| Astronomical Times for Chamberlain Observatory (39.002455, -90.163180) Starting 05 Oct 2026, for the next 5 days | |||||||
| Date | Morning | Sunrise | Sunset | Evening | Moonrise | Moonset | Moon Phase |
| Twilight | Twilight | ||||||
| 05 Oct 2026 | 05:28 | 06:59 | 18:38 | 20:07 | 01:21 | 16:07 |  |
| 06 Oct 2026 | 05:29 | 07:00 | 18:37 | 20:06 | 02:34 | 16:37 | |
| 07 Oct 2026 | 05:30 | 07:01 | 18:35 | 20:04 | 03:45 | 17:03 | |
| 08 Oct 2026 | 05:31 | 07:02 | 18:33 | 20:02 | 04:54 | 17:27 |  |
| 09 Oct 2026 | 05:32 | 07:03 | 18:32 | 20:01 | 06:01 | 17:50 | |
| Planetary Data for today | ||||||||||
 |  |  |  |  |  |  |  | |||
| Mercury | Venus | Mars | Jupiter | Saturn | Uranus | Neptune | Pluto | |||
| Rises | 09:11 | 09:25 | 01:19 | 02:40 | 18:36 | 21:02 | 18:10 | 15:46 | ||
| Meridian | 14:16 | 14:11 | 08:28 | 09:31 | 00:45 | 04:13 | 00:12 | 20:26 | ||
| Sets | 19:23 | 18:56 | 15:37 | 16:21 | 06:50 | 11:24 | 06:10 | 01:02 | ||
| Constellation | Virgo | Virgo | Cancer | Leo | Cetus | Taurus | Pisces | Capricornus | ||
| Visible ISS Passes | ||||||||||
 | ||||||||||
| Date | Brightness | Start | Highest point | End | ||||||
| (mag) | Time | Alt. | Az. | Time | Alt. | Az. | Time | Alt. | Az. | |
| No visible ISS passes during this time period | ||||||||||