HD 209857 (Q15939448)
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star in the constellation Lacerta
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | HD 209857 |
star in the constellation Lacerta |
Statements
WEB 19606
272.829±9.5724 parsec
283.262±5.4561 parsec
3.6653±0.1286 milliarcsecond
3.39±0.63 milliarcsecond
3.28±0.42 milliarcsecond
3.5303±0.068 milliarcsecond
−20.084±0.192 milliarcsecond per year
−20.59±0.36 milliarcsecond per year
−20.22±0.51 milliarcsecond per year
−20.706±0.06 milliarcsecond per year
−29.881±0.21 milliarcsecond per year
−29.13±0.36 milliarcsecond per year
−28.13±0.49 milliarcsecond per year
−29.684±0.06 milliarcsecond per year
−13.95±0.18 kilometre per second
−12.9 kilometre per second
−12.9±2 kilometre per second
−13.42±0.23 kilometre per second
−13.42 kilometre per second
−13 kilometre per second
−13.4 kilometre per second
−14.66±0.18 kilometre per second
Mb
4.979425±0.00354
331.31874630018996 degree
46.74483539003 degree
Identifiers
Sitelinks
Wikipedia(1 entry)
- zhwiki 蝎虎座HT