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LUNDI 2 MARS 2026 À 08:46:53 UTC+1
Betelgeuse
Magnitude : 0.5
- Distance643 années lumière
- Ascension droite J20005h 55m 10.305s
- Déclinaison J20007° 24m 25.43s
- Mouvement propre27.54 mas/an
11.3 mas/an - Azimut-165.12306297376767°
- Altitude-36.05500054219609°
Betelgeuse
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Saint-Étienne |
|---|---|---|---|---|---|
| Betelgeuse | 0.5 | 643 light year | Right ascension : 5ʰ55ᵐ10.305ˢ Declination : 7°24'10.305″ | Right ascension : 5ʰ56ᵐ36.1727374642ˢ Declination : 7°24′39.2787317461″ | Azimuth : -165.12306297376767° Altitude : -36.05500054219609° |