Epoch J2000.0 Equinox J2000.0 (ICRS)
|Right ascension||20h 06m 21.76767s |
|Declination||+35° 58′ 20.8865″ |
27 Cygni is a star in the constellation Cygnus. Its apparent magnitude is 5.36. Located around 23.95 parsecs (78.1 ly) distant, it is a K-type subgiant of spectral type K0IV, a star that has used up its core hydrogen and is starting to expand. The star is an RS Canum Venaticorum variable, meaning that it is a close binary star whose components have star-spots, which cause variations in brightness.
- "V2008 Cygni". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 10 January 2014.
|This subgiant-star-related article is a stub. You can help Wikipedia by expanding it.|
|This variable star–related article is a stub. You can help Wikipedia by expanding it.|