The Stars || News || About Stars | Nearest Stars | Big Stars | Special Stars | Exoplanets | Prototype Stars || Constellations || Galaxies || Planets | Moons | Solar System || Convert Values || Stellar Records || Imprint & Privacy

         

Anzeige


DO Cephei

Two average red dwarfs.

Constellation: Cepheus
Distance: 13.1 light-years
Radial velocity: -33.3 km/sec
Orbit period of DO Cephei A and B: 44.6 years

DO Cephei A

Spectral class: M3n
Visual magnitude: 9.85
Luminosity: 0.0016 * Sun
Mass: 0.26 * Sun
Diameter: 0.35 * Sun
 

DO Cephei B

Spectral class: M4
Visual magnitude: 11.30
Luminosity: 0.00042 * Sun
Mass: 0.14 * Sun
Diameter: 0.24 * Sun

Back: List of the nearest stars
    DO Cephei
Photo: ESO Online Digitized Sky Survey

    Astronomical articles released under Creative Commons: Imprint & Privacy
This site in German: Sterne und Planeten


Anzeige

Astronomy: Stars & Planets | © Jumk.de Webprojects

Images of Chemical Elements