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LUNDI 2 MARS 2026 À 08:43:58 UTC+1
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 - Azimut-135.98537962720818°
- Altitude67.00910805144274°
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 Le Havre |
|---|---|---|---|---|---|
| Eta Cephei | 3.43 | 46.53 light year | Right ascension : 20ʰ45ᵐ17.376ˢ Declination : 61°50'17.376″ | Right ascension : 20ʰ45ᵐ47.2714931001ˢ Declination : 61°55′53.8714941334″ | Azimuth : -135.98537962720818° Altitude : 67.00910805144274° |