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LUNDI 2 MARS 2026 À 18:02:45 UTC+9
Beta Cephei
Magnitude : 3.16
- Distance690 années lumière
- Ascension droite J200021h 28m 39.597s
- Déclinaison J200070° 33m 38.57s
- Mouvement propre12.54 mas/an
8.39 mas/an - Azimut160.17309529196027°
- Altitude26.36325550073132°
Beta Cephei
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Tokyo |
|---|---|---|---|---|---|
| Beta Cephei | 3.16 | 690 light year | Right ascension : 21ʰ28ᵐ39.597ˢ Declination : 70°33'39.597″ | Right ascension : 21ʰ28ᵐ54.3015943293ˢ Declination : 70°40′21.8148649182″ | Azimuth : 160.17309529196027° Altitude : 26.36325550073132° |