V640 Cassiopeiae (Q10884220)
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star in the constellation Cassiopeia
Language | Label | Description | Also known as |
---|---|---|---|
default for all languages | HD 123 |
|
|
English | V640 Cassiopeiae |
star in the constellation Cassiopeia |
Statements
CCDM J00063 5826AB
EUVE J0006 58.4
YZC 27 14675
30 milliarcsecond per year
271 milliarcsecond per year
−11.7 kilometre per second
−13.79±0.14 kilometre per second
−8.0 kilometre per second
G4 V
G9V MV
7.01±0.42
4.87±0.28
4.42±0.08
5,480 kelvin
5,718 kelvin
5,881 kelvin
28,180 centimetre per square second
31,620 centimetre per square second
74,000 centimetre per square second
31,600 centimetre per square second
28,000 centimetre per square second
Identifiers
Sitelinks
Wikipedia(1 entry)
- zhwiki 仙后座V640