# Default configuration file for SExtractor V1.2b14 - > 2.0 # EB 23/07/98 # (*) indicates parameters which can be omitted from this config file. #-------------------------------- Catalog ------------------------------------ CATALOG_NAME cdfs_BVR.cat # name of the output catalog CATALOG_TYPE ASCII_HEAD # "NONE","ASCII_HEAD","ASCII","FITS_1.0" # or "FITS_LDAC" PARAMETERS_NAME cdfs.param # name of the file containing catalog contents #------------------------------- Extraction ---------------------------------- DETECT_TYPE CCD # "CCD" or "PHOTO" (*) #FLAG_IMAGE flag.fits # filename for an input FLAG-image DETECT_MINAREA 1 # minimum number of pixels above threshold THRESH_TYPE RELATIVE DETECT_THRESH 1.5 # or , in mag.arcsec-2 ANALYSIS_THRESH 1.5 # or , in mag.arcsec-2 FILTER Y # apply filter for detection ("Y" or "N")? FILTER_NAME gauss_3.0_7x7.conv # name of the file containing the filter DEBLEND_NTHRESH 32 # 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 4.50 # MAG_APER aperture diameter(s) in pixels PHOT_AUTOPARAMS 2.5, 3.5 # MAG_AUTO parameters: , #PHOT_FLUXFRAC 1.00 # Fraction of FLUX_AUTO sent to FLUX_RADIUS SATUR_LEVEL 50.0 # level (in ADUs) at which arises saturation MAG_ZEROPOINT 23.58 # magnitude zero-point MAG_GAMMA 4.0 # gamma of emulsion (for photographic scans) GAIN 340200 # detector gain in e-/ADU. for TOT_EXPTIME PIXEL_SCALE 0.267 # size of pixel in arcsec (0=use FITS WCS info). #------------------------- Star/Galaxy Separation ---------------------------- SEEING_FWHM 0.85 # stellar FWHM in arcsec STARNNW_NAME default.nnw # Neural-Network_Weight table filename #------------------------------ Background ----------------------------------- BACK_SIZE 64 # Background mesh: or , BACK_FILTERSIZE 3 # Background filter: or , BACKPHOTO_TYPE LOCAL # can be "GLOBAL" or "LOCAL" (*) BACKPHOTO_THICK 24 # thickness of the background LOCAL annulus (*) #------------------------------ Check Image ---------------------------------- CHECKIMAGE_TYPE APERTURES,SEGMENTATION # can be one of "NONE", "BACKGROUND", # "MINIBACKGROUND", "-BACKGROUND", "OBJECTS", # "-OBJECTS", "SEGMENTATION", "APERTURES", # or "FILTERED" (*) CHECKIMAGE_NAME CDFS_BVR_aper.fits,CDFS_BVR_seg.fits # Filename for the check-image (*) #--------------------- Memory (change with caution!) ------------------------- MEMORY_OBJSTACK 2000 # number of objects in stack MEMORY_PIXSTACK 5000000 # number of pixels in stack MEMORY_BUFSIZE 2048 # number of lines in buffer #----------------------------- Miscellaneous --------------------------------- VERBOSE_TYPE NORMAL # can be "QUIET", "NORMAL" or "FULL" (*) #------------------------------- New Stuff ----------------------------------- #WEIGHT_GAIN Y #WEIGHT_IMAGE CDFS_BVR_background_rms.fits WEIGHT_TYPE BACKGROUND,BACKGROUND