HAT-P-12
Sign in to saveAlso known as Komondor
HAT-P-12, also named Komondor, is a magnitude 13 low-metallicity K dwarf star approximately 463 light years away in the constellation Canes Venatici, which hosts one known exoplanet.
Astronomical data · SIMBAD
- Object type
- PM*
- Spectral type
- K5
- Distance
- 463 light-years
- Redshift
- z = -0.0001361072437157107
- Coordinates
- RA 209.3894° · Dec 43.4935°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Named after
- Komondor
- Constellation
- Canes Venatici
- Distance from Earth
- 141.949
- Radius
- 0.7
- Mass
- 0.733
Show 17 more facts
- catalog code
- WISEA J135733.33+432936.1
- spectral class
- K5
- effective temperature
- 4671
- parallax
- 7.0448
- apparent magnitude
- 12.408207
- surface gravity
- 45620
- radial velocity
- -40.806702
- epoch
- J2000.0
- metallicity
- -0.201
- stellar rotational velocity
- 3.331
- absolute magnitude
- 6.89
- luminosity
- 0.18756786
- right ascension component of proper motion
- -134.793
- declination component of proper motion
- -44.229
- right ascension
- 209.38944530266625
- declination
- 43.49350041909417
- age estimated by a dating method
- 2.5
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
5 sectionsContents
- Nomenclature
- Planetary system
- See also
- References
- External links
HAT-P-12, also named Komondor, is a magnitude 13 low-metallicity K dwarf star approximately 463 light years away in the constellation Canes Venatici, which hosts one known exoplanet.
==Nomenclature== The designation HAT-P-12 indicates that this was the 12th star found to have a planet by the HATNet Project.
Excerpted from Wikipedia’s “HAT-P-12” article, available under the CC BY-SA 4.0 licence.