| 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  07  23 | 20:00 | 01 days |   08  18  06 | +20  46  34 | 05:28 | 12:53 | 20:18 |  1.68 |    Not observable | Cancer
| 2017  07  24 | 20:00 | 02 days |   08  20  47 | +20  37  56 | 05:28 | 12:52 | 20:16 |  1.68 |    Not observable | Cancer
| 2017  07  25 | 20:00 | 03 days |   08  23  28 | +20  29  09 | 05:27 | 12:51 | 20:15 |  1.68 |    Not observable | Cancer
| 2017  07  26 | 20:00 | 04 days |   08  26  08 | +20  20  14 | 05:26 | 12:50 | 20:13 |  1.69 |    Not observable | Cancer
| 2017  07  27 | 20:00 | 05 days |   08  28  48 | +20  11  10 | 05:26 | 12:48 | 20:11 |  1.69 |    Not observable | Cancer
| 2017  07  28 | 20:00 | 06 days |   08  31  28 | +20  01  58 | 05:25 | 12:47 | 20:09 |  1.69 |    Not observable | Cancer
| 2017  07  29 | 20:00 | 07 days |   08  34  07 | +19  52  37 | 05:25 | 12:46 | 20:07 |  1.69 |    Not observable | Cancer
| 2017  07  30 | 20:00 | 08 days |   08  36  46 | +19  43  08 | 05:24 | 12:44 | 20:05 |  1.70 |    Not observable | Cancer
| 2017  07  31 | 20:00 | 09 days |   08  39  24 | +19  33  31 | 05:23 | 12:43 | 20:03 |  1.70 |    Not observable | Cancer
| 2017  08  01 | 20:00 | 10 days |   08  42  02 | +19  23  46 | 05:23 | 12:42 | 20:01 |  1.70 |    Not observable | Cancer
| 2017  08  02 | 20:00 | 11 days |   08  44  40 | +19  13  53 | 05:22 | 12:41 | 19:59 |  1.71 |    Not observable | Cancer
| 2017  08  03 | 20:00 | 12 days |   08  47  17 | +19  03  52 | 05:22 | 12:39 | 19:57 |  1.71 |    Not observable | Cancer
| 2017  08  04 | 20:00 | 13 days |   08  49  54 | +18  53  44 | 05:21 | 12:38 | 19:55 |  1.71 |    Not observable | Cancer
| 2017  08  05 | 20:00 | 14 days |   08  52  31 | +18  43  28 | 05:20 | 12:37 | 19:53 |  1.72 |    Not observable | Cancer
| 2017  08  06 | 20:00 | 15 days |   08  55  07 | +18  33  04 | 05:20 | 12:35 | 19:51 |  1.72 |    Not observable | Cancer
| 2017  08  07 | 20:00 | 16 days |   08  57  43 | +18  22  33 | 05:19 | 12:34 | 19:49 |  1.73 |    Not observable | Cancer
| 2017  08  08 | 20:00 | 17 days |   09  00  19 | +18  11  54 | 05:19 | 12:33 | 19:46 |  1.73 |    Not observable | Cancer
| 2017  08  09 | 20:00 | 18 days |   09  02  54 | +18  01  08 | 05:18 | 12:31 | 19:44 |  1.73 |    Not observable | Cancer
| 2017  08  10 | 20:00 | 19 days |   09  05  28 | +17  50  15 | 05:18 | 12:30 | 19:42 |  1.74 |    Not observable | Cancer
| 2017  08  11 | 20:00 | 20 days |   09  08  03 | +17  39  15 | 05:17 | 12:29 | 19:40 |  1.74 |    Not observable | Cancer
| 2017  08  12 | 20:00 | 21 days |   09  10  37 | +17  28  08 | 05:16 | 12:27 | 19:38 |  1.74 |    Not observable | Cancer
| 2017  08  13 | 20:00 | 22 days |   09  13  11 | +17  16  54 | 05:16 | 12:26 | 19:36 |  1.75 |    Not observable | Cancer
| 2017  08  14 | 20:00 | 23 days |   09  15  44 | +17  05  33 | 05:15 | 12:24 | 19:34 |  1.75 |    Not observable | Cancer
| 2017  08  15 | 20:00 | 24 days |   09  18  17 | +16  54  06 | 05:15 | 12:23 | 19:31 |  1.75 |    Not observable | Cancer
| 2017  08  16 | 20:00 | 25 days |   09  20  50 | +16  42  32 | 05:14 | 12:22 | 19:29 |  1.76 |    Not observable | Cancer
|
| 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/>