| 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.  |                   |
|
| 2013  07  30 | 20:00 | 23 days |   06  50  20 | +23  37  43 | 03:20 | 10:58 | 18:36 |  1.61 |    Not observable | Gemini
| 2013  07  31 | 20:00 | 24 days |   06  53  13 | +23  34  45 | 03:19 | 10:57 | 18:35 |  1.61 |    Not observable | Gemini
| 2013  08  01 | 20:00 | 25 days |   06  56  06 | +23  31  37 | 03:19 | 10:56 | 18:34 |  1.62 |    Not observable | Gemini
| 2013  08  02 | 20:00 | 25 days |   06  58  58 | +23  28  16 | 03:18 | 10:55 | 18:32 |  1.62 | 04:41 until 04:43 | Gemini
| 2013  08  03 | 20:00 | 26 days |   07  01  50 | +23  24  45 | 03:17 | 10:54 | 18:31 |  1.62 | 04:41 until 04:44 | Gemini
| 2013  08  04 | 20:00 | 27 days |   07  04  42 | +23  21  02 | 03:16 | 10:53 | 18:30 |  1.62 | 04:40 until 04:45 | Gemini
| 2013  08  05 | 20:00 | 28 days |   07  07  33 | +23  17  09 | 03:15 | 10:52 | 18:28 |  1.62 | 04:39 until 04:47 | Gemini
| 2013  08  06 | 20:00 | 00 days |   07  10  24 | +23  13  04 | 03:15 | 10:51 | 18:27 |  1.62 | 04:38 until 04:48 | Gemini
| 2013  08  07 | 20:00 | 01 days |   07  13  15 | +23  08  49 | 03:14 | 10:50 | 18:25 |  1.63 | 04:37 until 04:49 | Gemini
| 2013  08  08 | 20:00 | 01 days |   07  16  05 | +23  04  23 | 03:13 | 10:49 | 18:24 |  1.63 | 04:37 until 04:50 | Gemini
| 2013  08  09 | 20:00 | 02 days |   07  18  55 | +22  59  46 | 03:12 | 10:47 | 18:23 |  1.63 | 04:36 until 04:51 | Gemini
| 2013  08  10 | 20:00 | 03 days |   07  21  44 | +22  54  58 | 03:12 | 10:46 | 18:21 |  1.63 | 04:35 until 04:53 | Gemini
| 2013  08  11 | 20:00 | 04 days |   07  24  33 | +22  50  00 | 03:11 | 10:45 | 18:20 |  1.63 | 04:34 until 04:54 | Gemini
| 2013  08  12 | 20:00 | 05 days |   07  27  21 | +22  44  52 | 03:10 | 10:44 | 18:18 |  1.63 | 04:33 until 04:55 | Gemini
| 2013  08  13 | 20:00 | 06 days |   07  30  09 | +22  39  33 | 03:09 | 10:43 | 18:16 |  1.63 | 04:33 until 04:56 | Gemini
| 2013  08  14 | 20:00 | 07 days |   07  32  57 | +22  34  04 | 03:09 | 10:42 | 18:15 |  1.64 | 04:32 until 04:58 | Gemini
| 2013  08  15 | 20:00 | 09 days |   07  35  44 | +22  28  25 | 03:08 | 10:41 | 18:13 |  1.64 | 04:31 until 04:59 | Gemini
| 2013  08  16 | 20:00 | 10 days |   07  38  31 | +22  22  37 | 03:07 | 10:40 | 18:12 |  1.64 | 04:30 until 05:00 | Gemini
| 2013  08  17 | 20:00 | 11 days |   07  41  18 | +22  16  38 | 03:07 | 10:38 | 18:10 |  1.64 | 04:29 until 05:01 | Gemini
| 2013  08  18 | 20:00 | 12 days |   07  44  04 | +22  10  29 | 03:06 | 10:37 | 18:09 |  1.64 | 04:29 until 05:02 | Gemini
| 2013  08  19 | 20:00 | 13 days |   07  46  49 | +22  04  11 | 03:05 | 10:36 | 18:07 |  1.64 | 04:28 until 05:04 | Gemini
| 2013  08  20 | 20:00 | 14 days |   07  49  34 | +21  57  44 | 03:04 | 10:35 | 18:05 |  1.64 | 04:27 until 05:05 | Gemini
| 2013  08  21 | 20:00 | 15 days |   07  52  19 | +21  51  07 | 03:04 | 10:34 | 18:04 |  1.64 | 04:26 until 05:06 | Gemini
| 2013  08  22 | 20:00 | 16 days |   07  55  03 | +21  44  21 | 03:03 | 10:32 | 18:02 |  1.64 | 04:25 until 05:07 | Gemini
| 2013  08  23 | 20:00 | 17 days |   07  57  47 | +21  37  25 | 03:02 | 10:31 | 18:00 |  1.64 | 04:25 until 05:09 | Gemini
|
| 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/>