Night of September 15, 2015
===========================

Telescope: CDK20N
Filters: Sloan
Observer: John Kielkopf

Processing: dark, flat, astrometry, swarp to coadd

Exposure times:

m34_g_coadd_median.fits 300 seconds median filtered
m34_r_coadd_median.fits 800 seconds median filtered
m34_i_coadd_median.fits 300 seconds median filtered

Color image from ds9
red: i
green: r
blue: g

Square root mapping to compress scale 

Original images:

m34_g_00043.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  g
DATE-OBS  =  2015-09-16T05:41:53.945
 

m34_g_00044.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  g
DATE-OBS  =  2015-09-16T05:44:12.310
 

m34_g_00045.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  g
DATE-OBS  =  2015-09-16T05:46:27.781
 

m34_i_00040.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  i
DATE-OBS  =  2015-09-16T05:34:29.405
 

m34_i_00041.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  i
DATE-OBS  =  2015-09-16T05:36:51.800
 

m34_i_00042.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  i
DATE-OBS  =  2015-09-16T05:39:09.960
 

m34_r_00039.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T05:30:48.488
 

m34_r_00046.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T05:50:58.555
 

m34_r_00047.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T05:53:16.159
 

m34_r_00048.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T05:55:32.711
 

m34_r_00049.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T05:57:49.261
 

m34_r_00050.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T06:00:10.034
 

m34_r_00051.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T06:02:26.657
 

m34_r_00052.fits
TARGET  =  M34
EXPTIME  =  100.0
FILTER  =  r
DATE-OBS  =  2015-09-16T06:04:43.203