//--> Gothers Observatory

Exoplanet HAT-P-20b

RA 07 27 40.0
DEC +24 20 12
Out of transit V magnitude 11.34
Measured transit duration (mins) N/A
Measured transit depth (mmag) 37±5

A partial transit at sunset of the hot jupiter HAT-P-20b It is a very dense planet at 13.81 g/cm3

Exposure time was 180sec, filter = SDSS i.

The plot of the transit may be seen below. I submitted the data to the Exoplanet Transit Database.

HAT-P-20b

 

Finder chart below

HAT-P-20b field