OGLE-TR-10
From Infogalactic: the planetary knowledge core
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| Observation data Epoch J2000.0 Equinox J2000.0 |
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|---|---|---|
| Constellation | Sagittarius | |
| Right ascension | 17h 51m 28.25s[1] | |
| Declination | −29° 52′ 34.9″[1] | |
| Apparent magnitude (V) | 15.780[1] | |
| Characteristics | ||
| Spectral type | G2V[1] | |
| Apparent magnitude (V[1]) | 15.780 | |
| Apparent magnitude (I[1]) | 14.92 | |
| Variable type | planetary transit variable[2] | |
| Astrometry | ||
| Distance | ~5000 ly (~1500 pc) |
|
| Details | ||
| Mass | 1.18 ± 0.04 M☉ | |
| Radius | 1.15 ± 0.01 R☉ | |
| Metallicity [Fe/H] | 0.12 dex | |
| Age | >1.1 Gyr | |
| Other designations | ||
|
V5157 Sagittarii, SBC9 2452
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| Database references | ||
| SIMBAD | data | |
| Extrasolar Planets Encyclopaedia |
data | |
OGLE-TR-10 is a distant, magnitude 16 star in the constellation of Sagittarius. It is located near the Galactic Center.[1] This star is listed as an eclipsing type variable star with the eclipse due to the passage of the planet as noted in the discovery papers.[3]
Planetary system
This star is home to OGLE-TR-10b, a transiting planet found by the Optical Gravitational Lensing Experiment (OGLE) survey in 2002.[3][4]
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | 0.63 ±0.14 MJ | 0.04162 ±0.00004 | 3.10129 ±0.00001 | 0 | — | — |
See also
References
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