The Trifid Nebula (M20) & M21

on Saturday, August 15, 2009

by José Joaquín Pérez, Chile

 

Optics : Televue NP101is and Televue 0.8x focal reducer Camera : SBIG ST2000XM Mount : Astrophysics AP900GTO Filters : Astrodon Exposures : L:R:G:B = 120:60:60:60 min Taken on July 18 2009, Elqui Valley, Chile

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