View Single Post
  #1  
Old 16-04-2019, 12:35 PM
Paulyman (Paul)
Registered User

Paulyman is offline
 
Join Date: Nov 2017
Location: Woronora
Posts: 180
Lagoon and Trifid Again

Last night was fantastic, had the odd cloud but otherwise it was crystal clear. With the moon up I decided to switch to my modded camera with my 12nm Ha filter.

24 x 600s ISO 1600 (modded 1200D with 12nm Ha filter)
12 darks
32 flats
superbias of 100 frames
WO Star 71 and HEQ5 Pro

The mount guided at less than 1 arc second RMS all night and I pushed dithering to moderate every frame.

Processed in PI
Mild TGVDenoise while linear
Even milder TGVDenoise once nonlinear
HDRTransform
Local Histogram Equalization
Mild Curves
Attached Thumbnails
Click for full-size image (ha_moderate_stretch.jpg)
210.4 KB41 views
Reply With Quote