Kepler-143 KOI-352 KIC 11521793 19 52 16.2480 +49 24 45.2918 890.59 12.590 12.292 12.223 Kepler-143 KOI-352 KIC 11521793 2MASS J19521624+4924453 Gaia DR2 2087172999977491328 5848 1.359 1.0080 Kepler-143 c KOI-352 c KOI-352.01 KIC 11521793 c KIC 11521793.01 Gaia DR2 2087172999977491328 c 0.30711 27.082511 2455024.8061300 Confirmed planets Kepler-143 c has been discovered by the Kepler spacecraft and was originally classified as a planet candidate. A new statistical analysis led by a team at NASA Ames Research Center has validated the planet with more than 99 percent confidence. Although many parameters of Kepler-143 c are still unknown, the object is highly unlikely to be a false positive. 2014 14/02/26 transit 1 Kepler-143 b KOI-352 b KOI-352.02 KIC 11521793 b KIC 11521793.02 Gaia DR2 2087172999977491328 b 0.21962 16.007583 2454975.6367700 Confirmed planets Kepler-143 b has been discovered by the Kepler spacecraft and was originally classified as a planet candidate. A new statistical analysis led by a team at NASA Ames Research Center has validated the planet with more than 99 percent confidence. Although many parameters of Kepler-143 b are still unknown, the object is highly unlikely to be a false positive. 2014 14/02/26 transit 1 Cygnus