SUNSET: 
0
Photographer:
Kunihiko Okano
Location of Photo:
Siding Spring Obsevatory in Australia
Date/Time of photo:
Many after October 6, 2024
Equipment:
CDK20 and FLI PL16803
Description:
D=508mm, F6.8, f=3411mm, CDK20 of the iTelescope. Ha: 375mim (3min x 125), OIII: 111mim (3min x 37), R/G/B: 45min (3minx5)/(3minx5)/(3minx5), 2x2 binning. The Lch image for LRGB was created using Ha and OIII narow band images without using an L filter image, in order to resolve the binary central star system.
