# SExtractor config file to support extraction from WISE Atlas Images.
# F. Masci 07-12-2012

#-------------------------------- Catalog ------------------------------------
 
CATALOG_TYPE    ASCII_HEAD                      # NONE,ASCII,ASCII_HEAD,ASCII_SKYCAT, ASCII_VOTABLE, FITS_1.0 or FITS_LDAC

#PARAMETERS_NAME  catalog_cols.inp  	        # name of the file containing catalog contents
 
#------------------------------- Extraction ----------------------------------
 
DETECT_TYPE      CCD            		# CCD (linear) or PHOTO (with gamma correction)
DETECT_MINAREA   10              		# minimum number of pixels above threshold
#DETECT_THRESH    1.5            		# <sigmas> or <threshold>,<ZP> in mag.arcsec-2
DETECT_THRESH    4.0 
#ANALYSIS_THRESH  1.5            		# <sigmas> or <threshold>,<ZP> in mag.arcsec-2
ANALYSIS_THRESH  4.0 
THRESH_TYPE	 RELATIVE 
FILTER           Y              		# apply filter for detection (Y or N)?
#FILTER_NAME     default.conv  	                # name of the file containing the filter
 
DEBLEND_NTHRESH  4                		# Number of deblending sub-thresholds
DEBLEND_MINCONT  0.005	          		# Minimum contrast parameter for deblending
 
CLEAN            Y              		# Clean spurious detections? (Y or N)?
CLEAN_PARAM      1.0            		# Cleaning efficiency
 
MASK_TYPE        CORRECT        		# type of detection MASKing: can be one of
                                		# NONE, BLANK or CORRECT
 
#------------------------------ Photometry -----------------------------------
 
PHOT_APERTURES   12                              # MAG_APER aperture diameter(s) in pixels
#PHOT_FLUXFRAC    0.25,0.5,0.85,0.95,0.99        # flux fraction[s] used for FLUX_RADIUS
#PHOT_AUTOPARAMS  1.5,2.5	       		# MAG_AUTO parameters: <Kron_fact>,<min_radius>
PHOT_AUTOPARAMS  2.0,4.0
PHOT_PETROPARAMS 2.0,3.5       			# MAG_PETRO parameters: <Petrosian_fact>,
                                		# <min_radius>
SATUR_LEVEL      5000        			# level (in ADUs) at which arises saturation
 
MAG_ZEROPOINT    0 	            		# magnitude zero-point
MAG_GAMMA        4.0            		# gamma of emulsion (for photographic scans)
GAIN             10                             # detector gain in e-/ADU
PIXEL_SCALE      0            		        # size of pixel in arcsec (0=use FITS WCS info)
 
#------------------------- Star/Galaxy Separation ----------------------------
 
SEEING_FWHM       8.3         		        # stellar FWHM in arcsec
#STARNNW_NAME     default.nnw    	        # Neural-Network_Weight table filename
 
#------------------------------ Background -----------------------------------
 
BACK_SIZE        300           	  	        # Background mesh: <size> or <width>,<height>
BACK_FILTERSIZE  7              		# Background filter: <size> or <width>,<height>
BACK_FILTTHRESH  0.0                            # Threshold for background-map filter
 
BACKPHOTO_TYPE   LOCAL	        		# Either GLOBAL or LOCAL
BACKPHOTO_THICK	 50                             # Thickness of the background LOCAL annulus
BACK_TYPE	 AUTO                           # Subtract internal, automatically interpolated background-map
 
#------------------------------ Check Image ----------------------------------
 
CHECKIMAGE_TYPE  NONE           		# can be NONE, BACKGROUND, BACKGROUND_RMS,
                                		# MINIBACKGROUND, MINIBACK_RMS, -BACKGROUND,
                                		# FILTERED, OBJECTS, -OBJECTS, SEGMENTATION,
                                		# or APERTURES
CHECKIMAGE_NAME  check.fits     		# Filename for the check-image
 
#--------------------- Memory (change with caution!) -------------------------
 
MEMORY_OBJSTACK  3000           		# number of objects in stack
MEMORY_PIXSTACK  300000         		# number of pixels in stack
MEMORY_BUFSIZE   1024           		# number of lines in buffer
 
#----------------------------- Miscellaneous ---------------------------------
 
VERBOSE_TYPE     NORMAL        			# can be QUIET, NORMAL or FULL
WRITE_XML        N              		# Write XML file (Y/N)?
XML_NAME         sex.xml        		# Filename for XML output

#----------------------------- Interpolation ---------------------------------

#INTERP_MAXXLAG			60000
#INTERP_MAXYLAG			60000
INTERP_TYPE			ALL

#----------------------------- Weighting -------------------------------------

#WEIGHT_GAIN                    Y
WEIGHT_GAIN                     N
#WEIGHT_TYPE                    MAP_WEIGHT
WEIGHT_TYPE                     NONE