HD 122744 (Q3780469)
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star in the constellation Boötes
Language | Label | Description | Also known as |
---|---|---|---|
English | HD 122744 |
star in the constellation Boötes |
Statements
UBV M 19940
WEB 12023
−20.1 kilometre per second
−18.8±0.3 kilometre per second
5.124±0.258
4.54±0.216