The Omega Nebula (M17)

Posted by cfm2004
on Friday, July 15, 2011

Location: San Romualdo - Ravenna (italy)
Takahashi Epsilon 180ED on ASA DDM60PRO
CCD QSI 520wsi cooled -20 - Images to 5-7 and 10 minutes unguided
RGB: R (Baader H-alpha filter 7nm) tot. 2h04', G (Baader OIII filter 8,5nm) tot. 1h48', B (Baader H-beta filter 8,5nm) tot. 1h34'.
Acquired with MaximDL5 - Dark, Bias and Flat subtract
Processed with MaximDL5, Photoshop, Nebulosity2 and Paint Shop ProX3

Comments
To leave a comment you must be a member of our community.
Login to your account now, or register for an account to start participating.
No one has commented yet.
Join our Community!

Our community is FREE to join. To participate you must either login or register for an account.

ADVERTISEMENT
FREE EMAIL NEWSLETTER

Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.

ADVERTISEMENT
ADVERTISEMENT
Find us on Facebook