CoRoT-6
CoRoT-6 is a magnitude 13.9 star located in the Ophiuchus constellation.[3]
Observation data Epoch J2000 Equinox J2000 | |
---|---|
Constellation | Ophiuchus |
Right ascension | 18h 44m 17.4078s[1] |
Declination | +6° 39′ 47.5139″[1] |
Apparent magnitude (V) | 13.9[2] |
Characteristics | |
Spectral type | F5V |
Astrometry | |
Proper motion (μ) | RA: 5.512±0.042[1] mas/yr Dec.: 1.840±0.050[1] mas/yr |
Parallax (π) | 1.5215 ± 0.0291[1] mas |
Distance | 2,140 ± 40 ly (660 ± 10 pc) |
Details | |
Mass | 1.055±0.055 M☉ |
Radius | 1.025±0.026 R☉ |
Other designations | |
CoRoT-Exo-6[2] | |
Database references | |
SIMBAD | data |
Exoplanet Archive | data |
Extrasolar Planets Encyclopaedia | data |
Location and properties
The star has a radius of about 102% of the Sun and a mass of about 110% of the Sun.[2]
It is a main sequence F type star a little larger and hotter than the Sun.
Planetary system
The star is orbited by one known extrasolar planet identified as CoRoT-6b. The discovery was made by the CoRoT program using the transit method.[2]
Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
---|---|---|---|---|---|---|
b | 2.96 MJ | 0.0855 | 8.887 | < 0.1 | — | 1.166 RJ |
gollark: Governments actually having some input from the organizations they deal with and regulate is important, but it's also bad if you end up having large companies benefit themselves at the expense of smaller ones and/or people.
gollark: intellec™
gollark: See, if the government was mostly not allowed to do things, that wouldn't happen because they COULDN'T make those changes.
gollark: Most big Western governments have at least a few tens of percentage points of national GDP.
gollark: They just don't actually care. They can do many other things sort of okay ish.
References
- Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
- H. Rauer, M. Fridlund (2009). "CoRoT's exoplanet harvest" (PDF). First CoRoT International Symposium. Archived from the original (PDF) on 2011-07-20. Retrieved 2009-04-19.
- Fridlund, M.; et al. (2010). "Transiting exoplanets from the CoRoT space mission. IX. CoRoT-6b: a transiting 'hot Jupiter' planet in an 8.9d orbit around a low-metallicity star". Astronomy and Astrophysics. 512. A14. arXiv:1001.1426v1. Bibcode:2010A&A...512A..14F. doi:10.1051/0004-6361/200913767.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.