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HAT-P-5 b
Sign in to saveAlso known as Kráľomoc
HAT-P-5 b is a transiting extrasolar planet located approximately 1000 light-years away in the constellation of Lyra, orbiting the star HAT-P-5. It is a hot Jupiter with a mass 6% greater than Jupiter and a radius 26% greater than Jupiter, corresponding to a density of 0.66 g/cm3, which is less than water. This planet was found by Bakos et al. on October 9, 2007.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 1,013 light-years
- Coordinates
- RA 274.4055° · Dec 36.6214°
via SIMBAD · CDS Strasbourg
Key facts
- Planet.name
- HAT-P-5 b / Kráľomoc
- Planet.image
- Exoplanet Comparison HAT-P-5 b.png
- Planet.caption
- Size comparison of HAT-P-5 b with Jupiter.
- Planet.discoverer
- Bakos et al.
- Planet.discovered
- October 9, 2007
- Planet.discovery_method
- transit
- Planet.apsis
- astron
- Planet.eccentricity
- 0
- Planet.period
- 2.788491 ± 2.5e-5 d
- Planet.inclination
- 86.75 ± 0.44
- Planet.star
- HAT-P-5
- Planet.mean_radius
- 1.204
- Planet.mass
- 0.989
- Planet.single_temperature
- 1485
via Wikipedia infobox
Exoplanet data
- Host star
- HAT-P-5
- Discovered
- 2007
- Discovered by
- HATNet
- Orbital period
- 2.79 days
- Radius
- 13.56 × Earth
- Mass
- 311.47 × Earth
- Equilibrium temp
- 1517 K
- Distance
- 303.34 pc
via NASA Exoplanet Archive
Wikidata facts
- Constellation
- Lyra
- Parent body
- Chasoň
- Radius
- 1.252
- Mass
- 0.98
- Orbital period
- 2.788491
- Image
- Exoplanet Comparison HAT-P-5 b.png
Show 15 more facts
- catalog code
- TIC 76419763b
- Commons category
- HAT-P-5 b
- time of discovery or invention
- 2007-10-09
- right ascension
- 274.40546982415170
- declination
- 36.62143571800833
- epoch
- J2000.0
- name
- Kráľomoc
- discovery method
- transit method
- orbital inclination
- 86.8
- semi-major axis of an orbit
- 0.04079
- orbital eccentricity
- 0.0
- angular distance
- 0.00012
- right ascension component of proper motion
- 11.866
- declination component of proper motion
- 6.031
- parallax
- 3.2679
via Wikidata · CC0
~1 min read
Encyclopedic overview
4 sectionsContents
- Physical properties
- See also
- References
- External links
HAT-P-5 b is a transiting extrasolar planet located approximately 1000 light-years away in the constellation of Lyra, orbiting the star HAT-P-5. It is a hot Jupiter with a mass 6% greater than Jupiter and a radius 26% greater than Jupiter, corresponding to a density of 0.66 g/cm3, which is less than water. This planet was found by Bakos et al. on October 9, 2007.
The planet HAT-P-5 b is named Kráľomoc. The name was selected in the NameExoWorlds campaign by Slovakia, during the 100th anniversary of the IAU. Kráľomoc is an ancient Slovak term for the planet Jupiter.
Excerpted from Wikipedia’s “HAT-P-5 b” article, available under the CC BY-SA 4.0 licence.