NGC 7331 & stephan's quintet
This is a mosaic of 2 frames.
NGC 7331 was the first frame and then l added an overlapping frame which will contain the Quintet.
Each frame is an LRGB image of about 1:30 hrs.
For the main galaxy - l added also about 6 hrs of Ha data to enhance the Red Hydrogen areas in the spiral arms.
Specifics will be in the next zoomed in images.
LRGB DATA:
Telescope: ASA600 24" RC with Reducer at f4.5
Mount: ASA DDM200 Direct Drive with Absolute Encoders
Camera: Moravian G3 61000 pro
Imaged from Tivoli farm
June 2022
Ha data:
Telescope: C14 telescope & F7.2
Camera: Moravian G3 camera
ASA ddm 60 mount
Imaged from Gan Yavne, Israel
September 2022
Moravian Instruments, C3-61000 PRO