| 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.  |                   |
|
| 1980  09  29 | 20:00 | 20 days |   15  16  12 | −18  50  31 | 10:37 | 15:32 | 20:26 |  1.30 |    Not observable | Libra
| 1980  09  30 | 20:00 | 22 days |   15  19  02 | −19  01  53 | 10:37 | 15:30 | 20:24 |  1.30 |    Not observable | Libra
| 1980  10  01 | 20:00 | 23 days |   15  21  52 | −19  13  06 | 10:36 | 15:29 | 20:22 |  1.30 |    Not observable | Libra
| 1980  10  02 | 20:00 | 23 days |   15  24  44 | −19  24  10 | 10:36 | 15:28 | 20:21 |  1.30 |    Not observable | Libra
| 1980  10  03 | 20:00 | 24 days |   15  27  36 | −19  35  05 | 10:36 | 15:27 | 20:19 |  1.30 |    Not observable | Libra
| 1980  10  04 | 20:00 | 25 days |   15  30  29 | −19  45  52 | 10:35 | 15:26 | 20:17 |  1.30 |    Not observable | Libra
| 1980  10  05 | 20:00 | 26 days |   15  33  22 | −19  56  29 | 10:35 | 15:25 | 20:15 |  1.30 |    Not observable | Libra
| 1980  10  06 | 20:00 | 27 days |   15  36  16 | −20  06  57 | 10:35 | 15:24 | 20:13 |  1.30 |    Not observable | Libra
| 1980  10  07 | 20:00 | 28 days |   15  39  11 | −20  17  15 | 10:34 | 15:23 | 20:12 |  1.30 |    Not observable | Libra
| 1980  10  08 | 20:00 | 29 days |   15  42  07 | −20  27  23 | 10:34 | 15:22 | 20:10 |  1.30 |    Not observable | Libra
| 1980  10  09 | 20:00 | 00 days |   15  45  03 | −20  37  22 | 10:34 | 15:21 | 20:08 |  1.30 |    Not observable | Libra
| 1980  10  10 | 20:00 | 01 days |   15  48  00 | −20  47  10 | 10:33 | 15:20 | 20:06 |  1.30 |    Not observable | Scorpius
| 1980  10  11 | 20:00 | 02 days |   15  50  58 | −20  56  49 | 10:33 | 15:19 | 20:05 |  1.30 |    Not observable | Scorpius
| 1980  10  12 | 20:00 | 03 days |   15  53  57 | −21  06  16 | 10:33 | 15:18 | 20:03 |  1.30 |    Not observable | Scorpius
| 1980  10  13 | 20:00 | 04 days |   15  56  56 | −21  15  33 | 10:32 | 15:17 | 20:02 |  1.30 |    Not observable | Scorpius
| 1980  10  14 | 20:00 | 05 days |   15  59  56 | −21  24  39 | 10:32 | 15:16 | 20:00 |  1.30 |    Not observable | Scorpius
| 1980  10  15 | 20:00 | 06 days |   16  02  56 | −21  33  35 | 10:32 | 15:15 | 19:58 |  1.30 |    Not observable | Scorpius
| 1980  10  16 | 20:00 | 07 days |   16  05  57 | −21  42  19 | 10:32 | 15:14 | 19:57 |  1.30 |    Not observable | Scorpius
| 1980  10  17 | 20:00 | 08 days |   16  08  59 | −21  50  51 | 10:31 | 15:13 | 19:55 |  1.30 |    Not observable | Scorpius
| 1980  10  18 | 20:00 | 09 days |   16  12  02 | −21  59  12 | 10:31 | 15:12 | 19:54 |  1.30 |    Not observable | Scorpius
| 1980  10  19 | 20:00 | 10 days |   16  15  05 | −22  07  21 | 10:31 | 15:11 | 19:52 |  1.30 |    Not observable | Scorpius
| 1980  10  20 | 20:00 | 11 days |   16  18  09 | −22  15  19 | 10:30 | 15:11 | 19:51 |  1.29 |    Not observable | Scorpius
| 1980  10  21 | 20:00 | 12 days |   16  21  13 | −22  23  04 | 10:30 | 15:10 | 19:49 |  1.29 |    Not observable | Scorpius
| 1980  10  22 | 20:00 | 13 days |   16  24  19 | −22  30  37 | 10:30 | 15:09 | 19:48 |  1.29 |    Not observable | Ophiuchus
| 1980  10  23 | 20:00 | 14 days |   16  27  24 | −22  37  58 | 10:29 | 15:08 | 19:46 |  1.29 |    Not observable | Ophiuchus
|
| All times computed for Fairfield (latitude 41.14; longitude -73.26)
|      and expressed in Fairfield time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>