HD 92788 b

HD 92788 b
Discovery
Discovered by	Fischer et al.
Discovery site	United States
Discovery date	July 25, 2000
Detection method	Doppler spectroscopy
Orbital characteristics
Semi-major axis	0.97 AU (145,000,000 km)
Eccentricity	0.332 ± 0.011
Orbital period (sidereal)	325.94±0.22 d
Time of periastron	2450758.0±2.4
Argument of periastron	275.7±2.8
Semi-amplitude	106.2±1.8
Star	HD 92788

HD 92788 b is an exoplanet located approximately 113 light-years away in the constellation of Sextans, orbiting the star HD 92788. The semimajor axis of this 3.68 Jupiter mass planet is 0.97 astronomical units, taking approximately 326 days to revolve.^[1]

References

^ Fischer, Debra A.; et al. (2001). "Planetary Companions to HD 12661, HD 92788, and HD 38529 and Variations in Keplerian Residuals of Extrasolar Planets". The Astrophysical Journal. 551 (2): 1107–1118. Bibcode:2001ApJ...551.1107F. doi:10.1086/320224.

External links

"Notes for planet HD 92788 b". Extrasolar Planets Encyclopaedia. Retrieved 2008-08-30.
"HD 92788". Exoplanets. Archived from the original on 2016-03-03. Retrieved 2008-08-30.

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[Fischer2001-1] Fischer, Debra A.; et al. (2001). "Planetary Companions to HD 12661, HD 92788, and HD 38529 and Variations in Keplerian Residuals of Extrasolar Planets". The Astrophysical Journal. 551 (2): 1107–1118. Bibcode:2001ApJ...551.1107F. doi:10.1086/320224.

[1]

Discovery
Discovered by	Fischer et al.
Discovery site	United States
Discovery date	July 25, 2000
Detection method	Doppler spectroscopy
Orbital characteristics
Semi-major axis	0.97 AU (145,000,000 km)
Eccentricity	0.332 ± 0.011
Orbital period (sidereal)	325.94±0.22 d
Time of periastron	2450758.0±2.4
Argument of periastron	275.7±2.8
Semi-amplitude	106.2±1.8
Star	HD 92788