Night of 20160907
=================

Moore Observatory
CDK20N

Each file is a sum of 6 100-second exposures
Coordinates added with astrometry.net
Files combined with swarp as sum without background subtraction
Color composite with ds9


m13_g_dw.fits
EXPTIME  =  600.0

m13_i_dw.fits
EXPTIME  =  600.0

m13_r_dw.fits
EXPTIME  =  600.0