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 Lyon | Lien |
|---|---|---|---|---|---|---|
| Alpha Cephei | 2.44 | 49.05 light year | Right ascension : 21ʰ18ᵐ34.772ˢ Declination : 62°35'34.772″ | Right ascension : 21ʰ19ᵐ8.3791821491ˢ Declination : 62°41′42.8841462237″ | Azimuth : -142.02672133028042° Altitude : 62.778699560015234° | View |
| Beta Cephei | 3.16 | 690 light year | Right ascension : 21ʰ28ᵐ39.597ˢ Declination : 70°33'39.597″ | Right ascension : 21ʰ28ᵐ54.3000534552ˢ Declination : 70°40′21.8313968968″ | Azimuth : -155.86471403965598° Altitude : 58.439603444239324° | View |
| Eta Cephei | 3.43 | 46.53 light year | Right ascension : 20ʰ45ᵐ17.376ˢ Declination : 61°50'17.376″ | Right ascension : 20ʰ45ᵐ47.271571693ˢ Declination : 61°55′53.8707528654″ | Azimuth : -144.29049918028792° Altitude : 66.60452264276691° | View |
| Gamma Cephei | 3.21 | 45 light year | Right ascension : 23ʰ39ᵐ20.852ˢ Declination : 77°37'20.852″ | Right ascension : 23ʰ40ᵐ19.1993460195ˢ Declination : 77°46′37.2603468889″ | Azimuth : -162.38110458169243° Altitude : 47.97870024000301° | View |
| Iota Cephei | 3.52 | 115.3 light year | Right ascension : 22ʰ49ᵐ40.817ˢ Declination : 66°12'40.817″ | Right ascension : 22ʰ50ᵐ33.015742191ˢ Declination : 66°20′14.3736150886″ | Azimuth : -144.92359641670643° Altitude : 52.478693749184416° | View |
| Delta Cephei | 3.48 | 865 light year | Right ascension : 22ʰ29ᵐ10.27ˢ Declination : 58°24'10.27″ | Right ascension : 22ʰ30ᵐ5.8194464391ˢ Declination : 58°32′53.343928202″ | Azimuth : -131.73909138345178° Altitude : 54.76850696511468° | View |
| Zeta Cephei | 3.31 | 840 light year | Right ascension : 22ʰ10ᵐ51.277ˢ Declination : 58°12'51.277″ | Right ascension : 22ʰ11ᵐ42.9674861973ˢ Declination : 58°19′43.3629417377″ | Azimuth : -131.19952275204793° Altitude : 57.16428363216001° | View |