HD 37605
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Stern HD 37605 |
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| AladinLite | |||||||||
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Orion | ||||||||
| Right ascension | 05 h 40 m 1.73 s | ||||||||
| declination | + 06 ° 03 ′ 38.1 ″ | ||||||||
| Apparent brightness | 8.67 likes | ||||||||
| Typing | |||||||||
| Known exoplanets | 1 | ||||||||
| Spectral class | K0 | ||||||||
| Astrometry | |||||||||
| Radial velocity | (−22.1 ± 0.7) km / s | ||||||||
| parallax | (22.74 ± 1.11) mas | ||||||||
| distance | (143.4 ± 7.0) ly (44.0 ± 2.1) pc |
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| Visual absolute brightness M vis | +5.45 mag | ||||||||
| Proper movement | |||||||||
| Rec. Share: | (53.15 ± 1.29) mas / a | ||||||||
| Dec. portion: | (−246.44 ± 0.84) mas / a | ||||||||
| Physical Properties | |||||||||
| Dimensions | 0.8 M ☉ | ||||||||
| Metallicity [Fe / H] | 0.39 | ||||||||
| Age | 10.71 · 10 9 a | ||||||||
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Other names and catalog entries |
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HD 37605 is a late main sequence star in the constellation Orion, 143 light-years away. It has an apparent magnitude of 8.7 mag.
In 2004 William D. Cochran discovered the extrasolar planet HD 37605 b around the star .
Web links
Individual evidence
- ↑ a b c Hipparcos catalog (ESA 1997)
- ↑ Pulkovo radial velocities for 35493 HIP stars
- ↑ a b c Hipparcos, the New Reduction (van Leeuwen, 2007)