Merope
Star in the constellation Taurus
Also known as 23 Tauri · V971 Tauri
- Constellation
- Distance from Earth
- 105.5064 pc
1
- 105.5064 pc
- Apparent magnitude
- 4.18
- , 3.7
- , 4.12
- +5 more
- Spectral class
- B6IV(e)
- Mass
- 4.5 M☉
- Radius
- 5.1 R☉
- Right ascension
- 56.5816 degree
1
- 56.5816 degree
- Declination
- 23.9484 degree
1
- 23.9484 degree
Overview
All data
114 statements · 90% with external sources · numbers in brackets are citations
- Catalog code
- SAO 76172 catalog: Smithsonian Astrophysical Observatory Star Catalog
1
- GSC 01800-02204 catalog: Guide Star Catalog
1
- HD 23480 catalog: Henry Draper Catalogue
1
- HIP 17608 catalog: Hipparcos Catalogue
1
- HR 1156 catalog: Bright Star Catalogue
1
- IRAS 03433+2347 catalog: IRAS
1
- 2MASS J03461958+2356541 catalog: 2MASS
1
- 1RXS J034620.7+235713 catalog: 1RXS
1
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- BD+23 522 catalog: Durchmusterung
1
- CCDM J03463+2357A catalog: Catalog of Components of Double and Multiple Stars
1
- CEL 331 catalog: Celescope Catalogue of Ultraviolet Magnitudes
1
- GC 4512 catalog: Boss General Catalogue
1
- GCRV 2108 catalog: General Catalogue of Stellar Radial Velocities
1
- HIC 17608 catalog: Hipparcos Input Catalogue
1
- IDS 03404+2338 A catalog: Index Catalogue of Visual Double Stars
1
- NSV 1287 catalog: New Catalogue of Suspected Variable Stars
1
- PMC 90-93 5602 catalog: Tokyo Photoelectric Meridian Circle Catalog
1
- PPM 92859 catalog: PPM Star Catalogue
1
- ROT 3764 catalog: Catalogue of rotational velocities of the stars
1
- TD1 2500 catalog: TD1 Catalog of Stellar Ultraviolet Fluxes
1
- TYC 1800-2204-1 catalog: Tycho Catalogue
1
- UBV 3607 catalog: UBV Photoelectric Photometry Catalogue
1
- UCAC3 228-18525 catalog: Third USNO CCD Astrograph Catalog
1
- V971 Tau catalog: General Catalogue of Variable Stars
1
- VDB 22 catalog: Catalogue van den Bergh
1
- WDS J03463+2357A catalog: Washington Double Star Catalog
1
- CCDM J03463+2357AB catalog: Catalog of Components of Double and Multiple Stars
1
- uvby98 520220980 catalog: uvbyβ Photoelectric Photometric Catalogue
1
- WDS J03463+2357Aa,Ab catalog: Washington Double Star Catalog
1
- [JE82] 123 catalog: A catalogue of Be stars
1
- [DML87] 101 catalog: Warm IRAS sources. I. A catalogue of AGN candidates from the point source catalog
1
- [TSA98] J034619.10+235648.43 catalog: Initial results of a comprehensive ultrasoft survey of the Einstein IPC database: source list and confirmation of the selection procedure
1
- WEB 3354 catalog: Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
1
- Gaia DR2 65205373151673344 catalog: Gaia Data Release 2
1
- 23 Tau catalog: Flamsteed designation
- RAVE J034619.6+235654 catalog: RAdial Velocity Experiment
1
- TIC 61139113 catalog: TESS Input Catalog
1
- AAVSO 0340+23 catalog: AAVSO
1
- AG+23 309 catalog: AGK3U
1
- BDS 1858 A catalog: A general catalogue of double stars within 121deg of the North Pole
1
- UBV M 41050 catalog: UBV Photoelectric Photometry Catalogue
1
- EPIC 200007770 catalog: Ecliptic Plane Input Catalog
1
- ALS 15828 catalog: Catalog of Galactic OB Stars
1
- SAO 76172 catalog: Smithsonian Astrophysical Observatory Star Catalog
- Parallax
- 9.4781 milliarcsecond
1
- 9.4781 milliarcsecond
- Radial velocity
- 5.9 kilometre per second
- Stellar rotational velocity
- 195 kilometre per second
1
- 195 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
- 10,000 centimetre per square second
- Absolute magnitude
- -1.04
- Right ascension component of proper motion
- 15.378 milliarcsecond per year
1
- 15.378 milliarcsecond per year
- Declination component of proper motion
- -49.907 milliarcsecond per year
1
- -49.907 milliarcsecond per year
- Age estimated by a dating method
- 212 megaannum
On other databases
5 identifiers linking Merope across the web's reference databases