| 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.  |                   |
|
| 2017  08  17 | 20:00 | 26 days |   09  23  22 | +16  30  52 | 05:13 | 12:20 | 19:27 |  1.76 |    Not observable | Leo
| 2017  08  18 | 20:00 | 27 days |   09  25  54 | +16  19  05 | 05:13 | 12:19 | 19:25 |  1.76 |    Not observable | Leo
| 2017  08  19 | 20:00 | 28 days |   09  28  25 | +16  07  12 | 05:12 | 12:17 | 19:23 |  1.77 |    Not observable | Leo
| 2017  08  20 | 20:00 | 29 days |   09  30  57 | +15  55  13 | 05:12 | 12:16 | 19:20 |  1.77 |    Not observable | Leo
| 2017  08  21 | 20:00 | 01 days |   09  33  28 | +15  43  08 | 05:11 | 12:15 | 19:18 |  1.77 |    Not observable | Leo
| 2017  08  22 | 20:00 | 02 days |   09  35  58 | +15  30  57 | 05:10 | 12:13 | 19:16 |  1.77 |    Not observable | Leo
| 2017  08  23 | 20:00 | 03 days |   09  38  29 | +15  18  40 | 05:10 | 12:12 | 19:14 |  1.78 |    Not observable | Leo
| 2017  08  24 | 20:00 | 04 days |   09  40  59 | +15  06  18 | 05:09 | 12:10 | 19:11 |  1.78 |    Not observable | Leo
| 2017  08  25 | 20:00 | 05 days |   09  43  28 | +14  53  49 | 05:09 | 12:09 | 19:09 |  1.78 |    Not observable | Leo
| 2017  08  26 | 20:00 | 06 days |   09  45  58 | +14  41  16 | 05:08 | 12:07 | 19:07 |  1.78 |    Not observable | Leo
| 2017  08  27 | 20:00 | 07 days |   09  48  26 | +14  28  37 | 05:07 | 12:06 | 19:04 |  1.79 |    Not observable | Leo
| 2017  08  28 | 20:00 | 08 days |   09  50  55 | +14  15  52 | 05:07 | 12:04 | 19:02 |  1.79 |    Not observable | Leo
| 2017  08  29 | 20:00 | 09 days |   09  53  23 | +14  03  03 | 05:06 | 12:03 | 19:00 |  1.79 |    Not observable | Leo
| 2017  08  30 | 20:00 | 10 days |   09  55  51 | +13  50  08 | 05:06 | 12:02 | 18:57 |  1.79 |    Not observable | Leo
| 2017  08  31 | 20:00 | 11 days |   09  58  19 | +13  37  08 | 05:05 | 12:00 | 18:55 |  1.80 |    Not observable | Leo
| 2017  09  01 | 20:00 | 12 days |   10  00  47 | +13  24  04 | 05:04 | 11:59 | 18:53 |  1.80 |    Not observable | Leo
| 2017  09  02 | 20:00 | 13 days |   10  03  14 | +13  10  55 | 05:04 | 11:57 | 18:50 |  1.80 |    Not observable | Leo
| 2017  09  03 | 20:00 | 14 days |   10  05  41 | +12  57  40 | 05:03 | 11:56 | 18:48 |  1.80 |    Not observable | Leo
| 2017  09  04 | 20:00 | 15 days |   10  08  07 | +12  44  22 | 05:03 | 11:54 | 18:46 |  1.80 |    Not observable | Leo
| 2017  09  05 | 20:00 | 16 days |   10  10  33 | +12  30  59 | 05:02 | 11:53 | 18:43 |  1.81 |    Not observable | Leo
| 2017  09  06 | 20:00 | 17 days |   10  12  59 | +12  17  31 | 05:01 | 11:51 | 18:41 |  1.81 |    Not observable | Leo
| 2017  09  07 | 20:00 | 18 days |   10  15  25 | +12  03  59 | 05:01 | 11:50 | 18:39 |  1.81 |    Not observable | Leo
| 2017  09  08 | 20:00 | 19 days |   10  17  51 | +11  50  23 | 05:00 | 11:48 | 18:36 |  1.81 |    Not observable | Leo
| 2017  09  09 | 20:00 | 20 days |   10  20  16 | +11  36  42 | 04:59 | 11:47 | 18:34 |  1.81 |    Not observable | Leo
| 2017  09  10 | 20:00 | 21 days |   10  22  41 | +11  22  58 | 04:59 | 11:45 | 18:31 |  1.81 |    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/>