SH2-157/NGC7510

Posted by marcbasti on Nov 23rd, 2014

SH2-157/NGC7510 (Click image to enlarge)
Taken 5nts 9-2014/10-2014
RGB 15exps,2×2,300s(-15C-22C)
LUM 18exps,1×1,600s-22C
Ha 29exps,1×1,600s(-15C-22C)
AT111edt,WOFF4,st8300m
Neb3,CCDstk,CS4
For more info
http://it.wikipedia.org/wiki/Sh2-157