| 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. | | | | 1978 09 25 | 20:00 | 23 days | 14 08 36 | −13 06 04 | 09:18 | 14:33 | 19:48 | 1.55 | Not observable | Virgo | 1978 09 26 | 20:00 | 24 days | 14 11 12 | −13 20 20 | 09:18 | 14:32 | 19:46 | 1.54 | Not observable | Virgo | 1978 09 27 | 20:00 | 25 days | 14 13 50 | −13 34 32 | 09:18 | 14:31 | 19:44 | 1.54 | Not observable | Virgo | 1978 09 28 | 20:00 | 26 days | 14 16 27 | −13 48 38 | 09:17 | 14:29 | 19:42 | 1.54 | Not observable | Virgo | 1978 09 29 | 20:00 | 27 days | 14 19 06 | −14 02 40 | 09:17 | 14:28 | 19:39 | 1.54 | Not observable | Virgo | 1978 09 30 | 20:00 | 28 days | 14 21 45 | −14 16 36 | 09:17 | 14:27 | 19:37 | 1.54 | Not observable | Virgo | 1978 10 01 | 20:00 | 29 days | 14 24 24 | −14 30 27 | 09:16 | 14:26 | 19:35 | 1.53 | Not observable | Libra | 1978 10 02 | 20:00 | 00 days | 14 27 04 | −14 44 13 | 09:16 | 14:24 | 19:33 | 1.53 | Not observable | Libra | 1978 10 03 | 20:00 | 01 days | 14 29 45 | −14 57 52 | 09:15 | 14:23 | 19:31 | 1.53 | Not observable | Libra | 1978 10 04 | 20:00 | 02 days | 14 32 27 | −15 11 26 | 09:15 | 14:22 | 19:28 | 1.53 | Not observable | Libra | 1978 10 05 | 20:00 | 03 days | 14 35 08 | −15 24 54 | 09:15 | 14:21 | 19:26 | 1.52 | Not observable | Libra | 1978 10 06 | 20:00 | 04 days | 14 37 51 | −15 38 16 | 09:14 | 14:19 | 19:24 | 1.52 | Not observable | Libra | 1978 10 07 | 20:00 | 05 days | 14 40 34 | −15 51 32 | 09:14 | 14:18 | 19:22 | 1.52 | Not observable | Libra | 1978 10 08 | 20:00 | 06 days | 14 43 18 | −16 04 40 | 09:14 | 14:17 | 19:20 | 1.52 | Not observable | Libra | 1978 10 09 | 20:00 | 08 days | 14 46 02 | −16 17 43 | 09:13 | 14:16 | 19:18 | 1.51 | Not observable | Libra | 1978 10 10 | 20:00 | 09 days | 14 48 47 | −16 30 38 | 09:13 | 14:14 | 19:16 | 1.51 | Not observable | Libra | 1978 10 11 | 20:00 | 10 days | 14 51 33 | −16 43 27 | 09:13 | 14:13 | 19:14 | 1.51 | Not observable | Libra | 1978 10 12 | 20:00 | 11 days | 14 54 19 | −16 56 08 | 09:13 | 14:12 | 19:12 | 1.51 | Not observable | Libra | 1978 10 13 | 20:00 | 12 days | 14 57 06 | −17 08 42 | 09:12 | 14:11 | 19:10 | 1.50 | Not observable | Libra | 1978 10 14 | 20:00 | 13 days | 14 59 54 | −17 21 09 | 09:12 | 14:10 | 19:08 | 1.50 | Not observable | Libra | 1978 10 15 | 20:00 | 14 days | 15 02 42 | −17 33 28 | 09:12 | 14:09 | 19:06 | 1.50 | Not observable | Libra | 1978 10 16 | 20:00 | 15 days | 15 05 31 | −17 45 39 | 09:11 | 14:07 | 19:04 | 1.50 | Not observable | Libra | 1978 10 17 | 20:00 | 16 days | 15 08 20 | −17 57 42 | 09:11 | 14:06 | 19:02 | 1.49 | Not observable | Libra | 1978 10 18 | 20:00 | 17 days | 15 11 10 | −18 09 37 | 09:11 | 14:05 | 19:00 | 1.49 | Not observable | Libra | 1978 10 19 | 20:00 | 18 days | 15 14 01 | −18 21 24 | 09:11 | 14:04 | 18:58 | 1.49 | Not observable | Libra | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |