SWEEPS-11 b
Description: SWEEPS-11 is an extrasolar planet orbiting the star SWEEPS J175902.67−291153.5 in the constellation Sagittarius, approximately 27,710 light years away from the Solar System, making it the most distant exoplanet(s) known. This planet was found in 2006 by the Sagittarius Window Eclipsing Extrasolar Planet Search (SWEEPS) program that uses the transit method.
Physical Properties
Mass (Jupiter mass): 9.7 MJ
Radius (Jupiter radius): 1.13 RJ
Density: 8.34 g/cm³
Equilibrium Temperature: Unknown
Orbital Parameters
Orbital Period: 1.796 days
Semi-major Axis: 0.03 AU
Eccentricity: Unknown
Inclination: Unknown
Host Star Properties
Host Star: SWEEPS-11
Spectral Type: Unknown
Temperature: Unknown
Stellar Mass: 1.1 M☉
Stellar Radius: 1.45 R☉
Discovery Information
Planet Letter: b
Object ID: 3.11428
Host ID: 2.103391
Discovery Date: 2006-10
Discovery Year: 2006
Discovery Method: Transit
Discovery Locale: Space
Discovery Facility: Hubble Space Telescope
Discovery Instrument: ACS Camera