HD 57821 (Q3781356)
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star in the constellation Canis Major
- HR 2812
Language | Label | Description | Also known as |
---|---|---|---|
English | HD 57821 |
star in the constellation Canis Major |
|
Statements
UBV M 13227
WEB 7119
27.0 kilometre per second
32.9±1.6 kilometre per second
27.7 kilometre per second
4.893±0.014
4.95±0.009
5.035±0.037
5.022±0.029
13,323 kelvin
12,445 kelvin