Also known as Mirfak, 33 Persei, * alf Per
star in the constellation Perseus
In the Vinony graph
Vinony's link graph records 205 inbound references to 天船三, and connects out to stellar classification, year and solar mass.
Vinony files it under Alpha Persei Cluster, Bayer objects and Brightest stars.
Vinony links it to 37 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- V*
- Spectral type
- F5Ib
- Distance
- 506 light-years
- Redshift
- z = -0.0000071982872668074904
- Coordinates
- RA 51.0807° · Dec 49.8612°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Key facts
- Constellation
- Perseus
- Right ascension
- 03 24 19.37009
- Declination
- +49 ° 51 ′ 40.2455 ″
- Spectral type
- F5 Ib
- U b color index
- +0.38
- B v color index
- +0.483
via Wikipedia infobox
Wikidata facts
- Part of
- Alpha Persei Cluster
- Constellation
- Perseus
- Distance from Earth
- 156
- Radius
- 55.0
- Mass
- 7.3
- Variable-star type
- Cepheid variable
- Image
- Alpha Persei Cluster.png
Show 17 more facts
- spectral class
- F3I
- catalog code
- UBV M 40922
- stellar rotational velocity
- 18
- apparent magnitude
- 0.54
- right ascension
- 51.08070871833
- declination
- 49.86117929306
- effective temperature
- 6350
- parallax
- 6.44
- radial velocity
- -2.158
- epoch
- J2000.0
- surface gravity
- 20.4
- metallicity
- 7.3
- luminosity
- 5000
- absolute magnitude
- -5.1
- right ascension component of proper motion
- 25
- declination component of proper motion
- -24
- age estimated by a dating method
- 0.041
via Wikidata · CC0
Article · 中文
天船三（α Per/ 英仙座α）是英仙座的最亮星，英文名Mirfak或Algenib。它比该星座著名的大陵五（英仙座β）更亮。天船三是一颗黄-白超巨星，距地球510光年。它是著名的英仙α星团的一员。
Abstract from DBpedia / Wikipedia · CC BY-SA
Connections
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