OP Andromedae
Sign in to saveAlso known as HR 454, HD 9746, OP And, HIC 7493, HIP 7493, YPAC 279, TYC 3282-2270-1, TIC 308719935
variable star in the constellation Andromeda
Wikidata facts
- Instance of
- eruptive variable star
- Constellation
- Andromeda
- Distance from Earth
- 157.754
- Radius
- 20.03
- Variable-star type
- RS Canum Venaticorum variable
Show 15 more facts
- spectral class
- gK1
- catalog code
- WISEA J013627.19+484321.7
- apparent magnitude
- 2.914
- right ascension
- 24.11333577883
- declination
- 48.72277789991
- parallax
- 6.339
- radial velocity
- -42.78
- epoch
- J2000.0
- right ascension component of proper motion
- -15.676
- declination component of proper motion
- -17.705
- absolute magnitude
- 0.65
- luminosity
- 153.554
- surface gravity
- 219
- effective temperature
- 4859.1
- metallicity
- 0.0384
Sources (1)
via Wikidata · CC0