4 Cygni
Sign in to saveAlso known as V1741 Cygni, V1741 Cyg, 4 Cyg, HD 183056, HIP 95556, HIC 95556, HR 7395
star in the constellation Cygnus
Wikidata facts
- Instance of
- Ap/Bp star
- Constellation
- Cygnus
- Distance from Earth
- 173.115
- Diameter
- 7000000
- Radius
- 5.03
- Variable-star type
- Alpha² Canum Venaticorum variable
Show 13 more facts
- spectral class
- B9PSI
- catalog code
- Renson 50610
- apparent magnitude
- 5.133009
- radial velocity
- -11.7
- parallax
- 5.7765
- epoch
- J2000.0
- stellar rotational velocity
- 35
- absolute magnitude
- -1.51
- right ascension component of proper motion
- 4.497
- declination component of proper motion
- 13.514
- age estimated by a dating method
- 145
- right ascension
- 291.53802886452
- declination
- 36.31789781871
Sources (2)
via Wikidata · CC0