BM Cassiopeiae

Autors(-i): Trolligi

Izlaišanas datums:

BM Cassiopeiae is an eclipsing binary star system about 11,792 light-years away in the constellation Cassiopeia. It contains an A-type supergiant orbited by a G-type supergiant with about half its mass, eclipsing each other (from the viewpoint of Earth) every 200 days

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