BD+20°307
BD+20°307 is a close binary star system approximately 300 light-years away in the constellation Aries. The system is surrounded by a dusty ring, and probably orbited by a 0.48 M☉ white dwarf on a wide (980 AU) orbit.
BD+20°307 is a close binary star system approximately 300 light-years away in the constellation Aries. The system is surrounded by a dusty ring, and probably orbited by a 0.48 M☉ white dwarf on a wide (980 AU) orbit.
BD+20°307 is a close binary star system approximately 300 light-years away in the constellation Aries. The system is surrounded by a dusty ring, and probably orbited by a 0.48 M☉ white dwarf on a wide (980 AU) orbit.
Source: Wikipedia "BD+20°307" · CC BY-SA 4.0
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