21 Eridani (Q10940671)
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star in the constellation Eridanus
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 21 Eridani |
star in the constellation Eridanus |
|
| default for all languages | HD 22713 |
|
Statements
WEB 3237
34.7599±0.0611 parsec
34.615±0.0341 parsec
0.0 kilometre per second
2.4±0.5 kilometre per second
4.5 kilometre per second
2.29±0.24 kilometre per second
28.7688±0.0506 milliarcsecond
26.5±7.8 milliarcsecond
29.67±0.35 milliarcsecond
28.86±0.4 milliarcsecond
28.44±0.77 milliarcsecond
28.8891±0.0285 milliarcsecond
−177.5±25.3 milliarcsecond per year
−208.872±0.077 milliarcsecond per year
−208.05±0.33 milliarcsecond per year
−207.06±0.72 milliarcsecond per year
−207 milliarcsecond per year
−208.732±0.025 milliarcsecond per year
8.2±25.3 milliarcsecond per year
−15.632±0.078 milliarcsecond per year
−15.16±0.46 milliarcsecond per year
−13.53±0.87 milliarcsecond per year
−16 milliarcsecond per year
−15.664±0.026 milliarcsecond per year
40.41±0.13 kilometre per second
39.7 kilometre per second
39.7±2 kilometre per second
40.8 kilometre per second
40.3±0.1 kilometre per second
40.85±0.51 kilometre per second
46.9±1.18 kilometre per second
40.2 kilometre per second
K0IV
4.74±0.26
4.09±0.24
4.03±0.23
5.714155±0.00278
0.08
0.13
0.019
3,850,000±125,000 kilometre
54.75465214655999 degree
−5.62621343943 degree
5,065 kelvin
4,875 kelvin
5,150 kelvin
5,249 kelvin
5,015 kelvin
2,500 centimetre per square second
6,200 centimetre per square second
4,600 centimetre per square second
17,000 centimetre per square second
4,080 centimetre per square second
Identifiers
Sitelinks
Wikipedia(3 entries)
- svwiki 21 Eridani
- trwiki 21 Eridani
- zhwiki 天苑增十五