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LUNDI 2 MARS 2026 À 16:40:25 UTC+9
Eta Cephei
Magnitude : 3.43
- Distance46.53 années lumière
- Ascension droite J200020h 45m 17.376s
- Déclinaison J200061° 50m 19.62s
- Mouvement propre86.5 mas/an
818.02 mas/an - Azimut149.6211144000349°
- Altitude25.19976634634179°
Eta 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 |
|---|---|---|---|---|---|
| Eta Cephei | 3.43 | 46.53 light year | Right ascension : 20ʰ45ᵐ17.376ˢ Declination : 61°50'17.376″ | Right ascension : 20ʰ45ᵐ47.2714215784ˢ Declination : 61°55′53.8721690293″ | Azimuth : 149.6211144000349° Altitude : 25.19976634634179° |