Astronomical data · SIMBAD
- Object type
- s*y
- Spectral type
- F0Ia
- Distance
- 15,227 light-years
- Redshift
- z = -0.00006304162686909809
- Coordinates
- RA 20.0205° · Dec 58.2316°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Instance of
- double star
- Part of
- NGC 457
- Constellation
- Cassiopeia
- Radius
- 263
- Mass
- 6.3
Show 18 more facts
- catalog code
- UBV M 30206
- luminosity
- 170000
- spectral class
- F5IACOMP,SB
- stellar rotational velocity
- 13
- apparent magnitude
- 4.736113
- surface gravity
- 6
- effective temperature
- 7341
- metallicity
- -0.07
- radial velocity
- -28.39
- parallax
- 0.2142
- epoch
- J2000.0
- rotation period
- 155
- absolute magnitude
- -8.76
- right ascension component of proper motion
- -1.479
- declination component of proper motion
- -1.231
- age estimated by a dating method
- 20
- right ascension
- 20.02048527744
- declination
- 58.23161323440999
Sources (2)
via Wikidata · CC0