HD 185269
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000.0 Equinox J2000.0 |
|
|---|---|
| Constellation | Cygnus |
| Right ascension | 19h 37m 11.7408s |
| Declination | +28° 29′ 59.509″ |
| Apparent magnitude (V) | +6.67 |
| Distance | 153.3 ± 3.3 ly (47 ± 1 pc) |
| Spectral type | G0IV |
| Other designations | |
| Database references | |
| SIMBAD | data |
HD 185269 is a seventh magnitude star approximately 153 light-years away in the constellation Cygnus. It is easily visible to binoculars, but not the naked eye.
The star is a quarter more massive and four times more luminous than our local star. The spectrum of the star is G0IV.
Planetary system
On August 18, 2006, a Jupiter-mass hot Jupiter was found by Moutou and Johnson. The planet takes 6.8 days to orbit at 0.077 AU from the star in an eccentric orbit.
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | >0.94 MJ | 0.077 | 6.838 ± 0.001 | 0.3 ± 0.04 | — | — |
See also
References
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External links
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Coordinates: 
19h 37m 11.7408s, +28° 29′ 59.509″
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