HD 72659
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Stern HD 72659 |
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| AladinLite | |||||||||||
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Water snake | ||||||||||
| Right ascension | 08 h 34 m 3.19 s | ||||||||||
| declination | -01 ° 34 ′ 5.6 ″ | ||||||||||
| Apparent brightness | 7.46 likes | ||||||||||
| Typing | |||||||||||
| Known exoplanets | 1 | ||||||||||
| Spectral class | G0 | ||||||||||
| Astrometry | |||||||||||
| Radial velocity | (−18.4 ± 0.2) km / s | ||||||||||
| parallax | (20.07 ± 0.75) mas | ||||||||||
| distance | (162.5 ± 6.1) ly (49.8 ± 1.9) pc |
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| Visual absolute brightness M vis | +3.97 mag | ||||||||||
| Proper movement | |||||||||||
| Rec. Share: | (−112.36 ± 0.64) mas / a | ||||||||||
| Dec. portion: | (−97.72 ± 0.51) mas / a | ||||||||||
| Physical Properties | |||||||||||
| Dimensions | 0.95 M ☉ | ||||||||||
| radius | 1.43 R ☉ | ||||||||||
| Effective temperature | 5821 K | ||||||||||
| Metallicity [Fe / H] | −0.14 | ||||||||||
| Age | 4.42 x 10 9 a | ||||||||||
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Other names and catalog entries |
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HD 72659 is a yellow dwarf 167.67 light years from Earth with a right ascension of 08h 34m 03s and a declination of −01 ° 34 '05 ". It has an apparent magnitude of 7.5 mag. In 2002 Paul Butler discovered an extrasolar planet orbiting this star, named HD 72659 b .