| 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. | | | | 2024 03 28 | 20:00 | 18 days | 01 15 17 | +01 59 50 | 07:22 | 13:33 | 19:43 | 11.91 | Not observable | Cetus | 2024 03 29 | 20:00 | 19 days | 01 18 26 | +02 23 32 | 07:20 | 13:32 | 19:44 | 11.86 | Not observable | Cetus | 2024 03 30 | 20:00 | 20 days | 01 21 37 | +02 47 21 | 07:18 | 13:31 | 19:44 | 11.82 | Not observable | Pisces | 2024 03 31 | 20:00 | 20 days | 01 24 49 | +03 11 14 | 07:16 | 13:30 | 19:45 | 11.78 | Not observable | Pisces | 2024 04 01 | 20:00 | 22 days | 01 28 02 | +03 35 13 | 07:13 | 13:30 | 19:46 | 11.74 | Not observable | Pisces | 2024 04 02 | 20:00 | 23 days | 01 31 16 | +03 59 16 | 07:11 | 13:29 | 19:47 | 11.69 | Not observable | Pisces | 2024 04 03 | 20:00 | 24 days | 01 34 32 | +04 23 24 | 07:09 | 13:28 | 19:47 | 11.65 | Not observable | Pisces | 2024 04 04 | 20:00 | 25 days | 01 37 49 | +04 47 36 | 07:07 | 13:28 | 19:48 | 11.61 | Not observable | Pisces | 2024 04 05 | 20:00 | 26 days | 01 41 08 | +05 11 51 | 07:05 | 13:27 | 19:49 | 11.57 | Not observable | Pisces | 2024 04 06 | 20:00 | 27 days | 01 44 28 | +05 36 09 | 07:03 | 13:26 | 19:50 | 11.53 | Not observable | Pisces | 2024 04 07 | 20:00 | 28 days | 01 47 49 | +06 00 30 | 07:01 | 13:26 | 19:51 | 11.49 | Not observable | Pisces | 2024 04 08 | 20:00 | 00 days | 01 51 12 | +06 24 54 | 06:59 | 13:25 | 19:52 | 11.45 | Not observable | Pisces | 2024 04 09 | 20:00 | 01 days | 01 54 36 | +06 49 19 | 06:57 | 13:25 | 19:53 | 11.41 | Not observable | Pisces | 2024 04 10 | 20:00 | 02 days | 01 58 02 | +07 13 46 | 06:55 | 13:24 | 19:54 | 11.37 | Not observable | Pisces | 2024 04 11 | 20:00 | 03 days | 02 01 29 | +07 38 13 | 06:53 | 13:24 | 19:55 | 11.33 | Not observable | Pisces | 2024 04 12 | 20:00 | 04 days | 02 04 58 | +08 02 41 | 06:51 | 13:23 | 19:56 | 11.29 | Not observable | Pisces | 2024 04 13 | 20:00 | 05 days | 02 08 28 | +08 27 09 | 06:49 | 13:23 | 19:57 | 11.25 | Not observable | Cetus | 2024 04 14 | 20:00 | 06 days | 02 12 00 | +08 51 36 | 06:47 | 13:22 | 19:58 | 11.22 | Not observable | Cetus | 2024 04 15 | 20:00 | 07 days | 02 15 33 | +09 16 02 | 06:45 | 13:22 | 19:59 | 11.18 | Not observable | Cetus | 2024 04 16 | 20:00 | 08 days | 02 19 08 | +09 40 26 | 06:43 | 13:22 | 20:01 | 11.14 | Not observable | Cetus | 2024 04 17 | 20:00 | 09 days | 02 22 44 | +10 04 48 | 06:41 | 13:21 | 20:02 | 11.11 | Not observable | Cetus | 2024 04 18 | 20:00 | 10 days | 02 26 22 | +10 29 06 | 06:39 | 13:21 | 20:03 | 11.08 | Not observable | Aries | 2024 04 19 | 20:00 | 11 days | 02 30 01 | +10 53 22 | 06:37 | 13:21 | 20:04 | 11.04 | Not observable | Aries | 2024 04 20 | 20:00 | 12 days | 02 33 42 | +11 17 33 | 06:35 | 13:20 | 20:06 | 11.01 | Not observable | Aries | 2024 04 21 | 20:00 | 12 days | 02 37 25 | +11 41 40 | 06:33 | 13:20 | 20:07 | 10.98 | Not observable | Aries | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | | Ephemeris computed by Dominic Ford. |