| 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.  |                   |
|
| 1957  05  20 | 20:00 | 21 days |   06  47  41 | +24  17  08 | 07:55 | 15:37 | 23:18 |  1.72 | 21:04 until 21:52 | Gemini
| 1957  05  21 | 20:00 | 22 days |   06  50  25 | +24  13  56 | 07:54 | 15:35 | 23:16 |  1.72 | 21:05 until 21:51 | Gemini
| 1957  05  22 | 20:00 | 23 days |   06  53  09 | +24  10  33 | 07:54 | 15:34 | 23:15 |  1.73 | 21:06 until 21:49 | Gemini
| 1957  05  23 | 20:00 | 24 days |   06  55  53 | +24  06  59 | 07:53 | 15:33 | 23:13 |  1.73 | 21:08 until 21:48 | Gemini
| 1957  05  24 | 20:00 | 25 days |   06  58  37 | +24  03  15 | 07:52 | 15:32 | 23:12 |  1.73 | 21:09 until 21:46 | Gemini
| 1957  05  25 | 20:00 | 26 days |   07  01  21 | +23  59  20 | 07:51 | 15:31 | 23:10 |  1.74 | 21:10 until 21:45 | Gemini
| 1957  05  26 | 20:00 | 27 days |   07  04  05 | +23  55  14 | 07:50 | 15:29 | 23:09 |  1.74 | 21:11 until 21:43 | Gemini
| 1957  05  27 | 20:00 | 28 days |   07  06  48 | +23  50  59 | 07:49 | 15:28 | 23:07 |  1.75 | 21:12 until 21:42 | Gemini
| 1957  05  28 | 20:00 | 29 days |   07  09  31 | +23  46  32 | 07:48 | 15:27 | 23:06 |  1.75 | 21:13 until 21:40 | Gemini
| 1957  05  29 | 20:00 | 00 days |   07  12  14 | +23  41  56 | 07:47 | 15:26 | 23:04 |  1.75 | 21:14 until 21:39 | Gemini
| 1957  05  30 | 20:00 | 01 days |   07  14  57 | +23  37  09 | 07:46 | 15:24 | 23:03 |  1.76 | 21:15 until 21:37 | Gemini
| 1957  05  31 | 20:00 | 02 days |   07  17  39 | +23  32  12 | 07:46 | 15:23 | 23:01 |  1.76 | 21:16 until 21:36 | Gemini
| 1957  06  01 | 20:00 | 03 days |   07  20  22 | +23  27  05 | 07:45 | 15:22 | 22:59 |  1.76 | 21:17 until 21:34 | Gemini
| 1957  06  02 | 20:00 | 04 days |   07  23  04 | +23  21  48 | 07:44 | 15:21 | 22:58 |  1.77 | 21:18 until 21:32 | Gemini
| 1957  06  03 | 20:00 | 05 days |   07  25  46 | +23  16  20 | 07:43 | 15:20 | 22:56 |  1.77 | 21:19 until 21:31 | Gemini
| 1957  06  04 | 20:00 | 07 days |   07  28  27 | +23  10  43 | 07:42 | 15:18 | 22:54 |  1.77 | 21:20 until 21:29 | Gemini
| 1957  06  05 | 20:00 | 08 days |   07  31  09 | +23  04  56 | 07:42 | 15:17 | 22:53 |  1.78 | 21:21 until 21:27 | Gemini
| 1957  06  06 | 20:00 | 09 days |   07  33  50 | +22  58  59 | 07:41 | 15:16 | 22:51 |  1.78 | 21:22 until 21:26 | Gemini
| 1957  06  07 | 20:00 | 10 days |   07  36  31 | +22  52  52 | 07:40 | 15:15 | 22:49 |  1.78 | 21:23 until 21:24 | Gemini
| 1957  06  08 | 20:00 | 11 days |   07  39  12 | +22  46  35 | 07:39 | 15:13 | 22:47 |  1.79 |    Not observable | Gemini
| 1957  06  09 | 20:00 | 12 days |   07  41  52 | +22  40  09 | 07:38 | 15:12 | 22:46 |  1.79 |    Not observable | Gemini
| 1957  06  10 | 20:00 | 13 days |   07  44  33 | +22  33  33 | 07:38 | 15:11 | 22:44 |  1.79 |    Not observable | Gemini
| 1957  06  11 | 20:00 | 14 days |   07  47  13 | +22  26  47 | 07:37 | 15:10 | 22:42 |  1.79 |    Not observable | Gemini
| 1957  06  12 | 20:00 | 15 days |   07  49  53 | +22  19  52 | 07:36 | 15:08 | 22:40 |  1.80 |    Not observable | Gemini
| 1957  06  13 | 20:00 | 16 days |   07  52  32 | +22  12  48 | 07:35 | 15:07 | 22:39 |  1.80 |    Not observable | 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/>