| Ephemeris for Mercury
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2018  08  20 | 20:00 | 10 days |   08  53  17 | +15  16  00 | 05:33 | 12:28 | 19:23 |  1.07 |    Not observable | Cancer
| 2018  08  21 | 20:00 | 11 days |   08  54  47 | +15  28  21 | 05:29 | 12:25 | 19:21 |  0.79 |    Not observable | Cancer
| 2018  08  22 | 20:00 | 12 days |   08  56  47 | +15  38  27 | 05:26 | 12:23 | 19:20 |  0.53 |    Not observable | Cancer
| 2018  08  23 | 20:00 | 13 days |   08  59  18 | +15  46  06 | 05:23 | 12:21 | 19:19 |  0.30 |    Not observable | Cancer
| 2018  08  24 | 20:00 | 14 days |   09  02  20 | +15  51  09 | 05:22 | 12:20 | 19:18 |  0.10 |    Not observable | Cancer
| 2018  08  25 | 20:00 | 15 days |   09  05  50 | +15  53  26 | 05:21 | 12:19 | 19:17 | -0.09 | 06:19 until 06:21 | Cancer
| 2018  08  26 | 20:00 | 16 days |   09  09  48 | +15  52  50 | 05:20 | 12:18 | 19:17 | -0.26 | 06:17 until 06:24 | Cancer
| 2018  08  27 | 20:00 | 17 days |   09  14  13 | +15  49  15 | 05:20 | 12:19 | 19:17 | -0.40 | 06:15 until 06:27 | Cancer
| 2018  08  28 | 20:00 | 18 days |   09  19  02 | +15  42  36 | 05:21 | 12:19 | 19:17 | -0.53 | 06:14 until 06:30 | Cancer
| 2018  08  29 | 20:00 | 19 days |   09  24  15 | +15  32  49 | 05:22 | 12:20 | 19:18 | -0.65 | 06:14 until 06:32 | Leo
| 2018  08  30 | 20:00 | 20 days |   09  29  50 | +15  19  54 | 05:24 | 12:21 | 19:18 | -0.75 | 06:15 until 06:34 | Leo
| 2018  08  31 | 20:00 | 21 days |   09  35  43 | +15  03  51 | 05:27 | 12:23 | 19:19 | -0.83 | 06:16 until 06:36 | Leo
| 2018  09  01 | 20:00 | 22 days |   09  41  54 | +14  44  42 | 05:30 | 12:25 | 19:20 | -0.91 | 06:18 until 06:38 | Leo
| 2018  09  02 | 20:00 | 23 days |   09  48  19 | +14  22  33 | 05:33 | 12:27 | 19:21 | -0.97 | 06:21 until 06:40 | Leo
| 2018  09  03 | 20:00 | 24 days |   09  54  57 | +13  57  30 | 05:37 | 12:30 | 19:22 | -1.03 | 06:24 until 06:42 | Leo
| 2018  09  04 | 20:00 | 25 days |   10  01  45 | +13  29  40 | 05:42 | 12:33 | 19:24 | -1.08 | 06:28 until 06:43 | Leo
| 2018  09  05 | 20:00 | 26 days |   10  08  41 | +12  59  14 | 05:46 | 12:35 | 19:25 | -1.13 | 06:32 until 06:44 | Leo
| 2018  09  06 | 20:00 | 27 days |   10  15  44 | +12  26  23 | 05:51 | 12:38 | 19:26 | -1.18 | 06:37 until 06:45 | Leo
| 2018  09  07 | 20:00 | 28 days |   10  22  51 | +11  51  18 | 05:56 | 12:42 | 19:27 | -1.22 | 06:42 until 06:46 | Leo
| 2018  09  08 | 20:00 | 29 days |   10  30  01 | +11  14  11 | 06:01 | 12:45 | 19:28 | -1.26 |    Not observable | Leo
| 2018  09  09 | 20:00 | 01 days |   10  37  12 | +10  35  15 | 06:07 | 12:48 | 19:29 | -1.31 |    Not observable | Leo
| 2018  09  10 | 20:00 | 02 days |   10  44  23 | +09  54  42 | 06:12 | 12:51 | 19:30 | -1.35 |    Not observable | Leo
| 2018  09  11 | 20:00 | 03 days |   10  51  33 | +09  12  44 | 06:18 | 12:54 | 19:31 | -1.40 |    Not observable | Leo
| 2018  09  12 | 20:00 | 04 days |   10  58  42 | +08  29  32 | 06:24 | 12:58 | 19:31 | -1.44 |    Not observable | Leo
| 2018  09  13 | 20:00 | 05 days |   11  05  48 | +07  45  18 | 06:29 | 13:01 | 19:32 | -1.49 |    Not observable | Leo
|
| All times computed for Columbus (latitude 39.96; longitude -83.00)
|      and expressed in Columbus time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>