HD 192699
Stern HD 192699 |
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AladinLite | |||||||||
Observation dates equinox : J2000.0 , epoch : J2000.0 |
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Constellation | Eagle | ||||||||
Right ascension | 20 h 16 m 6 s | ||||||||
declination | + 04 ° 34 ′ 50.9 ″ | ||||||||
Apparent brightness | 6.44 mag | ||||||||
Typing | |||||||||
Known exoplanets | 1 | ||||||||
Spectral class | G5 | ||||||||
Astrometry | |||||||||
parallax | (15.24 ± 0.57) mas | ||||||||
distance | (214.0 ± 8.0) Lj (65.6 ± 2.5) pc |
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Visual absolute brightness M vis | +2.35 mag | ||||||||
Proper movement | |||||||||
Rec. Share: | (−39.24 ± 0.53) mas / a | ||||||||
Dec. portion: | (−52.15 ± 0.53) mas / a | ||||||||
Physical Properties | |||||||||
Dimensions | 1.68 M ☉ | ||||||||
radius | 4.25 (± 0.51) R ☉ | ||||||||
Effective temperature | 5220 K | ||||||||
Metallicity [Fe / H] | −0.15 | ||||||||
Age | 1.8 · 10 9 a | ||||||||
Other names and catalog entries |
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annotation | |||||||||
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HD 192699 is a yellow sub-giant at a distance of 218.55 light years from Earth with a right ascension of 20 h, 16 m, 6 s and a declination of + 04 ° 34 '05 ". It has an apparent magnitude of 6.44 mag. Im In 2007 John Asher Johnson discovered an extrasolar planet orbiting this star, named HD 192699 b .