Also known as 47 Persei
star in the constellation Perseus
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- A0IVn
- Distance
- 433 light-years
- Redshift
- z = 0.000020347616819682557
- Coordinates
- RA 61.6460° · Dec 50.3513°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Perseus
- Distance from Earth
- 135.2338
- Image
- Lambda Persei.jpg
Show 18 more facts
- catalog code
- UBV M 9923
- stellar rotational velocity
- 210
- Commons category
- Lambda Persei
- apparent magnitude
- 4.149
- right ascension
- 61.64601498083
- declination
- 50.35126387750
- parallax
- 7.73
- radial velocity
- 8.0
- spectral class
- A0
- epoch
- J2000.0
- luminosity
- 348
- absolute magnitude
- -1.31
- right ascension component of proper motion
- 7
- declination component of proper motion
- -24
- age estimated by a dating method
- 345
- effective temperature
- 10900
- metallicity
- 0.2
- surface gravity
- 5000
Sources (2)
via Wikidata · CC0
Article · 中文
英仙座λ，又名BD+49 1101，HD 25642、SAO 24412、HR 1261，是英仙座的一颗恒星，视星等为4.29，位于銀經151.63，銀緯-1.32，其B1900.0坐标为赤經3h 59m 7.8s，赤緯+50° -1.32′ 48″。
Abstract from DBpedia / Wikipedia · CC BY-SA