QHYCCD

QHY 264M strips

QHY 264M strips
« on: March 23, 2021, 05:49:03 PM »
Help me please; I have a QHY 294 C and it wors very well; last seek I bought a QHY 294 M but I have a problem; why that strips in image? I calibrated with bias, with dark and flat; I catched with gain at 1600; ofs 0; T -15; the same for darks

Please help me; thanks