License: CC0
Original Resolution: 2567 × 3709 pixels (9.5 MP)
EXIF Details: Date: Taken on 4 November 2020, 04:35
Description:
Messier 33 Credit: Giuseppe Donatiello, Tim Stone
L-RGB-Ha-OIII data obtained from different telescopes from 4.5″ to 17″, combined with CCD and ColdCMOS cameras.