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LUNDI 2 MARS 2026 À 20:08:39 UTC+11
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 - Azimut144.63702546903116°
- Altitude-21.796954075001285°
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 Sydney |
|---|---|---|---|---|---|
| Alpha Cassiopeiae | 2.23 | 228 light year | Right ascension : 0ʰ40ᵐ30.441ˢ Declination : 56°32'30.441″ | Right ascension : 0ʰ41ᵐ57.8889624216ˢ Declination : 56°41′.4082967404″ | Azimuth : 144.63702546903116° Altitude : -21.796954075001285° |