Cepheus constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Saint-Étienne | Lien |
|---|---|---|---|---|---|---|
| Alpha Cephei | 2.44 | 49.05 light year | Right ascension : 21ʰ18ᵐ34.772ˢ Declination : 62°35'34.772″ | Right ascension : 21ʰ19ᵐ8.3774860495ˢ Declination : 62°41′42.9061686602″ | Azimuth : -139.41176693144652° Altitude : 50.33682699635655° | View |
| Beta Cephei | 3.16 | 690 light year | Right ascension : 21ʰ28ᵐ39.597ˢ Declination : 70°33'39.597″ | Right ascension : 21ʰ28ᵐ54.2978949701ˢ Declination : 70°40′21.8548775748″ | Azimuth : -151.87353444542228° Altitude : 49.63272500235898° | View |
| Eta Cephei | 3.43 | 46.53 light year | Right ascension : 20ʰ45ᵐ17.376ˢ Declination : 61°50'17.376″ | Right ascension : 20ʰ45ᵐ47.2694442546ˢ Declination : 61°55′53.890949466″ | Azimuth : -137.8958678935775° Altitude : 54.17208110398083° | View |
| Gamma Cephei | 3.21 | 45 light year | Right ascension : 23ʰ39ᵐ20.852ˢ Declination : 77°37'20.852″ | Right ascension : 23ʰ40ᵐ19.2005893199ˢ Declination : 77°46′37.2863696824″ | Azimuth : -163.69458516478917° Altitude : 42.074346464516864° | View |
| Iota Cephei | 3.52 | 115.3 light year | Right ascension : 22ʰ49ᵐ40.817ˢ Declination : 66°12'40.817″ | Right ascension : 22ʰ50ᵐ33.0154685796ˢ Declination : 66°20′14.398764275″ | Azimuth : -147.57539217541702° Altitude : 41.58871440178568° | View |
| Delta Cephei | 3.48 | 865 light year | Right ascension : 22ʰ29ᵐ10.27ˢ Declination : 58°24'10.27″ | Right ascension : 22ʰ30ᵐ5.8189449144ˢ Declination : 58°32′53.3674965273″ | Azimuth : -136.78659818101252° Altitude : 40.914071425867846° | View |
| Zeta Cephei | 3.31 | 840 light year | Right ascension : 22ʰ10ᵐ51.277ˢ Declination : 58°12'51.277″ | Right ascension : 22ʰ11ᵐ42.9667258038ˢ Declination : 58°19′43.3861095988″ | Azimuth : -135.3274491343674° Altitude : 43.07167374452678° | View |