OGLE-TR-211
OGLE-TR-211 is a distant magnitude 14 star located about 5,700 light years away in the constellation of Carina.[1]
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Carina |
| Right ascension | 10h 40m 14.39s[1] |
| Declination | –62° 27′ 20.2″[1] |
| Apparent magnitude (V) | 14.3 |
| Characteristics | |
| Spectral type | F7-F8[2] |
| Apparent magnitude (B) | ~15.3 |
| Apparent magnitude (R) | ~14.9 |
| Apparent magnitude (I) | 14.36 ± 0.03 |
| Apparent magnitude (H) | 13.42 ± 0.04 |
| Apparent magnitude (K) | 13.38 ± 0.04 |
| Astrometry | |
| Distance | 5,710 ± 668[3] ly (1750.8±204.9[3] pc) |
| Details | |
| Mass | 1.33 ± 0.05[2] M☉ |
| Radius | 1.64 (−0.07+0.21)[2] R☉ |
| Temperature | 6325 ±9[2] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
| Extrasolar Planets Encyclopaedia | data |
Planetary system
OGLE-TR-211 has a transiting planet in a very close orbit, another hot Jupiter.[2]
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | 1.03 ± 0.2 MJ | 0.051 ± 0.001 | 3.67724 ± 3e-5 | 0 | — | — |
See also
References
- "SIMBAD query result: OGLE-TR 211 -- Star". Centre de Données astronomiques de Strasbourg. Retrieved 2009-04-30.
- Udalski, A.; et al. (2008). "OGLE-TR-211 - a new transiting inflated hot Jupiter from the OGLE survey and ESO LP666 spectroscopic follow-up program". Astronomy and Astrophysics. 482 (1): 299–304. arXiv:0711.3978. Bibcode:2008A&A...482..299U. doi:10.1051/0004-6361:20079143. S2CID 6756328.
- Evans, D. F; et al. (2016). "High-resolution Imaging of Transiting Extrasolar Planetary systems (HITEP)". Astronomy and Astrophysics. 589. A58. arXiv:1603.03274. Bibcode:2016A&A...589A..58E. doi:10.1051/0004-6361/201527970. S2CID 14215845.
External links
- "OGLE-TR-211". Exoplanets. Archived from the original on 2016-03-03. Retrieved 2009-05-01.
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