OBS: Adolfo Darriba Mart�nez TEL: 0.35-m f/6.3 SC + CCD CCD: Atik 383L+ KAF-8300 Maximdl 5.15 AAVSO OBJECT DATE MAG +/- OBS CAT ------ ------------- ----- ---- --- --------------- QSO B1553+113 20250727.8596 13.82V 0.02 DAM AAVSO X15624CPK 4C 29.45 20250727.8708 15.83V 0.03 DAM AAVSO X36423VD