57 Ursae Majoris (Q10940441)
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star in the constellation Ursa Major
- HD 99787
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 57 Ursae Majoris |
star in the constellation Ursa Major |
|
Statements
[ZEH2003] RX J1129.0+3920 1
WEB 10060
165 kilometre per second
150 kilometre per second
176 kilometre per second
23.4±8.4 milliarcsecond
15.59±0.67 milliarcsecond
15.33±0.55 milliarcsecond
13.63±0.45 milliarcsecond per year
13.22±0.53 milliarcsecond per year
−53.63±0.42 milliarcsecond per year
−53.83±0.58 milliarcsecond per year
−11.3 kilometre per second
−11.3±2 kilometre per second
−11.3±2.8 kilometre per second
−3.0 kilometre per second
−2.8 kilometre per second
−8.3 kilometre per second
A2V
172.267174804 degree
39.336975528 degree
Identifiers
Sitelinks
Wikipedia(3 entries)
- ruwiki 57 Большой Медведицы
- svwiki 57 Ursae Majoris
- zhwiki 天牢二