| 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  07  16 | 20:00 | 21 days |   08  37  49 | +19  42  24 | 06:23 | 13:43 | 21:04 |  1.80 |    Not observable | Cancer
| 1987  07  17 | 20:00 | 22 days |   08  40  26 | +19  32  40 | 06:22 | 13:42 | 21:02 |  1.80 |    Not observable | Cancer
| 1987  07  18 | 20:00 | 23 days |   08  43  03 | +19  22  48 | 06:22 | 13:41 | 21:00 |  1.80 |    Not observable | Cancer
| 1987  07  19 | 20:00 | 24 days |   08  45  39 | +19  12  48 | 06:21 | 13:39 | 20:58 |  1.80 |    Not observable | Cancer
| 1987  07  20 | 20:00 | 25 days |   08  48  15 | +19  02  41 | 06:21 | 13:38 | 20:56 |  1.79 |    Not observable | Cancer
| 1987  07  21 | 20:00 | 26 days |   08  50  51 | +18  52  26 | 06:20 | 13:37 | 20:54 |  1.79 |    Not observable | Cancer
| 1987  07  22 | 20:00 | 26 days |   08  53  26 | +18  42  03 | 06:19 | 13:35 | 20:51 |  1.79 |    Not observable | Cancer
| 1987  07  23 | 20:00 | 27 days |   08  56  01 | +18  31  32 | 06:19 | 13:34 | 20:49 |  1.79 |    Not observable | Cancer
| 1987  07  24 | 20:00 | 28 days |   08  58  36 | +18  20  54 | 06:18 | 13:33 | 20:47 |  1.79 |    Not observable | Cancer
| 1987  07  25 | 20:00 | 00 days |   09  01  10 | +18  10  09 | 06:18 | 13:31 | 20:45 |  1.79 |    Not observable | Cancer
| 1987  07  26 | 20:00 | 01 days |   09  03  44 | +17  59  16 | 06:17 | 13:30 | 20:43 |  1.79 |    Not observable | Cancer
| 1987  07  27 | 20:00 | 01 days |   09  06  18 | +17  48  16 | 06:16 | 13:29 | 20:41 |  1.79 |    Not observable | Cancer
| 1987  07  28 | 20:00 | 02 days |   09  08  51 | +17  37  10 | 06:16 | 13:27 | 20:39 |  1.79 |    Not observable | Cancer
| 1987  07  29 | 20:00 | 03 days |   09  11  24 | +17  25  56 | 06:15 | 13:26 | 20:37 |  1.79 |    Not observable | Cancer
| 1987  07  30 | 20:00 | 04 days |   09  13  57 | +17  14  35 | 06:15 | 13:24 | 20:34 |  1.78 |    Not observable | Cancer
| 1987  07  31 | 20:00 | 05 days |   09  16  29 | +17  03  07 | 06:14 | 13:23 | 20:32 |  1.78 |    Not observable | Cancer
| 1987  08  01 | 20:00 | 06 days |   09  19  01 | +16  51  33 | 06:13 | 13:22 | 20:30 |  1.78 |    Not observable | Cancer
| 1987  08  02 | 20:00 | 07 days |   09  21  33 | +16  39  52 | 06:13 | 13:20 | 20:28 |  1.78 |    Not observable | Leo
| 1987  08  03 | 20:00 | 08 days |   09  24  04 | +16  28  05 | 06:12 | 13:19 | 20:25 |  1.78 |    Not observable | Leo
| 1987  08  04 | 20:00 | 09 days |   09  26  35 | +16  16  11 | 06:12 | 13:17 | 20:23 |  1.78 |    Not observable | Leo
| 1987  08  05 | 20:00 | 10 days |   09  29  06 | +16  04  11 | 06:11 | 13:16 | 20:21 |  1.77 |    Not observable | Leo
| 1987  08  06 | 20:00 | 11 days |   09  31  37 | +15  52  05 | 06:10 | 13:15 | 20:19 |  1.77 |    Not observable | Leo
| 1987  08  07 | 20:00 | 13 days |   09  34  07 | +15  39  52 | 06:10 | 13:13 | 20:16 |  1.77 |    Not observable | Leo
| 1987  08  08 | 20:00 | 14 days |   09  36  37 | +15  27  34 | 06:09 | 13:12 | 20:14 |  1.77 |    Not observable | Leo
| 1987  08  09 | 20:00 | 15 days |   09  39  06 | +15  15  09 | 06:09 | 13:10 | 20:12 |  1.77 |    Not observable | Leo
|
| All times computed for Cambridge (latitude 42.38; longitude -71.11)
|      and expressed in Cambridge time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>