HD 128998 (Q3780505)
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star in the constellation Boötes
Language | Label | Description | Also known as |
---|---|---|---|
English | HD 128998 |
star in the constellation Boötes |
Statements
WEB 12343
112 kilometre per second
100 kilometre per second
−22 milliarcsecond per year
13±9 milliarcsecond per year
−3.0 kilometre per second
3 references
−3±4.3 kilometre per second
−7.0 kilometre per second
B9V
5.83±0.01
5.83±0.007
5.83±0.009
5.756±0.018
5.801±0.049
9,462 kelvin