 Size comparison of OGLE-TR-211b with Jupiter. | |
| Discovery | |
|---|---|
| Discovered by | Udalski, Pontet al. (OGLE)[1] |
| Discovery site | Chile |
| Discovery date | November 27, 2007 |
| transit | |
| Orbital characteristics | |
| Apastron | 0.051 AU (7,600,000 km) |
| Periastron | 0.051 AU (7,600,000 km) |
| 0.051 ± 0.001 AU (7,630,000 ± 150,000 km) | |
| Eccentricity | 0 |
| 3.67724 ± 3e-5d 0.0100676y | |
Averageorbital speed | 150 |
| Inclination | >87.2 |
| 2453428.334 | |
| ? | |
| Semi-amplitude | 290 |
| Star | OGLE-TR-211 |
| Physical characteristics | |
| 1.36+0.18 −0.09RJ | |
| Mass | 1.03 ± 0.2MJ |
OGLE-TR-211b is atransitingplanet inCarina constellation. Its radius is about 36% more than Jupiter and has mass 3% more than Jupiter, which is considered an “inflatedHot Jupiter”. The planet takes 3.7 days at about the same distance as51 Pegasi b orbits around51 Pegasi.[1]
Media related toOGLE-TR-211 b at Wikimedia Commons
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