Procyon

Procyon is the seventh brightest star in the night sky, a binary star with a main sequence star of spectral type F5 IV-V (Procyon A) and a white dwarf of type DQZ (Procyon B). It is one of our nearest neighbors. Characteristics (Procyon A):

• Canis Minor - constellation.
• 07h39m18.11950s - right ascension.
• +05deg13m29.9552s - declination.
• +0.34 - apparent magnitude.
• 11 ly - distance.
• F5 IV-V - spectral type.
• 1.478 - mass(solar).
• 7.049 - luminosity(solar).
• 2.043 - radius(solar).
• +0.42 - B-V color index.