HD 92788
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Stern HD 92788 |
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| AladinLite | |||||||||
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | sextant | ||||||||
| Right ascension | 10 h 42 m 48.53 s | ||||||||
| declination | -02 ° 11 ′ 1.5 ″ | ||||||||
| Apparent brightness | 7.31 mag | ||||||||
| Typing | |||||||||
| Known exoplanets | 1 | ||||||||
| Spectral class | G5 | ||||||||
| Astrometry | |||||||||
| Radial velocity | (-4.6 ± 0.2) km / s | ||||||||
| parallax | (28.20 ± 0.73) mas | ||||||||
| distance | (115.7 ± 3.0) ly (35.46 ± 0.92) pc |
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| Visual absolute brightness M vis | +4.56 mag | ||||||||
| Proper movement | |||||||||
| Rec. Share: | (-14.19 ± 0.83) mas / a | ||||||||
| Dec. portion: | (-222.69 ± 0.49) mas / a | ||||||||
| Physical Properties | |||||||||
| Dimensions | 1.06 M ☉ | ||||||||
| radius | 0.99 R ☉ | ||||||||
| Effective temperature | 5559 K | ||||||||
| Metallicity [Fe / H] | 0.24 | ||||||||
| Age | 3.78 · 10 9 a | ||||||||
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Other names and catalog entries |
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HD 92788 is a yellow dwarf 107.06 light years from Earth with a right ascension of 10h 42m 48s and a declination of -02 ° 11 '01 ". It has an apparent magnitude of 7.31 mag. In 2000, Debra discovered Fischer an extrasolar planet orbiting this star, named HD 92788 b .