Beta Carinae
Star
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Beta Carinae is the second-brightest star in the southern constellation of Carina. It has the official name Miaplacidus; Beta Carinae is the star's Bayer designation, which is Latinised from β Carinae and abbreviated Beta Car or β Car. With... Wikipedia
Surface temperature: 8,866 K
Spectral type: A1III
Luminosity: 288 L☉
Magnitude: 1.68
Constellation: Carina
Mass: 6.961 × 10^30 kg (3.5 M☉)
Radius: 2.94 million mi (6.8 R☉)