V644 Herculis (Q11123818)
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star in the constellation Hercules
- HD 152830
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | V644 Herculis |
star in the constellation Hercules |
|
Statements
WEB 13997
75.5687±0.2792 parsec
74.826±0.1792 parsec
20 kilometre per second
16 kilometre per second
13.233±0.0489 milliarcsecond
12.72±0.76 milliarcsecond
12.89±0.51 milliarcsecond
13±0.29 milliarcsecond
13.3644±0.032 milliarcsecond
−36.14±0.091 milliarcsecond per year
−33.2±0.37 milliarcsecond per year
−34.06±0.53 milliarcsecond per year
−36.243±0.028 milliarcsecond per year
38.177±0.107 milliarcsecond per year
36.69±0.41 milliarcsecond per year
37.01±0.67 milliarcsecond per year
38.285±0.035 milliarcsecond per year
−3.7 kilometre per second
−0.59±0.19 kilometre per second
0.2 kilometre per second
F1V
F2II
F5II
6.683±0.015
6.34±0.01
5.638±0.037
5.429±0.027
5.427±0.023
6.282326±0.002779
253.81662687006 degree
13.6199099842 degree
6,903 kelvin
Identifiers
Sitelinks
Wikipedia(2 entries)
- ruwiki V644 Геркулеса
- zhwiki 武仙座V644