21 Aquilae
Sign in to savestar in the constellation Aquila
In the Vinony graph
Within Vinony's link graph, 21 Aquilae is referenced by 174 other articles, and connects out to stellar classification, year and International Standard Serial Number.
It is catalogued under topics including Alpha2 Canum Venaticorum variables, Aquila (constellation) and Bright Star Catalogue objects.
Its subject is documented across 10 Wikipedia language editions.
Wikidata facts
- Constellation
- Aquila
- Distance from Earth
- 209.512
- Radius
- 4.3
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 15 more facts
- spectral class
- B8.P:
- catalog code
- Renson 49900
- apparent magnitude
- 5.10894
- effective temperature
- 13175
- parallax
- 4.773
- radial velocity
- -11.9
- epoch
- J2000.0
- metallicity
- -0.14
- stellar rotational velocity
- 17
- surface gravity
- 2000
- absolute magnitude
- -2.12
- right ascension component of proper motion
- 10.102
- declination component of proper motion
- -0.825
- right ascension
- 288.42792164863
- declination
- 2.29369730489
Sources (2)
via Wikidata · CC0
Connections
stellar classification
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year
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International Standard Serial Number
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apparent magnitude
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giant star
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solar luminosity
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stellar rotation
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Bright Star Catalogue
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Alpha² Canum Venaticorum variable
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minute and second of arc
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star
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day
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galaxy
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light-year
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constellation
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kelvin
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nebula
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radius
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exoplanet
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digital object identifier
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