Elephants Trunk Nebula (IC 1396) - 2023-09-15 - 2nd Reprocess
For this rendition of the 2-panel mosiac, I ran all of the subframes through the same PixInsight WBPP run so that they would all be at the same local normalization, I applied ChannelCombination to the RGB masters for each panel separately before merging the panels, and I produced separate star and nebula images before applying nonlinear stretches. The stars image was stretched delicately while the nebula image was stretched very agressively. I like the stars that resulted from this treatment.
ZWO ASI6200MM-Pro
Tele Vue NP101is (4" f/5.4)
Losmandy G11
NINA for session management
PixInsight for processing
Each panel consisted of qty 8 240s subs each for RGB, and qty 16 subs for L. Total integration time was 2:20 per panel.
Elephants Trunk Nebula (IC 1396) - 2023-09-15 - 2nd Reprocess
For this rendition of the 2-panel mosiac, I ran all of the subframes through the same PixInsight WBPP run so that they would all be at the same local normalization, I applied ChannelCombination to the RGB masters for each panel separately before merging the panels, and I produced separate star and nebula images before applying nonlinear stretches. The stars image was stretched delicately while the nebula image was stretched very agressively. I like the stars that resulted from this treatment.
ZWO ASI6200MM-Pro
Tele Vue NP101is (4" f/5.4)
Losmandy G11
NINA for session management
PixInsight for processing
Each panel consisted of qty 8 240s subs each for RGB, and qty 16 subs for L. Total integration time was 2:20 per panel.