M57


GeorgesL
Lunette Skywatcher Apo 120ED
ATIK ONE 9
Skywatcher AZEQ6
Ha+L,R,V,B Astronomik
phd guiding 1.13
Pixinsight1.8
Chilly Mazarin
Aout 2018
Ha :46x600s bin1 CLS:53x300s bin1 R:12x180s bin2 V:12x180s bin2 B:12x180s bin2