OP Herculis (Q3755195)
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star in the constellation Hercules
- HD 163990
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | OP Herculis |
star in the constellation Hercules |
|
Statements
WEB 14831
276.3882±13.5746 parsec
289.143±5.5178 parsec
3.6181±0.1777 milliarcsecond
3.26±0.54 milliarcsecond
3.37±0.27 milliarcsecond
3.4585±0.066 milliarcsecond
−31.858±0.426 milliarcsecond per year
−31.06±0.27 milliarcsecond per year
−31.48±0.53 milliarcsecond per year
−31.953±0.091 milliarcsecond per year
15.883±0.405 milliarcsecond per year
14.82±0.31 milliarcsecond per year
15.41±0.57 milliarcsecond per year
15.615±0.073 milliarcsecond per year
13.0 kilometre per second
10.55±0.26 kilometre per second
10.55 kilometre per second
16.5 kilometre per second
Mb
4.598965±0.006913
0.07
−0.10
269.20219573554 degree
45.35085018398 degree
3,497 kelvin
3,300 kelvin
3,294 kelvin
5 centimetre per square second
2 centimetre per square second
Identifiers
Sitelinks
Wikipedia(6 entries)
- astwiki OP Herculis
- cawiki OP d'Hèrcules
- eswiki OP Herculis
- euwiki OP Herculis
- ruwiki OP Геркулеса
- zhwiki 武仙座OP