Magnitude 8.33 Apparent magnitude (V) 8.33 | ||
Similar Chi Cassiopeiae, Lambda Cassiopeiae, Omicron Cassiopeiae, Psi Cassiopeiae, Tau Cassiopeiae | ||
HD 240210 is a type K3 giant star in the constellation of Cassiopeia. On June 10, 2009 a planet orbiting the star was discovered by Niedzielski et al. This exoplanet is a 6.9 Jupiter mass planet. It is also known as 10 Cassiopiae in Flamsteed numbers.
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Charicteristics
Its estimated absolute magnitude is 2.55.Its B-V color index tells us it is "1.63", while our eyes tell us it is orange.
Planetary System
The system consists of HD 240210, HD 240210b, and an unconfirmed HD240210c.References
HD 240210 Wikipedia(Text) CC BY-SA