| 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. | | | | 2025 12 30 | 19:00 | 11 days | 18 50 35 | −23 48 53 | 07:26 | 11:54 | 16:23 | 1.20 | Not observable | Sagittarius | 2025 12 31 | 19:00 | 12 days | 18 53 55 | −23 45 08 | 07:25 | 11:54 | 16:22 | 1.19 | Not observable | Sagittarius | 2026 01 01 | 19:00 | 13 days | 18 57 15 | −23 41 06 | 07:24 | 11:53 | 16:22 | 1.19 | Not observable | Sagittarius | 2026 01 02 | 19:00 | 14 days | 19 00 36 | −23 36 49 | 07:23 | 11:53 | 16:22 | 1.18 | Not observable | Sagittarius | 2026 01 03 | 19:00 | 15 days | 19 03 56 | −23 32 15 | 07:22 | 11:52 | 16:22 | 1.18 | Not observable | Sagittarius | 2026 01 04 | 19:00 | 16 days | 19 07 16 | −23 27 26 | 07:21 | 11:51 | 16:21 | 1.17 | Not observable | Sagittarius | 2026 01 05 | 19:00 | 17 days | 19 10 36 | −23 22 21 | 07:20 | 11:51 | 16:21 | 1.17 | Not observable | Sagittarius | 2026 01 06 | 19:00 | 18 days | 19 13 55 | −23 17 00 | 07:19 | 11:50 | 16:21 | 1.16 | Not observable | Sagittarius | 2026 01 07 | 19:00 | 19 days | 19 17 15 | −23 11 23 | 07:18 | 11:49 | 16:21 | 1.16 | Not observable | Sagittarius | 2026 01 08 | 19:00 | 20 days | 19 20 35 | −23 05 30 | 07:17 | 11:49 | 16:21 | 1.16 | Not observable | Sagittarius | 2026 01 09 | 19:00 | 21 days | 19 23 54 | −22 59 22 | 07:16 | 11:48 | 16:20 | 1.16 | Not observable | Sagittarius | 2026 01 10 | 19:00 | 22 days | 19 27 14 | −22 52 58 | 07:15 | 11:48 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 11 | 19:00 | 23 days | 19 30 33 | −22 46 19 | 07:14 | 11:47 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 12 | 19:00 | 24 days | 19 33 52 | −22 39 24 | 07:13 | 11:46 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 13 | 19:00 | 25 days | 19 37 11 | −22 32 13 | 07:12 | 11:46 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 14 | 19:00 | 26 days | 19 40 29 | −22 24 48 | 07:10 | 11:45 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 15 | 19:00 | 27 days | 19 43 48 | −22 17 07 | 07:09 | 11:44 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 16 | 19:00 | 28 days | 19 47 06 | −22 09 11 | 07:08 | 11:44 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 17 | 19:00 | 29 days | 19 50 24 | −22 01 00 | 07:07 | 11:43 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 18 | 19:00 | 01 days | 19 53 42 | −21 52 34 | 07:05 | 11:43 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 19 | 19:00 | 02 days | 19 56 59 | −21 43 53 | 07:04 | 11:42 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 20 | 19:00 | 03 days | 20 00 16 | −21 34 58 | 07:03 | 11:41 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 21 | 19:00 | 04 days | 20 03 33 | −21 25 48 | 07:02 | 11:41 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 22 | 19:00 | 05 days | 20 06 50 | −21 16 24 | 07:00 | 11:40 | 16:20 | 1.15 | Not observable | Sagittarius | 2026 01 23 | 19:00 | 06 days | 20 10 06 | −21 06 46 | 06:59 | 11:39 | 16:20 | 1.15 | Not observable | Capricornus | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |