| 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. | | | | 2071 04 13 | 20:00 | 14 days | 22 59 28 | −07 50 48 | 04:40 | 10:13 | 15:47 | 1.14 | Not observable | Aquarius | 2071 04 14 | 20:00 | 15 days | 23 02 22 | −07 33 06 | 04:38 | 10:12 | 15:47 | 1.14 | Not observable | Aquarius | 2071 04 15 | 20:00 | 16 days | 23 05 15 | −07 15 21 | 04:36 | 10:11 | 15:47 | 1.13 | Not observable | Aquarius | 2071 04 16 | 20:00 | 17 days | 23 08 08 | −06 57 31 | 04:34 | 10:10 | 15:47 | 1.13 | Not observable | Aquarius | 2071 04 17 | 20:00 | 18 days | 23 11 01 | −06 39 39 | 04:32 | 10:09 | 15:47 | 1.13 | Not observable | Aquarius | 2071 04 18 | 20:00 | 18 days | 23 13 53 | −06 21 43 | 04:29 | 10:08 | 15:47 | 1.12 | Not observable | Aquarius | 2071 04 19 | 20:00 | 19 days | 23 16 45 | −06 03 45 | 04:27 | 10:07 | 15:47 | 1.12 | Not observable | Aquarius | 2071 04 20 | 20:00 | 20 days | 23 19 37 | −05 45 43 | 04:25 | 10:06 | 15:47 | 1.12 | Not observable | Aquarius | 2071 04 21 | 20:00 | 21 days | 23 22 29 | −05 27 39 | 04:23 | 10:05 | 15:47 | 1.11 | Not observable | Aquarius | 2071 04 22 | 20:00 | 22 days | 23 25 20 | −05 09 33 | 04:21 | 10:04 | 15:47 | 1.11 | Not observable | Aquarius | 2071 04 23 | 20:00 | 23 days | 23 28 12 | −04 51 25 | 04:18 | 10:03 | 15:47 | 1.11 | Not observable | Aquarius | 2071 04 24 | 20:00 | 24 days | 23 31 03 | −04 33 15 | 04:16 | 10:02 | 15:47 | 1.11 | Not observable | Aquarius | 2071 04 25 | 20:00 | 25 days | 23 33 54 | −04 15 03 | 04:14 | 10:01 | 15:47 | 1.10 | Not observable | Aquarius | 2071 04 26 | 20:00 | 26 days | 23 36 44 | −03 56 49 | 04:12 | 10:00 | 15:47 | 1.10 | Not observable | Aquarius | 2071 04 27 | 20:00 | 27 days | 23 39 35 | −03 38 34 | 04:10 | 09:58 | 15:47 | 1.10 | Not observable | Aquarius | 2071 04 28 | 20:00 | 28 days | 23 42 25 | −03 20 18 | 04:07 | 09:57 | 15:47 | 1.09 | Not observable | Pisces | 2071 04 29 | 20:00 | 29 days | 23 45 15 | −03 02 00 | 04:05 | 09:56 | 15:47 | 1.09 | Not observable | Pisces | 2071 04 30 | 20:00 | 00 days | 23 48 05 | −02 43 42 | 04:03 | 09:55 | 15:47 | 1.09 | Not observable | Pisces | 2071 05 01 | 20:00 | 02 days | 23 50 55 | −02 25 24 | 04:01 | 09:54 | 15:47 | 1.09 | Not observable | Pisces | 2071 05 02 | 20:00 | 03 days | 23 53 45 | −02 07 04 | 03:59 | 09:53 | 15:47 | 1.08 | Not observable | Pisces | 2071 05 03 | 20:00 | 04 days | 23 56 34 | −01 48 45 | 03:56 | 09:52 | 15:47 | 1.08 | Not observable | Pisces | 2071 05 04 | 20:00 | 05 days | 23 59 24 | −01 30 25 | 03:54 | 09:51 | 15:47 | 1.08 | Not observable | Pisces | 2071 05 05 | 20:00 | 06 days | 00 02 13 | −01 12 06 | 03:52 | 09:50 | 15:47 | 1.08 | Not observable | Pisces | 2071 05 06 | 20:00 | 07 days | 00 05 02 | −00 53 47 | 03:50 | 09:48 | 15:47 | 1.07 | Not observable | Pisces | 2071 05 07 | 20:00 | 08 days | 00 07 51 | −00 35 28 | 03:47 | 09:47 | 15:47 | 1.07 | Not observable | Pisces | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |