HD 2421 (Q3780860)
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spectroscopic binary star system in the constellation Andromeda
- HR 104
Language | Label | Description | Also known as |
---|---|---|---|
English | HD 2421 |
spectroscopic binary star system in the constellation Andromeda |
|
Statements
UBV M 7389
WEB 413
14 kilometre per second
10 kilometre per second
10.6±7.2 milliarcsecond
2.0 kilometre per second
2±4.2 kilometre per second
5.36±0.274
5.037±0.036
9.875 solar luminosity
9,705 kelvin
9,509 kelvin