Omega2 Cygni
Sign in to saveAlso known as 46 Cygni, ω2 Cygni, Ruchba, 46 Cyg, ω2 Cyg, ω² Cyg, HD 195774, HIP 101243
star in the constellation Cygnus
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- M2III
- Distance
- 454 light-years
- Redshift
- z = -0.00021395847795502299
- Coordinates
- RA 307.8284° · Dec 49.2203°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Cygnus
- Distance from Earth
- 139.212
- Radius
- 20.76
Show 14 more facts
- spectral class
- Ma
- catalog code
- UBV M 24941
- apparent magnitude
- 4.657627
- radial velocity
- -66.0
- parallax
- 7.1833
- epoch
- J2000.0
- luminosity
- 301
- absolute magnitude
- 0.00
- right ascension component of proper motion
- 8.959
- declination component of proper motion
- -32.092
- right ascension
- 307.82840228183
- declination
- 49.22029549804
- effective temperature
- 3600
- metallicity
- -0.2
Sources (2)
via Wikidata · CC0
Available in 11 languages
via Wikidata sitelinks · CC0