сигма Центавра
Sign in to saveAlso known as σ Centauri, σ Cen, HD 108483, HIP 60823, HIC 60823, HR 4743, ALS 14970, TYC 8239-2420-1
звезда в созвездии Центавр
In the Vinony graph
Within Vinony's link graph, сигма Центавра is referenced by 249 other articles, and connects out to Alpha Centauri, year and light-year.
It is catalogued under topics including Bayer objects, Bright Star Catalogue objects and B-type main-sequence stars.
Its subject is documented across 13 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- **
- Spectral type
- B2V
- Distance
- 412 light-years
- Redshift
- z = 0.000026685483673238863
- Coordinates
- RA 187.0099° · Dec -50.2306°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- peculiar star
- Constellation
- Centaurus
- Distance from Earth
- 126.185
- Radius
- 4.5
Show 14 more facts
- spectral class
- B2 V
- catalog code
- WISEA J122802.34-501350.3
- stellar rotational velocity
- 169
- apparent magnitude
- 3.893331
- effective temperature
- 22350
- parallax
- 7.9249
- radial velocity
- 12.0
- epoch
- J2000.0
- luminosity
- 1101
- absolute magnitude
- -1.76
- right ascension component of proper motion
- -32.173
- declination component of proper motion
- -13.171
- right ascension
- 187.00992548273
- declination
- -50.23063797449
Sources (2)
via Wikidata · CC0
Connections
Alpha Centauri
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year
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light-year
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Centaurus
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apparent magnitude
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epoch
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Bright Star Catalogue
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NGC 5011
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galaxy
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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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Proxima Centauri
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parsec
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star cluster
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