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OGLE-TR-182

From Wikipedia, the free encyclopedia
Star in the constellation Carina
OGLE-TR-182
Observation data
Epoch J2000.0      Equinox J2000.0
ConstellationCarina
Right ascension11h 09m 18.732s[1]
Declination–61° 05′ 42.93″[1]
Apparent magnitude (V)16.84[1]
Characteristics
Spectral typeG
Apparent magnitude (V)16.84 ±0.45[1]
Apparent magnitude (R)16.37 ±0.44[1]
Apparent magnitude (J)15.45 ±0.07[1]
Apparent magnitude (H)14.90 ±0.08[1]
Apparent magnitude (K)14.74 ±0.14[1]
Astrometry
Distanceapprox. 12,700[2] ly
(approx. 3,900[2] pc)
Details
Mass1.14 ±0.05[2] M
Radius1.14 (−0.06+0.23)[2] R
Temperature5924 ± 64[2] K
Other designations
2MASS J11091871-6105429, USNO-B1.0 0289-00274184[1]
Database references
SIMBADdata

OGLE-TR-182 is a dimmagnitude 17star far off in theconstellationCarina at adistance of approximately 12,700light years.[1]

Planetary system

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This star is home to thetransitingextrasolar planetOGLE-TR-182b discovered in October 2007.[2]

The OGLE-TR-182 planetary system
Companion
(in order from star)
MassSemimajor axis
(AU)
Orbital period
(days)
EccentricityInclinationRadius
b1.01 ± 0.15 MJ0.051 ± 0.0013.9791 ± 1e-50

See also

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References

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External links

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