[okramcivokram]

13.jpg [1] is the Lagoon nebula [2] and the Trifid nebula [3]

12.jpg [4] and 17.jpg [5] are still in the queue.

[1] http://nova.astrometry.net/user_images/4204596#annotated

[2] https://en.wikipedia.org/wiki/Lagoon_Nebula

[3] https://en.wikipedia.org/wiki/Trifid_Nebula

[4] http://nova.astrometry.net/user_images/4204609#original

[5] http://nova.astrometry.net/user_images/4204616#original

[quakeguy]

Your third upload failed to analyze, so i tried it again[0], this time it succeeded. Nice.

[0] http://nova.astrometry.net/user_images/4205995#annotated

[MattBlissett]

Thanks so much for showing me this service, it's great!