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Exoplanet List of exoplanets
Exoplanet Comparison OGLE-TR-211 b.png
Size comparison of OGLE-TR-211b with Jupiter.
Parent star
Star OGLE-TR-211
Constellation Carina
Right ascension (α) 10h 40m 14.39s
Declination (δ) –62° 27′ 20.2″
Distance approx. 17300 ly
(approx. 5300 pc)
Orbital elements
Semimajor axis (a) 0.051 ± 0.001 AU
Periastron (q) 0.051 AU
Apastron (Q) 0.051 AU
Eccentricity (e) 0
Orbital period (P) 3.67724 ± 3e-5 d
(0.0100676 y)
Orbital speed (υ) 150 km/s
Inclination (i) >87.2°
Argument of
Time of periastron (T0) 2453428.334 JD
Semi-amplitude (K) 290 m/s
Physical characteristics
Mass (m) 1.03 ± 0.2 MJ
Radius (r) 1.36+0.18
Discovery information
Discovery date November 27, 2007
Discoverer(s) Udalski, Pont et al. (OGLE)[1]
Discovery method transit
Discovery site Chile
Discovery status Published[1]
Database references
Extrasolar Planets
Exoplanet Archive data
Open Exoplanet Catalogue data

OGLE-TR-211b is a transiting planet in Carina constellation. Its radius is about 36% more than Jupiter and has mass 3% more than Jupiter, which is considered an “inflated Hot Jupiter”. The planet takes 3.7 days at about the same distance as 51 Pegasi b orbits around 51 Pegasi.[1]

See also[edit]


External links[edit]

Media related to OGLE-TR-211 b at Wikimedia Commons

Coordinates: Sky map 10h 40m 14.39s, −62° 27′ 20.2″