Observation by Ivan Walton: Messier M21 Open Cluster
Uploaded by
Observer
Ivan Walton
Observed
2025 May 22 - 16:18
Uploaded
2025 May 31 - 11:53
Objects
Equipment
- Australia One CDK20 & FLI PL16803 CCD
Exposure
LRGB - 50,20,20,20
Location
SLOOH, Siding Spring, Australia
Target name
M21
Title
Messier M21 Open Cluster
Copyright of all images and other observations submitted to the BAA remains with the owner of the work.
Reproduction of work by third parties is expressly forbidden without the consent of the copyright
holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in
any
of our publications.