| Ephemeris for C/2017 K2 (PANSTARRS) | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2025 12 08 | 00:00 | 17 days | 05 59 13 | +30 26 37 | 16:20 | 00:34 | 08:48 | 15.54 | 18:46 until 05:45 | Auriga | 2025 12 09 | 00:00 | 18 days | 05 58 43 | +30 27 58 | 16:16 | 00:30 | 08:44 | 15.54 | 18:42 until 05:46 | Auriga | 2025 12 10 | 00:00 | 19 days | 05 58 14 | +30 29 17 | 16:11 | 00:25 | 08:40 | 15.54 | 18:37 until 05:47 | Auriga | 2025 12 11 | 00:00 | 20 days | 05 57 44 | +30 30 36 | 16:07 | 00:21 | 08:35 | 15.54 | 18:33 until 05:48 | Auriga | 2025 12 12 | 00:00 | 21 days | 05 57 14 | +30 31 52 | 16:02 | 00:17 | 08:31 | 15.55 | 18:28 until 05:48 | Auriga | 2025 12 13 | 00:00 | 22 days | 05 56 44 | +30 33 08 | 15:57 | 00:12 | 08:27 | 15.55 | 18:24 until 05:49 | Auriga | 2025 12 14 | 00:00 | 23 days | 05 56 14 | +30 34 22 | 15:53 | 00:08 | 08:22 | 15.55 | 18:19 until 05:50 | Auriga | 2025 12 15 | 00:00 | 24 days | 05 55 44 | +30 35 34 | 15:48 | 00:03 | 08:18 | 15.55 | 18:15 until 05:51 | Auriga | 2025 12 16 | 00:00 | 25 days | 05 55 14 | +30 36 46 | 15:40 | 23:55 | 08:10 | 15.56 | 18:06 until 05:44 | Auriga | 2025 12 17 | 00:00 | 26 days | 05 54 43 | +30 37 56 | 15:35 | 23:50 | 08:05 | 15.56 | 18:02 until 05:39 | Auriga | 2025 12 18 | 00:00 | 27 days | 05 54 13 | +30 39 04 | 15:31 | 23:46 | 08:01 | 15.56 | 17:57 until 05:35 | Auriga | 2025 12 19 | 00:00 | 28 days | 05 53 43 | +30 40 11 | 15:26 | 23:42 | 07:57 | 15.57 | 17:53 until 05:30 | Auriga | 2025 12 20 | 00:00 | 00 days | 05 53 13 | +30 41 17 | 15:22 | 23:37 | 07:53 | 15.57 | 17:48 until 05:26 | Auriga | 2025 12 21 | 00:00 | 01 days | 05 52 43 | +30 42 22 | 15:17 | 23:33 | 07:48 | 15.57 | 17:44 until 05:22 | Auriga | 2025 12 22 | 00:00 | 02 days | 05 52 13 | +30 43 25 | 15:13 | 23:28 | 07:44 | 15.57 | 17:39 until 05:17 | Auriga | 2025 12 23 | 00:00 | 03 days | 05 51 43 | +30 44 26 | 15:08 | 23:24 | 07:40 | 15.58 | 17:35 until 05:13 | Auriga | 2025 12 24 | 00:00 | 04 days | 05 51 13 | +30 45 26 | 15:04 | 23:19 | 07:35 | 15.58 | 17:30 until 05:09 | Auriga | 2025 12 25 | 00:00 | 05 days | 05 50 43 | +30 46 25 | 14:59 | 23:15 | 07:31 | 15.58 | 17:29 until 05:04 | Auriga | 2025 12 26 | 00:00 | 06 days | 05 50 13 | +30 47 23 | 14:54 | 23:11 | 07:27 | 15.59 | 17:30 until 05:00 | Auriga | 2025 12 27 | 00:00 | 07 days | 05 49 43 | +30 48 19 | 14:50 | 23:06 | 07:22 | 15.59 | 17:31 until 04:55 | Auriga | 2025 12 28 | 00:00 | 08 days | 05 49 14 | +30 49 13 | 14:45 | 23:02 | 07:18 | 15.60 | 17:31 until 04:51 | Auriga | 2025 12 29 | 00:00 | 09 days | 05 48 44 | +30 50 06 | 14:41 | 22:57 | 07:14 | 15.60 | 17:32 until 04:47 | Auriga | 2025 12 30 | 00:00 | 10 days | 05 48 15 | +30 50 58 | 14:36 | 22:53 | 07:09 | 15.60 | 17:33 until 04:42 | Auriga | 2025 12 31 | 00:00 | 11 days | 05 47 46 | +30 51 49 | 14:32 | 22:48 | 07:05 | 15.61 | 17:33 until 04:38 | Auriga | 2026 01 01 | 00:00 | 12 days | 05 47 17 | +30 52 38 | 14:27 | 22:44 | 07:01 | 15.61 | 17:34 until 04:34 | Auriga | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | All positions are in J2000.0 coordinates. | | Ephemeris computed by Dominic Ford. |