HD 2638
Sign in to savestar system in the constellation Cetus
Wikidata facts
- Instance of
- double star
- Constellation
- Cetus
- Child body
- HD 2638 b
- Distance from Earth
- 54.682
- Diameter
- 1130000
- Radius
- 0.9040654
- Mass
- 0.93
Show 17 more facts
- catalog code
- TIC 244178536
- spectral class
- G5V
- effective temperature
- 5192
- metallicity
- 0.21
- surface gravity
- 32000
- radial velocity
- 9.72
- apparent magnitude
- 9.223693
- parallax
- 18.188
- epoch
- J2000.0
- stellar rotational velocity
- 0.671
- luminosity
- 0.5105524
- absolute magnitude
- 5.96
- right ascension component of proper motion
- -107.14
- declination component of proper motion
- -223.198
- age estimated by a dating method
- 3.0
- right ascension
- 7.49946741039
- declination
- -5.76399892591
Sources (2)
via Wikidata · CC0