| 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.  |                   |
|
| 2017  03  30 | 20:00 | 03 days |   01  44  17 | +13  18  44 | 07:00 | 13:51 | 20:43 | -0.36 | 19:31 until 19:49 | Pisces
| 2017  03  31 | 20:00 | 04 days |   01  48  09 | +13  50  17 | 06:58 | 13:52 | 20:45 | -0.21 | 19:33 until 19:50 | Aries
| 2017  04  01 | 20:00 | 05 days |   01  51  38 | +14  18  40 | 06:56 | 13:52 | 20:47 | -0.05 | 19:36 until 19:50 | Aries
| 2017  04  02 | 20:00 | 06 days |   01  54  44 | +14  43  46 | 06:54 | 13:51 | 20:48 |  0.13 | 19:39 until 19:49 | Aries
| 2017  04  03 | 20:00 | 07 days |   01  57  26 | +15  05  30 | 06:51 | 13:50 | 20:49 |  0.32 | 19:42 until 19:48 | Aries
| 2017  04  04 | 20:00 | 08 days |   01  59  44 | +15  23  47 | 06:48 | 13:49 | 20:49 |  0.53 |    Not observable | Aries
| 2017  04  05 | 20:00 | 09 days |   02  01  36 | +15  38  33 | 06:45 | 13:47 | 20:49 |  0.77 |    Not observable | Aries
| 2017  04  06 | 20:00 | 10 days |   02  03  03 | +15  49  45 | 06:42 | 13:45 | 20:48 |  1.02 |    Not observable | Aries
| 2017  04  07 | 20:00 | 11 days |   02  04  06 | +15  57  20 | 06:39 | 13:42 | 20:46 |  1.30 |    Not observable | Aries
| 2017  04  08 | 20:00 | 12 days |   02  04  43 | +16  01  18 | 06:36 | 13:39 | 20:43 |  1.59 |    Not observable | Aries
| 2017  04  09 | 20:00 | 13 days |   02  04  56 | +16  01  39 | 06:32 | 13:36 | 20:40 |  1.92 |    Not observable | Aries
| 2017  04  10 | 20:00 | 14 days |   02  04  46 | +15  58  24 | 06:28 | 13:32 | 20:36 |  2.27 |    Not observable | Aries
| 2017  04  11 | 20:00 | 15 days |   02  04  13 | +15  51  37 | 06:24 | 13:28 | 20:32 |  2.65 |    Not observable | Aries
| 2017  04  12 | 20:00 | 16 days |   02  03  20 | +15  41  23 | 06:20 | 13:24 | 20:27 |  3.05 |    Not observable | Aries
| 2017  04  13 | 20:00 | 17 days |   02  02  07 | +15  27  50 | 06:16 | 13:19 | 20:21 |  3.49 |    Not observable | Aries
| 2017  04  14 | 20:00 | 18 days |   02  00  37 | +15  11  08 | 06:12 | 13:14 | 20:15 |  3.96 |    Not observable | Aries
| 2017  04  15 | 20:00 | 19 days |   01  58  52 | +14  51  31 | 06:08 | 13:08 | 20:09 |  4.45 |    Not observable | Aries
| 2017  04  16 | 20:00 | 20 days |   01  56  55 | +14  29  15 | 06:03 | 13:02 | 20:01 |  4.97 |    Not observable | Aries
| 2017  04  17 | 20:00 | 21 days |   01  54  47 | +14  04  40 | 05:59 | 12:56 | 19:54 |  5.51 |    Not observable | Aries
| 2017  04  18 | 20:00 | 22 days |   01  52  33 | +13  38  06 | 05:54 | 12:50 | 19:46 |  6.05 |    Not observable | Aries
| 2017  04  19 | 20:00 | 23 days |   01  50  14 | +13  09  57 | 05:50 | 12:44 | 19:38 |  6.46 |    Not observable | Aries
| 2017  04  20 | 20:00 | 24 days |   01  47  55 | +12  40  40 | 05:46 | 12:38 | 19:30 |  6.41 |    Not observable | Aries
| 2017  04  21 | 20:00 | 25 days |   01  45  36 | +12  10  39 | 05:41 | 12:32 | 19:22 |  5.98 |    Not observable | Pisces
| 2017  04  22 | 20:00 | 26 days |   01  43  22 | +11  40  21 | 05:37 | 12:25 | 19:14 |  5.49 |    Not observable | Pisces
| 2017  04  23 | 20:00 | 27 days |   01  41  15 | +11  10  14 | 05:33 | 12:19 | 19:06 |  5.00 |    Not observable | Pisces
|
| 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/>