| 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. | | | | 1977 09 06 | 20:00 | 23 days | 06 17 25 | +23 31 27 | 00:20 | 07:57 | 15:35 | 0.81 | 01:34 until 05:37 | Gemini | 1977 09 07 | 20:00 | 24 days | 06 20 03 | +23 31 23 | 00:19 | 07:56 | 15:33 | 0.81 | 01:33 until 05:38 | Gemini | 1977 09 08 | 20:00 | 25 days | 06 22 41 | +23 31 11 | 00:17 | 07:55 | 15:32 | 0.80 | 01:32 until 05:39 | Gemini | 1977 09 09 | 20:00 | 26 days | 06 25 18 | +23 30 49 | 00:16 | 07:53 | 15:31 | 0.79 | 01:30 until 05:40 | Gemini | 1977 09 10 | 20:00 | 27 days | 06 27 54 | +23 30 19 | 00:15 | 07:52 | 15:29 | 0.79 | 01:29 until 05:42 | Gemini | 1977 09 11 | 20:00 | 28 days | 06 30 30 | +23 29 40 | 00:14 | 07:51 | 15:28 | 0.78 | 01:28 until 05:43 | Gemini | 1977 09 12 | 20:00 | 29 days | 06 33 05 | +23 28 52 | 00:12 | 07:49 | 15:27 | 0.77 | 01:26 until 05:44 | Gemini | 1977 09 13 | 20:00 | 00 days | 06 35 39 | +23 27 56 | 00:11 | 07:48 | 15:25 | 0.77 | 01:25 until 05:45 | Gemini | 1977 09 14 | 20:00 | 01 days | 06 38 13 | +23 26 52 | 00:10 | 07:47 | 15:24 | 0.76 | 01:23 until 05:46 | Gemini | 1977 09 15 | 20:00 | 02 days | 06 40 45 | +23 25 40 | 00:08 | 07:45 | 15:22 | 0.75 | 01:22 until 05:48 | Gemini | 1977 09 16 | 20:00 | 03 days | 06 43 18 | +23 24 20 | 00:07 | 07:44 | 15:21 | 0.74 | 01:21 until 05:49 | Gemini | 1977 09 17 | 20:00 | 04 days | 06 45 49 | +23 22 52 | 00:06 | 07:42 | 15:19 | 0.74 | 01:19 until 05:50 | Gemini | 1977 09 18 | 20:00 | 06 days | 06 48 19 | +23 21 17 | 00:04 | 07:41 | 15:18 | 0.73 | 01:18 until 05:51 | Gemini | 1977 09 19 | 20:00 | 07 days | 06 50 49 | +23 19 34 | 00:03 | 07:40 | 15:16 | 0.72 | 01:16 until 05:52 | Gemini | 1977 09 20 | 20:00 | 08 days | 06 53 18 | +23 17 44 | 00:02 | 07:38 | 15:14 | 0.71 | 01:15 until 05:54 | Gemini | 1977 09 21 | 20:00 | 09 days | 06 55 46 | +23 15 47 | 00:01 | 07:37 | 15:13 | 0.71 | 01:14 until 05:55 | Gemini | 1977 09 22 | 20:00 | 10 days | 06 58 14 | +23 13 44 | 23:59 | 07:35 | 15:11 | 0.70 | 01:12 until 05:56 | Gemini | 1977 09 23 | 20:00 | 11 days | 07 00 40 | +23 11 33 | 23:58 | 07:34 | 15:10 | 0.69 | 01:11 until 05:57 | Gemini | 1977 09 24 | 20:00 | 12 days | 07 03 06 | +23 09 16 | 23:57 | 07:32 | 15:08 | 0.68 | 01:09 until 05:58 | Gemini | 1977 09 25 | 20:00 | 13 days | 07 05 31 | +23 06 53 | 23:55 | 07:31 | 15:06 | 0.67 | 01:08 until 05:59 | Gemini | 1977 09 26 | 20:00 | 14 days | 07 07 55 | +23 04 23 | 23:54 | 07:29 | 15:05 | 0.66 | 01:06 until 06:01 | Gemini | 1977 09 27 | 20:00 | 15 days | 07 10 18 | +23 01 48 | 23:53 | 07:28 | 15:03 | 0.66 | 01:05 until 06:02 | Gemini | 1977 09 28 | 20:00 | 16 days | 07 12 40 | +22 59 07 | 23:51 | 07:26 | 15:01 | 0.65 | 01:03 until 06:03 | Gemini | 1977 09 29 | 20:00 | 17 days | 07 15 01 | +22 56 20 | 23:50 | 07:25 | 14:59 | 0.64 | 01:02 until 06:04 | Gemini | 1977 09 30 | 20:00 | 18 days | 07 17 21 | +22 53 28 | 23:48 | 07:23 | 14:57 | 0.63 | 01:00 until 06:05 | Gemini | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |