Sigma Andromedae
Sign in to saveAlso known as 25 Andromedae, HD 1404, SAO 53798, ROT 79, PM 65183, TIC 194503676, TYC 2273-2081-1, GC 362
star in the constellation Andromeda
Wikidata facts
- Instance of
- A-type main sequence star
- Constellation
- Andromeda
- Distance from Earth
- 43.003
- Radius
- 2.1
Show 16 more facts
- spectral class
- A2 V
- catalog code
- WISEA J001819.60+364706.4
- stellar rotational velocity
- 110.0
- apparent magnitude
- 4.501519
- effective temperature
- 8770
- radial velocity
- -8.99
- parallax
- 23.2542
- epoch
- J2000.0
- luminosity
- 26
- absolute magnitude
- 1.33
- right ascension component of proper motion
- -65.212
- declination component of proper motion
- -42.221
- age estimated by a dating method
- 450
- maintained by WikiProject
- WikiProject Mathematics
- right ascension
- 4.58190570341
- declination
- 36.78522459430
Sources (3)
via Wikidata · CC0