Image Description and Details :RECORDING DATA:

Location: Upper Austria
Object: Messier 33
Photo taken in: September 2021
Distance: 2.8 million light years
Diameter: 60,000 light years
Exposure: 203 x 300 sec. For RGB24 x 900 sec. For dual narrow band
Total: 23 hours

Calibration: Darks / Flats / DarkFlats
Mount: Skywatcher EQ6-R PRO
Telescope: Lacerta Fotonewton 250/1000
Corrector: Lacerta GPU coma corrector
Filter: Astronomik L2 UV-IR Block 2 ″ Optolong Filter L-eXtreme 2 ″
Camera: QHY268c @ Gain 0/60 at -15 ° C
Guiding: ZWO OAG with QHY5III462c and PHD2
Software: APP / Photoshop CC

Copyright: Daniel Nimmervoll