GSC 03089-00929
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Star GSC 03089-00929 |
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| AladinLite | |
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Hercules |
| Right ascension | 17 h 52 m 7.02 s |
| declination | + 37 ° 32 ′ 46.2 ″ |
| Apparent brightness | 12.4 mag |
| Typing | |
| Known exoplanets | 1 |
| Spectral class | GV |
| Astrometry | |
| distance | 1,300 ly 400 pc |
| Proper movement | |
| Rec. Share: | −22.5 mas / a |
| Dec. portion: | 32 mas / a |
| Physical Properties | |
| Dimensions | 0.924 M ☉ |
| radius | 0.813 R ☉ |
| Effective temperature | 5720 K |
| Metallicity [Fe / H] | −0.19 |
GSC 03089-00929 is a yellow dwarf 1300 light years from Earth with a right ascension of 17h 52m 07s and a declination of + 37 ° 32 '46 ". It has an apparent magnitude of 12.4 mag. In 2007, Francis O 'Donovan an extrasolar planet orbiting this star. this is named TrES-3 .