | Sagittarius | 2022 01 24 | 19:00 | 23 days | 18 00 08 | -23 50 34 | 04:57 | 09:26 | 13:55 | 1.44 | Not observable | Sagittarius | 2022 01 25 | 19:00 | 24 days | 18 03 18 | -23 51 09 | 04:57 | 09:25 | 13:54 | 1.43 | Not observable | Sagittarius | 2022 01 26 | 19:00 | 25 days | 18 06 29 | -23 51 30 | 04:56 | 09:24 | 13:53 | 1.43 | Not observable | Sagittarius | 2022 01 27 | 19:00 | 26 days | 18 09 40 | -23 51 36 | 04:55 | 09:24 | 13:52 | 1.42 | Not observable | Sagittarius | 2022 01 28 | 19:00 | 27 days | 18 12 51 | -23 51 28 | 04:54 | 09:23 | 13:51 | 1.42 | Not observable | Sagittarius | 2022 01 29 | 19:00 | 28 days | 18 16 02 | -23 51 06 | 04:54 | 09:22 | 13:51 | 1.41 | Not observable | Sagittarius | 2022 01 30 | 19:00 | 29 days | 18 19 13 | -23 50 29 | 04:53 | 09:21 | 13:50 | 1.41 | Not observable | Sagittarius | 2022 01 31 | 19:00 | 30 days | 18 22 25 | -23 49 37 | 04:52 | 09:21 | 13:49 | 1.40 | Not observable | Sagittarius | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |