version v999 ;# is this version really required? date 15-Dec-99 # galaxyTypes GALAXY_RED GALAXY GALAXY_BIG GALAXY_BRIGHT_CORE star_gal_magdiff 0.30 # If (PSFMAG-BEST_MODEL_MAG) > stargalmagdiff, object is a galaxy. star_gal_magdiff_fuzz 0.0 # Fuzz in the above quantity min_size 0.7 # min. radius of best fit model, for star-galaxy separation, in " rbig 60 # radius above which all objects targetd pet_mag_limit 17.67 # Petrosian magnitude limit pet_mag_limit_fuzz 0.00 # Petrosian magnitude limit fuzziness s1 1.8 # s2 0.7 # seeing correction coeff for surface brightness s3 0.25 # pet_SB_limit 23.5 # Petrosian surface brightness limit pet_SB_limit_fuzz 0.0 # Petrosian surface brightness limit fuzziness mag3arcsec_limit 19.0 # 3" aperture mag limit # Reject objects with observed (i.e not dereddened) # fiberMag(band) < these values in g r and i bands gFiberMagbright 15.0 rFiberMagbright 15.0 iFiberMagbright 14.5 # Reject compact, bright objects. # (petroMag2 < petmag_smallbright) *AND* (halfLightRad2 < R50_smallbright) # are rejected petmag_smallbright 15.5 R50_smallbright 2.0 # For petroSB > petSB_deltaskycut_LSB, objects with # (localsky-globalsky) > deltaskycut_LSB will be rejected # Note that petSB_deltaskycut_LSB must be < pet_SB_limit, for this cut to # kick in at all! petSB_deltaskycut_LSB 30.0 deltaskycut_LSB 0.05 # if 1, write diagnostics of rejected objects to galDiagReject.out # diagReject 23 diagReject 0 # if 1, write diagnostics of accepted objects to galDiagAccept.out #diagAccept 1 diagAccept 1 #======================================================================= # # BRG color cuts # # see sdss-target #162 # brg_star_gal_magdiff 0.30 # If (PSF-BEST_MODEL)MAG in r > stargalmagdiff, it is a galaxy brg_I_mag 19.2 brg_I_sb 24.2 brg_I_inter 13.1 brg_I_slope 0.3 brg_I_cperp 0.20 brg_II_mag 19.5 brg_II_sb 24.2 brg_II_inter 0.45 brg_II_slope 6.0 brg_II_gr 1.35 brg_II_gr_slope 0.25 # perpendicular and parallel to observered galaxy locus brg_cperp_inter 0.18 brg_cpar_slope 0.7 brg_cperp_gr_slope 4.0 # maximun error in model magnitude brg_g_error 0.2 brg_r_error 0.1 brg_i_error 0.1 # other error conditioning brg_gr_red 2.5 # if 1, do subsampling brg_subsample 0 brg_sample_factor 1 # if one wants to pull down the total number