81 Geminorum (Q4644537)
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binary star system in the constellation Gemini
- HD 62721
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | 81 Geminorum |
binary star system in the constellation Gemini |
|
Statements
WEB 7482
109.2896±3.5391 parsec
95.16±3.413 parsec
8 kilometre per second
17 kilometre per second
9.15±0.2963 milliarcsecond
15.3±6.5 milliarcsecond
9.61±0.3 milliarcsecond
9.55±0.83 milliarcsecond
10.5086±0.3769 milliarcsecond
−53.551±0.371 milliarcsecond per year
−51.78±0.21 milliarcsecond per year
−51.53±0.48 milliarcsecond per year
−63 milliarcsecond per year
−51.68±0.409 milliarcsecond per year
−79.687±0.47 milliarcsecond per year
−75.86±0.35 milliarcsecond per year
−75.55±0.77 milliarcsecond per year
−75 milliarcsecond per year
−77.972±0.453 milliarcsecond per year
76.8±1.64 kilometre per second
83.1 kilometre per second
81.1±2 kilometre per second
83.13±0.08 kilometre per second
84.7 kilometre per second
83.2 kilometre per second
77.7 kilometre per second
K4III
K5III
8 references
G8III
G8V
1.277±0.19
4.289497±0.003064
−0.27
−0.22
116.53103507765998 degree
18.5099981036 degree
3,988 kelvin
3,961 kelvin
2 references
3,940 kelvin
3,745 kelvin
47 centimetre per square second
33 centimetre per square second
87 centimetre per square second
Identifiers
Sitelinks
Wikipedia(9 entries)
- enwiki 81 Geminorum
- frwiki 81 Geminorum
- idwiki 81 Geminorum
- itwiki 81 Geminorum
- ptwiki 81 Geminorum
- ruwiki 81 Близнецов
- svwiki 81 Geminorum
- thwiki 81 เจมิโนรัม
- zhwiki 水位增四