OGLE-TR-211

Last updated
OGLE-TR-211
Observation data
Epoch J2000.0       Equinox J2000.0
Constellation Carina
Right ascension 10h 40m 14.38s [1]
Declination −62° 27′ 20.0″ [1]
Apparent magnitude  (V)15.4 [2]
Characteristics
Evolutionary stage main sequence [3]
Spectral type F7-F8 [3]
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
Proper motion (μ)RA: −11.270 [1] mas/yr
Dec.: +5.890 [1] mas/yr
Parallax (π)0.5469±0.0405  mas [1]
Distance 6,000 ± 400  ly
(1,800 ± 100  pc)
Details
Mass 1.33±0.05 [3]   M☉
Radius 1.64+0.21
−0.07 [3]   R☉
Luminosity 3.5 [1]   L☉
Surface gravity (log g)4.17 [1]   cgs
Temperature 6,325±9 [3]   K
Rotational velocity (v sin i)7.1 [4]  km/s
Age 5.3 [1]   Gyr
Other designations
DENIS-P J104014.3-622720, 2MASS J10401438-6227201 [5]
Database references
SIMBAD data

OGLE-TR-211 is a magnitude 15 star located about 6,000 light years away in the constellation of Carina. [5]

Contents

Planetary system

OGLE-TR-211 has a transiting planet in a very close orbit, another hot Jupiter. [3]

The OGLE-TR-211 planetary system
Companion
(in order from star)		 Mass Semimajor axis
(AU)		 Orbital period
(days)		 Eccentricity Inclination Radius
b 1.03±0.2  MJ 0.051±0.0013.67724±3×10−50——

See also

References

  1. 1 2 3 4 5 6 7 8 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv: 2208.00211 . Bibcode:2023A&A...674A...1G. doi: 10.1051/0004-6361/202243940 . S2CID   244398875. Gaia DR3 record for this source at VizieR.
  2. ↑ Stassun, Keivan G.; Oelkers, Ryan J.; Pepper, Joshua; Paegert, Martin; De Lee, Nathan; Torres, Guillermo; Latham, David W.; Charpinet, Stéphane; Dressing, Courtney D.; Huber, Daniel; Kane, Stephen R.; Lépine, Sébastien; Mann, Andrew; Muirhead, Philip S.; Rojas-Ayala, Bárbara; Silvotti, Roberto; Fleming, Scott W.; Levine, Al; Plavchan, Peter; the TESS Target Selection Working Group (2018). "The TESS Input Catalog and Candidate Target List". The Astronomical Journal. 156 (3): 102. arXiv: 1706.00495 . Bibcode:2018AJ....156..102S. doi: 10.3847/1538-3881/aad050 . S2CID   73582386.
  3. 1 2 3 4 5 6 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.
  4. ↑ Delgado Mena, E.; et al. (April 2015). "Li abundances in F stars: planets, rotation, and Galactic evolution". Astronomy & Astrophysics. 576: 24. arXiv: 1412.4618 . Bibcode:2015A&A...576A..69D. doi:10.1051/0004-6361/201425433. S2CID   56051637. A69.
  5. 1 2 "SIMBAD query result: OGLE-TR 211 -- Star". Centre de Données astronomiques de Strasbourg . Retrieved 2009-04-30.


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