Results of long-term observations of gravitationally-lensed quasars SDSS J1650+4251 and SDSS J1001+5027

We present results of analysis of the photometric observations of gravitationally lenses systems SDSS J1650+4251, SDSS J1001+5027 in framework of COSMOGRAIL project from 2003 to 2010 years. Observations are received in Maidanak Observatory (Uzbekistan), La Palma Observatory (Spain), Indian Astronomical Observatory (Hanle, India). With the MCS deconvolution method high precision astrometry coordinates and light curves of gravitational lensed quasar components are received. The time delays between light curves ΔtAB=51.5 days for SDSS J1650+4251, ΔtAB=113.2 days for SDSS J1001+5027 are calculated. This results of measurements need for modeling and calculation of Hubble constant on real cosmological distances, and also need for modeling the total mass distribution of lens galaxy with included in dark matter. (authors)