| Ephemeris for Io
|
|     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  03 | 20:00 | 14 days |   09  36  45 | +06  21  05 | 11:55 | 18:20 | 00:44 | 13.97 | 22:15 until 22:46 | Leo
| 2023  06  04 | 20:00 | 15 days |   09  37  42 | +06  19  36 | 11:52 | 18:17 | 00:41 | 13.98 | 22:16 until 22:43 | Leo
| 2023  06  05 | 20:00 | 16 days |   09  38  40 | +06  18  02 | 11:50 | 18:14 | 00:38 | 13.98 | 22:17 until 22:40 | Hydra
| 2023  06  06 | 20:00 | 17 days |   09  39  38 | +06  16  21 | 11:47 | 18:11 | 00:35 | 13.99 | 22:18 until 22:37 | Hydra
| 2023  06  07 | 20:00 | 19 days |   09  40  37 | +06  14  36 | 11:44 | 18:08 | 00:32 | 13.99 | 22:19 until 22:34 | Hydra
| 2023  06  08 | 20:00 | 20 days |   09  41  37 | +06  12  44 | 11:41 | 18:05 | 00:29 | 14.00 | 22:20 until 22:31 | Sextans
| 2023  06  09 | 20:00 | 21 days |   09  42  37 | +06  10  47 | 11:38 | 18:02 | 00:26 | 14.00 | 22:20 until 22:28 | Sextans
| 2023  06  10 | 20:00 | 22 days |   09  43  38 | +06  08  45 | 11:35 | 17:59 | 00:23 | 14.01 | 22:21 until 22:24 | Sextans
| 2023  06  11 | 20:00 | 23 days |   09  44  39 | +06  06  37 | 11:33 | 17:56 | 00:20 | 14.01 |    Not observable | Sextans
| 2023  06  12 | 20:00 | 24 days |   09  45  40 | +06  04  24 | 11:30 | 17:53 | 00:17 | 14.02 |    Not observable | Sextans
| 2023  06  13 | 20:00 | 25 days |   09  46  42 | +06  02  06 | 11:27 | 17:50 | 00:14 | 14.02 |    Not observable | Sextans
| 2023  06  14 | 20:00 | 26 days |   09  47  45 | +05  59  42 | 11:24 | 17:48 | 00:11 | 14.02 |    Not observable | Sextans
| 2023  06  15 | 20:00 | 27 days |   09  48  48 | +05  57  12 | 11:22 | 17:45 | 00:08 | 14.03 |    Not observable | Sextans
| 2023  06  16 | 20:00 | 28 days |   09  49  52 | +05  54  38 | 11:19 | 17:42 | 00:05 | 14.03 |    Not observable | Sextans
| 2023  06  17 | 20:00 | 29 days |   09  50  56 | +05  51  58 | 11:16 | 17:39 | 00:02 | 14.03 |    Not observable | Sextans
| 2023  06  18 | 20:00 | 00 days |   09  52  00 | +05  49  14 | 11:13 | 17:36 | 23:59 | 14.04 |    Not observable | Sextans
| 2023  06  19 | 20:00 | 01 days |   09  53  05 | +05  46  24 | 11:11 | 17:33 | 23:56 | 14.04 |    Not observable | Sextans
| 2023  06  20 | 20:00 | 02 days |   09  54  10 | +05  43  29 | 11:08 | 17:30 | 23:53 | 14.04 |    Not observable | Sextans
| 2023  06  21 | 20:00 | 03 days |   09  55  16 | +05  40  29 | 11:05 | 17:27 | 23:50 | 14.05 |    Not observable | Sextans
| 2023  06  22 | 20:00 | 04 days |   09  56  22 | +05  37  24 | 11:03 | 17:25 | 23:47 | 14.05 |    Not observable | Sextans
| 2023  06  23 | 20:00 | 05 days |   09  57  29 | +05  34  14 | 11:00 | 17:22 | 23:44 | 14.05 |    Not observable | Sextans
| 2023  06  24 | 20:00 | 06 days |   09  58  36 | +05  31  00 | 10:57 | 17:19 | 23:41 | 14.05 |    Not observable | Sextans
| 2023  06  25 | 20:00 | 07 days |   09  59  43 | +05  27  40 | 10:55 | 17:16 | 23:38 | 14.06 |    Not observable | Sextans
| 2023  06  26 | 20:00 | 08 days |   10  00  51 | +05  24  16 | 10:52 | 17:13 | 23:35 | 14.06 |    Not observable | Sextans
| 2023  06  27 | 20:00 | 08 days |   10  01  59 | +05  20  47 | 10:50 | 17:11 | 23:32 | 14.06 |    Not observable | Sextans
|
| All times computed for Columbus (latitude 39.96; longitude -83.00)
|      and expressed in Columbus time.
|
| Ephemeris computed by Dominic Ford.
| <https://in-the-sky.org/>