Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- B8III
- Distance
- 800 light-years
- Redshift
- z = 0.00001220852040817455
- Coordinates
- RA 30.5755° · Dec 54.4875°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Perseus
- Distance from Earth
- 245.321
Show 12 more facts
- catalog code
- ALS 16542
- apparent magnitude
- 4.963405
- spectral class
- B8VSB
- stellar rotational velocity
- 74
- parallax
- 4.0763
- radial velocity
- 0.0
- epoch
- J2000.0
- absolute magnitude
- -1.75
- right ascension component of proper motion
- 34.245
- declination component of proper motion
- -2.924
- right ascension
- 30.57545169054
- declination
- 54.48754031555
Sources (1)
via Wikidata · CC0
Article · 中文
英仙座4，又名BD+53 439，HD 12303、SAO 22859、HR 590，是英仙座的一颗恒星，视星等为5.04，位于銀經133.19，銀緯-6.97，其B1900.0坐标为赤經1h 55m 38.2s，赤緯+54° -6.97′ 15″。
Abstract from DBpedia / Wikipedia · CC BY-SA