Here's the Monkey Head from last night.
Astro-Tech AT130EDT & AT130 .8x flattener/reducer for F5.6
Optolong L-eNhance filter
Astro-modified Canon T6i
Processed in #Siril 1.6 using pseudo-HOO and the following pixel math:
R: Ha
G:((OIII*Ha)^~(OIII*Ha))*Ha + ~((OIII*Ha)^~(OIII*Ha))*OIII
B: OIII
Some minor final adjustments in Gimp to remove a dust bunny that the flats didn't get.
28 lights - 360s ISO1600
60 flats
60 bias
no darks
#astro-tech #optolong #lenhance #astrophotography #canon #t6i
#siril #astro #optolong #lenhance #astrophotography #canon #t6i
#GoinToCalifornia #NGC1499 #astrophotography #SharpCap live stacking #Hyperstar #Starizona #lEnhance
#gointocalifornia #NGC1499 #astrophotography #sharpcap #hyperstar #starizona #lenhance