Epsilon Boötis
Sign in to saveAlso known as Izar, 36 Boötis, Pulcherrima, Mirac, Mirak, Mirach, Epsilon Boötis A, HD 129989
double star in the northern constellation of Boötes
Wikidata facts
- Distance from Earth
- 203
- Radius
- 33
- Mass
- 4
- Image
- Boötes IAU.svg
Show 16 more facts
- radial velocity
- -16.6
- spectral class
- K0
- parallax
- 16.10
- catalog code
- ** STF 1877A
- effective temperature
- 4550
- absolute magnitude
- 3.67
- stellar rotational velocity
- 10.9
- apparent magnitude
- 1.9404
- right ascension
- 221.2467631083
- declination
- 27.0742072194
- age estimated by a dating method
- 300
- metallicity
- 0.36
- surface gravity
- 174
- luminosity
- 400
- right ascension component of proper motion
- -53
- declination component of proper motion
- 18
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Boötes
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solar mass
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apparent magnitude
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luminosity
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solar radius
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solar luminosity
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stellar classification
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Hipparcos
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stellar rotation
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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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Earth
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Arabic
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