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HD 155358 c

Coordinates:Sky map17h 09m 34.6168s, +33° 21′ 21.078″
From Wikipedia, the free encyclopedia
Extrasolar planet
HD 155358 c
Discovery
Discovered byCochran et al.
Discovery siteUniversity of Texas
Discovery dateMay 10, 2007
Radial velocity
Orbital characteristics
1.224 ± 0.081 AU (183,100,000 ± 12,100,000 km)
Eccentricity0.176±0.174
530.3±27.2d
2,454,420.3
±79.3
279±38
Semi-amplitude14.1±1.6
StarHD 155358

HD 155358 c is anextrasolar planet orbiting the starHD 155358 located 142light years away in the constellationHercules. This is agas giant which orbits at 1.224AU and takes 530.3days to orbit HD 155358. This planet orbits in an eccentric orbit. This planet has at least half the mass ofJupiter.

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