| 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.  |                   |
|
| 1987  10  21 | 20:00 | 28 days |   12  33  21 | −02  33  53 | 06:10 | 12:05 | 18:00 |  1.80 |    Not observable | Virgo
| 1987  10  22 | 20:00 | 00 days |   12  35  43 | −02  49  21 | 06:09 | 12:03 | 17:57 |  1.80 |    Not observable | Virgo
| 1987  10  23 | 20:00 | 01 days |   12  38  06 | −03  04  48 | 06:08 | 12:01 | 17:55 |  1.80 |    Not observable | Virgo
| 1987  10  24 | 20:00 | 02 days |   12  40  28 | −03  20  14 | 06:07 | 12:00 | 17:52 |  1.80 |    Not observable | Virgo
| 1987  10  25 | 19:00 | 03 days |   12  42  50 | −03  35  39 | 05:07 | 10:58 | 16:50 |  1.80 |    Not observable | Virgo
| 1987  10  26 | 19:00 | 04 days |   12  45  13 | −03  51  02 | 05:06 | 10:57 | 16:48 |  1.79 |    Not observable | Virgo
| 1987  10  27 | 19:00 | 05 days |   12  47  36 | −04  06  25 | 05:05 | 10:55 | 16:45 |  1.79 |    Not observable | Virgo
| 1987  10  28 | 19:00 | 06 days |   12  49  58 | −04  21  45 | 05:05 | 10:54 | 16:43 |  1.79 |    Not observable | Virgo
| 1987  10  29 | 19:00 | 07 days |   12  52  21 | −04  37  05 | 05:04 | 10:52 | 16:40 |  1.79 |    Not observable | Virgo
| 1987  10  30 | 19:00 | 08 days |   12  54  45 | −04  52  22 | 05:03 | 10:51 | 16:38 |  1.79 |    Not observable | Virgo
| 1987  10  31 | 19:00 | 09 days |   12  57  08 | −05  07  38 | 05:03 | 10:49 | 16:36 |  1.79 |    Not observable | Virgo
| 1987  11  01 | 19:00 | 10 days |   12  59  32 | −05  22  52 | 05:02 | 10:48 | 16:33 |  1.79 |    Not observable | Virgo
| 1987  11  02 | 19:00 | 11 days |   13  01  55 | −05  38  04 | 05:01 | 10:46 | 16:31 |  1.79 |    Not observable | Virgo
| 1987  11  03 | 19:00 | 13 days |   13  04  19 | −05  53  14 | 05:01 | 10:44 | 16:28 |  1.78 |    Not observable | Virgo
| 1987  11  04 | 19:00 | 14 days |   13  06  43 | −06  08  21 | 05:00 | 10:43 | 16:26 |  1.78 |    Not observable | Virgo
| 1987  11  05 | 19:00 | 15 days |   13  09  08 | −06  23  27 | 04:59 | 10:41 | 16:24 |  1.78 | 06:15 until 06:17 | Virgo
| 1987  11  06 | 19:00 | 16 days |   13  11  32 | −06  38  30 | 04:59 | 10:40 | 16:21 |  1.78 | 06:15 until 06:18 | Virgo
| 1987  11  07 | 19:00 | 17 days |   13  13  57 | −06  53  31 | 04:58 | 10:38 | 16:19 |  1.78 | 06:14 until 06:19 | Virgo
| 1987  11  08 | 19:00 | 17 days |   13  16  22 | −07  08  29 | 04:57 | 10:37 | 16:16 |  1.77 | 06:14 until 06:20 | Virgo
| 1987  11  09 | 19:00 | 18 days |   13  18  47 | −07  23  24 | 04:57 | 10:35 | 16:14 |  1.77 | 06:13 until 06:21 | Virgo
| 1987  11  10 | 19:00 | 19 days |   13  21  12 | −07  38  17 | 04:56 | 10:34 | 16:12 |  1.77 | 06:12 until 06:22 | Virgo
| 1987  11  11 | 19:00 | 20 days |   13  23  38 | −07  53  07 | 04:55 | 10:32 | 16:09 |  1.77 | 06:12 until 06:23 | Virgo
| 1987  11  12 | 19:00 | 21 days |   13  26  04 | −08  07  54 | 04:55 | 10:31 | 16:07 |  1.77 | 06:11 until 06:25 | Virgo
| 1987  11  13 | 19:00 | 22 days |   13  28  30 | −08  22  38 | 04:54 | 10:29 | 16:05 |  1.76 | 06:11 until 06:26 | Virgo
| 1987  11  14 | 19:00 | 23 days |   13  30  56 | −08  37  18 | 04:53 | 10:28 | 16:02 |  1.76 | 06:10 until 06:27 | Virgo
|
| All times computed for Columbus (latitude 39.96; longitude -83.00)
|      and expressed in Columbus time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>