Gliese 221 (Q5176443)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Gliese 221 |
star |
Statements
0.7 solar mass
1 reference
[SLO58] 37
WEB 5448
20.2814±0.0217 parsec
20.31±0.68 parsec
20.3052±0.0076 parsec
0.63 kilometre per second
49.3062±0.0529 milliarcsecond
51±6.1 milliarcsecond
49.74±1.66 milliarcsecond
49.23±1.65 milliarcsecond
49.78±0.28 milliarcsecond
49.2485±0.0185 milliarcsecond
−346.721±0.07 milliarcsecond per year
−346.17±1.32 milliarcsecond per year
−346.66±1.25 milliarcsecond per year
−346.762±0.015 milliarcsecond per year
−1.045±0.07 milliarcsecond per year
−1.08±1.55 milliarcsecond per year
−1.19±1.47 milliarcsecond per year
−1.17±0.014 milliarcsecond per year
22.86±0.39 kilometre per second
24.1±0.4 kilometre per second
24.4 kilometre per second
22.7±1.4 kilometre per second
23.9 kilometre per second
26.0 kilometre per second
23.287±0.0009 kilometre per second
K7V/M0V
2 references
K5
M0V
12.27
11.041
9.693
8.855
8.099
7.128±0.018
6.517±0.059
6.305±0.018
10.448±0.02
9.569±0.21
8.594±0.07
9.110044±0.002766
−0.14
−0.34
−0.46
88.25118619211374 degree
−5.99484477669583 degree
4,324 kelvin
2 references
4,559 kelvin
4,180 kelvin
55,000 centimetre per square second
31,600 centimetre per square second
60,000 centimetre per square second
4.4 gigaannum
1 reference
Identifiers
Sitelinks
Wikipedia(8 entries)
- enwiki Gliese 221
- frwiki Gliese 221
- nlwiki Gliese 221
- ptwiki Gliese 221
- ruwiki BD−06°1339
- svwiki Gliese 221
- trwiki Gliese 221
- zhwiki 格利澤221