1# Default configuration file for SExtractor 2.5.0 2# EB 2006-07-14 3# 4 5#-------------------------------- Catalog ------------------------------------ 6 7CATALOG_NAME test.cat # name of the output catalog 8CATALOG_TYPE ASCII_HEAD # NONE,ASCII,ASCII_HEAD, ASCII_SKYCAT, 9 # ASCII_VOTABLE, FITS_1.0 or FITS_LDAC 10PARAMETERS_NAME default.param # name of the file containing catalog contents 11 12#------------------------------- Extraction ---------------------------------- 13 14DETECT_TYPE CCD # CCD (linear) or PHOTO (with gamma correction) 15DETECT_MINAREA 5 # minimum number of pixels above threshold 16DETECT_THRESH 1.5 # <sigmas> or <threshold>,<ZP> in mag.arcsec-2 17ANALYSIS_THRESH 1.5 # <sigmas> or <threshold>,<ZP> in mag.arcsec-2 18 19FILTER Y # apply filter for detection (Y or N)? 20FILTER_NAME default.conv # name of the file containing the filter 21 22DEBLEND_NTHRESH 32 # Number of deblending sub-thresholds 23DEBLEND_MINCONT 0.005 # Minimum contrast parameter for deblending 24 25CLEAN Y # Clean spurious detections? (Y or N)? 26CLEAN_PARAM 1.0 # Cleaning efficiency 27 28MASK_TYPE CORRECT # type of detection MASKing: can be one of 29 # NONE, BLANK or CORRECT 30 31#------------------------------ Photometry ----------------------------------- 32 33PHOT_APERTURES 5 # MAG_APER aperture diameter(s) in pixels 34PHOT_AUTOPARAMS 2.5, 3.5 # MAG_AUTO parameters: <Kron_fact>,<min_radius> 35PHOT_PETROPARAMS 2.0, 3.5 # MAG_PETRO parameters: <Petrosian_fact>, 36 # <min_radius> 37 38SATUR_LEVEL 50000.0 # level (in ADUs) at which arises saturation 39 40MAG_ZEROPOINT 0.0 # magnitude zero-point 41MAG_GAMMA 4.0 # gamma of emulsion (for photographic scans) 42GAIN 0.0 # detector gain in e-/ADU 43PIXEL_SCALE 1.0 # size of pixel in arcsec (0=use FITS WCS info) 44 45#------------------------- Star/Galaxy Separation ---------------------------- 46 47SEEING_FWHM 1.2 # stellar FWHM in arcsec 48STARNNW_NAME default.nnw # Neural-Network_Weight table filename 49 50#------------------------------ Background ----------------------------------- 51 52BACK_SIZE 64 # Background mesh: <size> or <width>,<height> 53BACK_FILTERSIZE 3 # Background filter: <size> or <width>,<height> 54 55BACKPHOTO_TYPE GLOBAL # can be GLOBAL or LOCAL 56 57#------------------------------ Check Image ---------------------------------- 58 59CHECKIMAGE_TYPE NONE # can be NONE, BACKGROUND, BACKGROUND_RMS, 60 # MINIBACKGROUND, MINIBACK_RMS, -BACKGROUND, 61 # FILTERED, OBJECTS, -OBJECTS, SEGMENTATION, 62 # or APERTURES 63CHECKIMAGE_NAME check.fits # Filename for the check-image 64 65#--------------------- Memory (change with caution!) ------------------------- 66 67MEMORY_OBJSTACK 3000 # number of objects in stack 68MEMORY_PIXSTACK 300000 # number of pixels in stack 69MEMORY_BUFSIZE 1024 # number of lines in buffer 70 71#----------------------------- Miscellaneous --------------------------------- 72 73VERBOSE_TYPE NORMAL # can be QUIET, NORMAL or FULL 74WRITE_XML N # Write XML file (Y/N)? 75XML_NAME sex.xml # Filename for XML output 76