| 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. | | | | 2021 10 15 | 20:00 | 10 days | 13 14 38 | −07 15 32 | 06:42 | 12:19 | 17:56 | 1.65 | Not observable | Virgo | 2021 10 16 | 20:00 | 11 days | 13 17 06 | −07 30 55 | 06:41 | 12:17 | 17:54 | 1.65 | Not observable | Virgo | 2021 10 17 | 20:00 | 12 days | 13 19 34 | −07 46 16 | 06:41 | 12:16 | 17:51 | 1.65 | Not observable | Virgo | 2021 10 18 | 20:00 | 13 days | 13 22 03 | −08 01 34 | 06:40 | 12:14 | 17:49 | 1.65 | Not observable | Virgo | 2021 10 19 | 20:00 | 14 days | 13 24 32 | −08 16 50 | 06:40 | 12:13 | 17:46 | 1.65 | Not observable | Virgo | 2021 10 20 | 20:00 | 15 days | 13 27 01 | −08 32 03 | 06:39 | 12:11 | 17:44 | 1.65 | Not observable | Virgo | 2021 10 21 | 20:00 | 16 days | 13 29 30 | −08 47 13 | 06:39 | 12:10 | 17:42 | 1.65 | Not observable | Virgo | 2021 10 22 | 20:00 | 17 days | 13 32 00 | −09 02 20 | 06:38 | 12:09 | 17:39 | 1.65 | Not observable | Virgo | 2021 10 23 | 20:00 | 18 days | 13 34 30 | −09 17 23 | 06:38 | 12:07 | 17:37 | 1.65 | Not observable | Virgo | 2021 10 24 | 20:00 | 19 days | 13 37 01 | −09 32 24 | 06:37 | 12:06 | 17:34 | 1.65 | Not observable | Virgo | 2021 10 25 | 20:00 | 20 days | 13 39 31 | −09 47 21 | 06:37 | 12:04 | 17:32 | 1.65 | Not observable | Virgo | 2021 10 26 | 20:00 | 21 days | 13 42 03 | −10 02 15 | 06:36 | 12:03 | 17:30 | 1.65 | Not observable | Virgo | 2021 10 27 | 20:00 | 22 days | 13 44 34 | −10 17 05 | 06:36 | 12:01 | 17:27 | 1.65 | Not observable | Virgo | 2021 10 28 | 20:00 | 23 days | 13 47 06 | −10 31 51 | 06:35 | 12:00 | 17:25 | 1.65 | Not observable | Virgo | 2021 10 29 | 20:00 | 24 days | 13 49 39 | −10 46 34 | 06:35 | 11:59 | 17:23 | 1.65 | Not observable | Virgo | 2021 10 30 | 20:00 | 25 days | 13 52 11 | −11 01 13 | 06:34 | 11:57 | 17:20 | 1.65 | Not observable | Virgo | 2021 10 31 | 20:00 | 26 days | 13 54 45 | −11 15 47 | 06:34 | 11:56 | 17:18 | 1.65 | Not observable | Virgo | 2021 11 01 | 20:00 | 27 days | 13 57 18 | −11 30 18 | 06:33 | 11:54 | 17:16 | 1.65 | Not observable | Virgo | 2021 11 02 | 20:00 | 28 days | 13 59 52 | −11 44 44 | 06:33 | 11:53 | 17:13 | 1.65 | Not observable | Virgo | 2021 11 03 | 20:00 | 29 days | 14 02 26 | −11 59 05 | 06:32 | 11:52 | 17:11 | 1.65 | Not observable | Virgo | 2021 11 04 | 20:00 | 01 days | 14 05 01 | −12 13 22 | 06:32 | 11:50 | 17:09 | 1.65 | Not observable | Virgo | 2021 11 05 | 20:00 | 02 days | 14 07 37 | −12 27 35 | 06:32 | 11:49 | 17:06 | 1.65 | Not observable | Virgo | 2021 11 06 | 20:00 | 03 days | 14 10 12 | −12 41 42 | 06:31 | 11:48 | 17:04 | 1.65 | Not observable | Virgo | 2021 11 07 | 19:00 | 04 days | 14 12 48 | −12 55 45 | 05:31 | 10:46 | 16:02 | 1.65 | Not observable | Virgo | 2021 11 08 | 19:00 | 05 days | 14 15 25 | −13 09 42 | 05:30 | 10:45 | 16:00 | 1.65 | Not observable | Virgo | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |