Caelum Constellation
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Caelum, the chisel, is a small southern constellation introduced by Nicolas-Louis de Lacaille in the 18th century, representing a chisel or engraving tool.
Caelum Rise and Set Timetable
| Time | Elevation | |
Moonrise, 5.8% illuminated  | 08:29 | -23° |
| Astronomical observing session begins | 17:29 | -53° |
| Moonset | 18:03 | -46° |
| Caelum rise | 22:44 | |
| Caelum transit | 02:17 | 15° |
| Astronomical observing session ends | 04:18 | 10° |
| Civil sunrise | 04:48 | 7° |
| Sunrise | 05:16 | 4° |
| Caelum set | 05:50 |
Track Caelum position throughout the night
← 14 October 2026 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe Caelum changing position in the night sky.
Annual motion of Caelum
| Date | Wed, 14 October 2026 |
| Twilight start | 17:55 |
| Twilight end | 03:41 |
| Twilight duration | 10h 46m |
| Rise | 22:44 |
| Set | 05:50 |
| Elevation at transit | 15° |
| Transit time | 02:17 |
| Equatorial coordinates | RA: 04h 41m 24s", Dec: -38° 00' 27s |