HD 187123 b [SEP] constellation
HD 187123 b
HD 187123 b is a typical "hot Jupiter" located approximately 150 light-years away in the constellation of Cygnus, orbiting the star HD 187123. It has a mass about half that of Jupiter and it orbits in a very tight, round orbit around the star every three days.
The star has also been monitored for possible transits by the planet, but none was found.
See also.
- HD 187123 c
at apastron, the distance is 6.00 AU. The planet's mass is nearly 2 times that of Jupiter, but is likely to be smaller in size than the inner planet.
See also.
- HD 187123 b