Emission Nebula Sadr Region Mosaic - AR 20h 19m 34s DEC +39° 56' 34"
Date/Place2013-08-05 at Tortorici (ME)
ScopeTakahashi FSQ85ED
CameraQSI583wsg
IntegrationMosaic of four frames. Each frame is an HRGB composition with the following integration time:
  • H-alpha: 4x1200 sec.
  • RGB: 6x600 sec.
CommentUsing focal reducer.