| Ephemeris for 22P/Kopff
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2023  06  09 | 20:00 | 21 days |   03  55  24 | +16  49  55 | 04:32 | 11:37 | 18:42 | 17.75 |    Not observable | Taurus
| 2023  06  10 | 20:00 | 22 days |   03  56  31 | +16  53  14 | 04:29 | 11:34 | 18:39 | 17.75 |    Not observable | Taurus
| 2023  06  11 | 20:00 | 23 days |   03  57  39 | +16  56  30 | 04:26 | 11:31 | 18:36 | 17.76 |    Not observable | Taurus
| 2023  06  12 | 20:00 | 24 days |   03  58  46 | +16  59  43 | 04:23 | 11:29 | 18:34 | 17.77 |    Not observable | Taurus
| 2023  06  13 | 20:00 | 25 days |   03  59  53 | +17  02  53 | 04:20 | 11:26 | 18:31 | 17.78 |    Not observable | Taurus
| 2023  06  14 | 20:00 | 26 days |   04  01  00 | +17  06  01 | 04:17 | 11:23 | 18:29 | 17.78 |    Not observable | Taurus
| 2023  06  15 | 20:00 | 27 days |   04  02  06 | +17  09  05 | 04:14 | 11:20 | 18:26 | 17.79 |    Not observable | Taurus
| 2023  06  16 | 20:00 | 28 days |   04  03  12 | +17  12  07 | 04:11 | 11:17 | 18:23 | 17.80 |    Not observable | Taurus
| 2023  06  17 | 20:00 | 29 days |   04  04  18 | +17  15  06 | 04:08 | 11:14 | 18:21 | 17.80 |    Not observable | Taurus
| 2023  06  18 | 20:00 | 00 days |   04  05  24 | +17  18  02 | 04:05 | 11:12 | 18:18 | 17.81 |    Not observable | Taurus
| 2023  06  19 | 20:00 | 01 days |   04  06  29 | +17  20  55 | 04:02 | 11:09 | 18:15 | 17.82 |    Not observable | Taurus
| 2023  06  20 | 20:00 | 02 days |   04  07  35 | +17  23  45 | 03:59 | 11:06 | 18:13 | 17.82 |    Not observable | Taurus
| 2023  06  21 | 20:00 | 03 days |   04  08  40 | +17  26  32 | 03:56 | 11:03 | 18:10 | 17.83 |    Not observable | Taurus
| 2023  06  22 | 20:00 | 04 days |   04  09  44 | +17  29  17 | 03:53 | 11:00 | 18:07 | 17.84 |    Not observable | Taurus
| 2023  06  23 | 20:00 | 05 days |   04  10  49 | +17  31  59 | 03:50 | 10:57 | 18:05 | 17.84 |    Not observable | Taurus
| 2023  06  24 | 20:00 | 06 days |   04  11  53 | +17  34  38 | 03:47 | 10:54 | 18:02 | 17.85 |    Not observable | Taurus
| 2023  06  25 | 20:00 | 07 days |   04  12  57 | +17  37  14 | 03:44 | 10:52 | 17:59 | 17.86 |    Not observable | Taurus
| 2023  06  26 | 20:00 | 08 days |   04  14  00 | +17  39  47 | 03:41 | 10:49 | 17:57 | 17.86 |    Not observable | Taurus
| 2023  06  27 | 20:00 | 08 days |   04  15  03 | +17  42  17 | 03:38 | 10:46 | 17:54 | 17.87 |    Not observable | Taurus
| 2023  06  28 | 20:00 | 09 days |   04  16  06 | +17  44  45 | 03:35 | 10:43 | 17:51 | 17.87 |    Not observable | Taurus
| 2023  06  29 | 20:00 | 10 days |   04  17  09 | +17  47  10 | 03:32 | 10:40 | 17:48 | 17.88 |    Not observable | Taurus
| 2023  06  30 | 20:00 | 11 days |   04  18  11 | +17  49  32 | 03:29 | 10:37 | 17:46 | 17.89 |    Not observable | Taurus
| 2023  07  01 | 20:00 | 13 days |   04  19  13 | +17  51  51 | 03:25 | 10:34 | 17:43 | 17.89 |    Not observable | Taurus
| 2023  07  02 | 20:00 | 14 days |   04  20  14 | +17  54  08 | 03:22 | 10:31 | 17:40 | 17.90 |    Not observable | Taurus
| 2023  07  03 | 20:00 | 15 days |   04  21  16 | +17  56  21 | 03:19 | 10:28 | 17:37 | 17.90 |    Not observable | Taurus
|
| All times computed for Fairfield (latitude 41.14; longitude -73.26)
|      and expressed in Fairfield time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>