Corona Borealis Constellation
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Corona Borealis, the northern crown, is a small, semicircular constellation in the northern sky, representing the crown of Ariadne.
Corona Borealis Rise and Set Timetable
| Time | Elevation | |
| Corona Borealis transit | 14:10 | 84° |
| Sunset | 16:47 | 57° |
| Civil sunset | 17:15 | 52° |
| Twilight start (−12°) | 17:45 | 46° |
| Astronomical observing session begins | 19:36 | 24° |
Moonrise, 56.5% illuminated  | 21:14 | 7° |
| Corona Borealis set | 21:59 | |
| Astronomical observing session ends | 04:08 | -16° |
| Corona Borealis rise | 06:18 | |
| Moonset | 12:53 | 74° |
Track Corona Borealis position throughout the night
← 3 October 2026 →
| Time | |
| Altitude | |
| Azimuth |
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Annual motion of Corona Borealis
| Date | Sun, 4 October 2026 |
| Twilight start | 18:13 |
| Twilight end | 03:36 |
| Twilight duration | 9h 23m |
| Rise | 06:18 |
| Set | 21:55 |
| Elevation at transit | 84° |
| Transit time | 14:06 |
| Equatorial coordinates | RA: 15h 49m 45s", Dec: 31° 04' 06s |