| Ephemeris for 46P/Wirtanen
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2019  04  25 | 20:00 | 21 days |   10  28  52 | +28  07  20 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:01 | 21 days |   10  28  52 | +28  07  19 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:02 | 21 days |   10  28  52 | +28  07  19 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:03 | 21 days |   10  28  52 | +28  07  18 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:04 | 21 days |   10  28  52 | +28  07  17 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:05 | 21 days |   10  28  52 | +28  07  17 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:06 | 21 days |   10  28  53 | +28  07  16 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:07 | 21 days |   10  28  53 | +28  07  15 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:08 | 21 days |   10  28  53 | +28  07  15 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:09 | 21 days |   10  28  53 | +28  07  14 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:10 | 21 days |   10  28  53 | +28  07  13 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:11 | 21 days |   10  28  53 | +28  07  13 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:12 | 21 days |   10  28  53 | +28  07  12 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:13 | 21 days |   10  28  53 | +28  07  11 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:14 | 21 days |   10  28  53 | +28  07  11 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:15 | 21 days |   10  28  53 | +28  07  10 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:16 | 21 days |   10  28  53 | +28  07  09 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:17 | 21 days |   10  28  53 | +28  07  09 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:18 | 21 days |   10  28  53 | +28  07  08 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:19 | 21 days |   10  28  53 | +28  07  07 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:20 | 21 days |   10  28  53 | +28  07  07 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:21 | 21 days |   10  28  53 | +28  07  06 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:22 | 21 days |   10  28  53 | +28  07  05 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:23 | 21 days |   10  28  53 | +28  07  05 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
| 2019  04  25 | 20:24 | 21 days |   10  28  53 | +28  07  04 | 12:57 | 20:58 | 04:59 | 13.92 | 20:50 until 02:38 | Leo Minor
|
| 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/>