| Ephemeris for Prokne
|
|     DATE     | Time  | Age of  | RIGHT ASCENS | DECLINATION | Rise  | Culm  | Set   | Approx|    Observable     | Constellation
| Year Mth Day |       | Moon    | hour min sec | deg min sec |       |       |       | Mag.  |                   |
|
| 2021  09  22 | 20:00 | 16 days |   08  02  20 | +06  35  45 | 02:13 | 08:40 | 15:07 | 13.83 | 04:15 until 05:22 | Canis Minor
| 2021  09  22 | 21:00 | 16 days |   08  02  23 | +06  35  33 | 02:13 | 08:40 | 15:07 | 13.83 | 04:15 until 05:22 | Canis Minor
| 2021  09  22 | 22:00 | 16 days |   08  02  25 | +06  35  21 | 02:13 | 08:40 | 15:07 | 13.83 | 04:16 until 05:22 | Canis Minor
| 2021  09  22 | 23:00 | 16 days |   08  02  28 | +06  35  10 | 02:13 | 08:40 | 15:07 | 13.83 | 04:16 until 05:22 | Canis Minor
| 2021  09  23 | 00:00 | 16 days |   08  02  31 | +06  34  58 | 02:09 | 08:36 | 15:03 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 01:00 | 16 days |   08  02  34 | +06  34  46 | 02:09 | 08:36 | 15:03 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 02:00 | 16 days |   08  02  36 | +06  34  34 | 02:09 | 08:36 | 15:03 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 03:00 | 16 days |   08  02  39 | +06  34  22 | 02:09 | 08:36 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 04:00 | 16 days |   08  02  42 | +06  34  10 | 02:09 | 08:36 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 05:00 | 17 days |   08  02  44 | +06  33  58 | 02:09 | 08:36 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 06:00 | 17 days |   08  02  47 | +06  33  46 | 02:09 | 08:36 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 07:00 | 17 days |   08  02  50 | +06  33  34 | 02:09 | 08:36 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 08:00 | 17 days |   08  02  52 | +06  33  22 | 02:09 | 08:36 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 09:00 | 17 days |   08  02  55 | +06  33  10 | 02:09 | 08:37 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 10:00 | 17 days |   08  02  58 | +06  32  58 | 02:09 | 08:37 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 11:00 | 17 days |   08  03  00 | +06  32  46 | 02:09 | 08:37 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 12:00 | 17 days |   08  03  03 | +06  32  35 | 02:09 | 08:37 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 13:00 | 17 days |   08  03  06 | +06  32  23 | 02:10 | 08:37 | 15:04 | 13.83 | 04:12 until 05:23 | Canis Minor
| 2021  09  23 | 14:00 | 17 days |   08  03  08 | +06  32  11 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis Minor
| 2021  09  23 | 15:00 | 17 days |   08  03  11 | +06  31  59 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis Minor
| 2021  09  23 | 16:00 | 17 days |   08  03  14 | +06  31  47 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis Minor
| 2021  09  23 | 17:00 | 17 days |   08  03  16 | +06  31  35 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis Minor
| 2021  09  23 | 18:00 | 17 days |   08  03  19 | +06  31  23 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis Minor
| 2021  09  23 | 19:00 | 17 days |   08  03  22 | +06  31  11 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis Minor
| 2021  09  23 | 20:00 | 17 days |   08  03  24 | +06  30  59 | 02:10 | 08:37 | 15:04 | 13.83 | 04:13 until 05:23 | Canis 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/>