44 Boötis
Sign in to saveAlso known as i Boötis, HD 133640
triple star system in the constellation Boötes
Wikidata facts
- Radius
- 1.27
- Mass
- 0.8
- Image
- 44i Bootis artist's conception.jpg
Show 16 more facts
- right ascension component of proper motion
- -396
- spectral class
- G0
- catalog code
- UBV M 20543
- apparent magnitude
- 3.01
- right ascension
- 225.947065195
- declination
- 47.654061880
- parallax
- 79.95
- effective temperature
- 5820
- radial velocity
- 3.4
- metallicity
- -0.5
- stellar rotational velocity
- 15
- surface gravity
- 20000
- absolute magnitude
- 5.41
- luminosity
- 0.59
- declination component of proper motion
- 25
- Commons category
- 44 Bootis
Sources (3)
via Wikidata · CC0
Connections
year
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light-year
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Boötes
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binary star
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list of stars in Boötes
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list of NGC objects (5001–6000)
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minute and second of arc
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NGC 5591
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star
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galaxy
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International Standard Book Number
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constellation
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kelvin
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infrared radiation
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William Herschel
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orbit
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radius
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exoplanet
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digital object identifier
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parsec
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Categories
Bayer objectsBoötesBright Star Catalogue objectsDurchmusterung objectsFlamsteed objectsGliese and GJ objectsG-type main-sequence starsHenry Draper Catalogue objectsHipparcos objectsK-type main-sequence starsSolar-type starsSpectroscopic binariesStars with proper namesTriple star systemsW Ursae Majoris variables