Saiph
Star in the constellation of Orion
Also known as Kappa Orionis · κ Orionis · κ Ori · ROT 929 · WH 507 · SAO 132542
- Constellation
- Distance from Earth
- 245 pc
1
- 245 pc
- Apparent magnitude
- 2.06
- , 0.87
- , 1.88
- +6 more
- Spectral class
- B0.5Ia
5
Sources- 1.Stated in Spectral Classification
- 2.Stated in Some Spectroscopic Characteristics of the OB Stars: an Investigation of the Space Distribution of Certain OB Stars and the Reference Frame of the Classification
- 3.Stated in Line strengths for southerns OB stars. II. Observations with moderate dispersion
- 4.Stated in The Kinematics of the Gould Belt: an Expanding Group?
- 5.Stated in Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy
- B0.5Ia
- Radius
- 22.2 R☉
- Right ascension
- 86.9391 degree
1
- 86.9391 degree
- Declination
- -9.6696 degree
1
- -9.6696 degree
Overview
All data
107 statements · 90% with external sources · numbers in brackets are citations
- Catalog code
- 2MASS J05474538-0940105 catalog: 2MASS
1
- GSC 05351-00760 catalog: Guide Star Catalog
1
- HD 38771 catalog: Henry Draper Catalogue
1
- HIP 27366 catalog: Hipparcos Catalogue
1
- HR 2004 catalog: Bright Star Catalogue
1
- IRAS 05453-0941 catalog: IRAS
1
- SAO 132542 catalog: Smithsonian Astrophysical Observatory Star Catalog
1
- κ Ori catalog: Bayer designation
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- PLX 1330 catalog: General Catalogue of Trigonometric Stellar Parallaxes
1
- CEL 976 catalog: Celescope Catalogue of Ultraviolet Magnitudes
1
- CSV 100683 catalog: Catalogue of suspected variable stars
1
- FK5 220 catalog: FK5
1
- GC 7264 catalog: Boss General Catalogue
1
- GCRV 3603 catalog: General Catalogue of Stellar Radial Velocities
1
- HIC 27366 catalog: Hipparcos Input Catalogue
1
- IRC -10098 catalog: Two-Micron Sky Survey
1
- JP11 1262 catalog: JP11
1
- N30 1242 catalog: Catalog of 5,268 Standard Stars Based on the Normal System N30
1
- NSV 2641 catalog: New Catalogue of Suspected Variable Stars
1
- PMC 90-93 158 catalog: Tokyo Photoelectric Meridian Circle Catalog
1
- PPM 188455 catalog: PPM Star Catalogue
1
- ROT 929 catalog: Catalogue of rotational velocities of the stars
1
- TD1 5371 catalog: TD1 Catalog of Stellar Ultraviolet Fluxes
1
- TYC 5351-760-1 catalog: Tycho Catalogue
1
- UBV 5932 catalog: UBV Photoelectric Photometry Catalogue
1
- uvby98 100038771 catalog: uvbyβ Photoelectric Photometric Catalogue
1
- PLX 1330.00 catalog: General Catalogue of Trigonometric Stellar Parallaxes
1
- 1RXS J054745.2-094013 catalog: 1RXS
1
- EUVE J0547-09.6 catalog: The first Extreme Ultraviolet Explorer source catalog
1
- HGAM 477 catalog: A catalogue of Hgamma measures
1
- KMS 121 catalog: A study of the stellar population in the Lynds 1641 dark cloud. I. The IRAS catalog sources
1
- WEB 5378 catalog: Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
1
- 53 Ori catalog: Flamsteed designation
1
- Gaia DR3 3011968416163350272 catalog: Gaia Data Release 3
1
- TIC 66651575 catalog: TESS Input Catalog
1
- AAVSO 0543-09 catalog: AAVSO
1
- UBV M 11510 catalog: UBV Photoelectric Photometry Catalogue
1
- ALS 14795 catalog: Catalog of Galactic OB Stars
1
- 2MASS J05474538-0940105 catalog: 2MASS
- Stellar rotational velocity
- 53 kilometre per second
- Parallax
- 5.04 milliarcsecond
1
- 5.04 milliarcsecond
- Radial velocity
- 20.9 kilometre per second
- Epoch
- J2000.0
2
Sources- 1.Stated in Validation of the new Hipparcos reduction
- 2.Stated in SIMBAD
- J2000.0
- Surface gravity
- 500 centimetre per square second
- Luminosity
- 56.881 solar luminosity
- Right ascension component of proper motion
- 1.46 milliarcsecond per year
1
- 1.46 milliarcsecond per year
- Declination component of proper motion
- -1.28 milliarcsecond per year
1
- -1.28 milliarcsecond per year
On other databases
6 identifiers linking Saiph across the web's reference databases