Kepler-409 KOI-1925 KIC 9955598 19 34 43.0023 +46 51 09.9345 69.2 10.36 9.64 8.200 7.838 7.768 Kepler-409 KOI-1925 KIC 9955598 2MASS J19344300+4651099 Gaia DR2 2128215909315876352 TYC 3556-878-1 5460 0.08 0.92 0.89 6.80 Kepler-409 b KOI-1925.01 KOI-1925 b KIC 9955598 b Gaia DR2 2128215909315876352 b TYC 3556-878-1 b 68.9584 0.108445 Confirmed planets This planet has been discovered by the Kepler spacecraft. It was confirmed using a combination of high resolution imaging and spectroscopy and Doppler spectroscopy. This analysis pushes the false probability below 1 percent and puts contraints on the planet's size and mass. 2014 14/02/24 transit 1 Cygnus