LIVE
LUNDI 2 MARS 2026 À 10:07:54 UTC+1
Alpha Cassiopeiae
Magnitude : 2.23
- Distance228 années lumière
- Ascension droite J20000h 40m 30.441s
- Déclinaison J200056° 32m 14.39s
- Mouvement propre50.88 mas/an
-32.13 mas/an - Azimut-147.47757334757492°
- Altitude16.327292248010764°
Alpha Cassiopeiae
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Lagos |
|---|---|---|---|---|---|
| Alpha Cassiopeiae | 2.23 | 228 light year | Right ascension : 0ʰ40ᵐ30.441ˢ Declination : 56°32'30.441″ | Right ascension : 0ʰ41ᵐ57.8889715788ˢ Declination : 56°41′.4084497522″ | Azimuth : -147.47757334757492° Altitude : 16.327292248010764° |