Hydra Emerges from the Shadows · NASA · NASA — public domain
27 Hydrae
Sign in to saveAlso known as 27 Hya, HD 80586, HIP 45811, HR 3709
star system in the constellation Hydra
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- K0III
- Distance
- 223 light-years
- Redshift
- z = 0.00008202677520507962
- Coordinates
- RA 140.1209° · Dec -9.5557°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Hydra
- Distance from Earth
- 68.3508
- Radius
- 11
- Mass
- 2.17
Show 17 more facts
- spectral class
- F5VCOMP
- catalog code
- UBV M 15309
- apparent magnitude
- 4.564609
- effective temperature
- 5030
- parallax
- 14.6304
- radial velocity
- 24.59
- epoch
- J2000.0
- metallicity
- -0.2
- stellar rotational velocity
- 6.0
- surface gravity
- 800
- luminosity
- 57.5
- absolute magnitude
- 0.63
- right ascension component of proper motion
- -13.105
- declination component of proper motion
- -27.167
- age estimated by a dating method
- 1.91
- right ascension
- 140.1208955833592
- declination
- -9.55570335704889
Sources (3)
via Wikidata · CC0