ABSOLUTE PHOTOMETRY CALIBRATION STARS: C1: 12.688 C2: 12.735 C3: 12.594 C4: 13.731 C5: 13.690 C6: 14.378 C7: 14.327 C8: 13.686 1123 SHAPLEYA  GEO J DATE MAG +/- ---------------------------------- 2459500.37794 13.438 0.003 2459500.38079 13.448 0.003 2459500.38365 13.446 0.003 2459500.38648 13.442 0.003 2459500.38932 13.448 0.003 2459500.39216 13.453 0.003 2459500.39501 13.454 0.003 2459500.39786 13.459 0.003 2459500.40069 13.460 0.003 2459500.40353 13.463 0.003 Observer: Bruno Monteleone - MB1 - La macchina del Tempo - Ardore M. (RC) - Italy FotoDif 3.109