BD+57 246 (Q94764687)
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emission-line star in the constellation Cassiopeia
Language | Label | Description | Also known as |
---|---|---|---|
English | BD+57 246 |
emission-line star in the constellation Cassiopeia |
Statements
TYC 3681-1617-1
UBV M 30202
WEB 1386
204±7 kilometre per second
0.38±0.29 milliarcsecond
−13±5 kilometre per second
−21.5 kilometre per second
−37.0 kilometre per second
−48.0 kilometre per second
1 kilometre per second
5 kilometre per second
−33±5.9 kilometre per second
−30±5 kilometre per second
9.72±0.02
9.97±0.02
8.937±0.027
8.82±0.03
8.69±0.02