mask u5er0501r_c0f.fits u5er0501r_c1f.fits mask u5er0502r_c0f.fits u5er0502r_c1f.fits mask u5er0503r_c0f.fits u5er0503r_c1f.fits mask u5er0504r_c0f.fits u5er0504r_c1f.fits mask u5er0505r_c0f.fits u5er0505r_c1f.fits mask u5er0506r_c0f.fits u5er0506r_c1f.fits mask u5er0507r_c0f.fits u5er0507r_c1f.fits mask u5er0508r_c0f.fits u5er0508r_c1f.fits ************************* getsky u5er0501r_c0f 1 getsky u5er0502r_c0f 1 getsky u5er0503r_c0f 1 getsky u5er0504r_c0f 1 getsky u5er0505r_c0f 1 getsky u5er0506r_c0f 1 getsky u5er0507r_c0f 1 getsky u5er0508r_c0f 1 ************************* ************************* coadd u5er0505r_c0f.fits comb1.F555W.fits Reading FITS file u5er0505r_c0f.fits: Exp time=400.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb1.F555W 1 coadd u5er0506r_c0f.fits comb2.F555W.fits Reading FITS file u5er0506r_c0f.fits: Exp time=500.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb2.F555W 1 coadd u5er0507r_c0f.fits comb3.F555W.fits Reading FITS file u5er0507r_c0f.fits: Exp time=500.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb3.F555W 1 coadd u5er0508r_c0f.fits comb4.F555W.fits Reading FITS file u5er0508r_c0f.fits: Exp time=500.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb4.F555W 1 coadd u5er0501r_c0f.fits comb1.F814W.fits Reading FITS file u5er0501r_c0f.fits: Exp time=400.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb1.F814W 1 coadd u5er0502r_c0f.fits comb2.F814W.fits Reading FITS file u5er0502r_c0f.fits: Exp time=400.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb2.F814W 1 coadd u5er0503r_c0f.fits comb3.F814W.fits Reading FITS file u5er0503r_c0f.fits: Exp time=500.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb3.F814W 1 coadd u5er0504r_c0f.fits comb4.F814W.fits Reading FITS file u5er0504r_c0f.fits: Exp time=500.000000 s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, bad value=-100 getsky comb4.F814W 1 ************************* hotpixels comb1.F555W Rejected 10269 pixels hotpixels comb1.F555W Rejected 199 pixels hotpixels comb2.F555W Rejected 13134 pixels hotpixels comb2.F555W Rejected 259 pixels hotpixels comb3.F555W Rejected 12844 pixels hotpixels comb3.F555W Rejected 313 pixels hotpixels comb4.F555W Rejected 10296 pixels hotpixels comb4.F555W Rejected 227 pixels hotpixels comb1.F814W Rejected 9507 pixels hotpixels comb1.F814W Rejected 188 pixels hotpixels comb2.F814W Rejected 10255 pixels hotpixels comb2.F814W Rejected 208 pixels hotpixels comb3.F814W Rejected 5958 pixels hotpixels comb3.F814W Rejected 322 pixels hotpixels comb4.F814W Rejected 6873 pixels hotpixels comb4.F814W Rejected 241 pixels ************************* /usr/local/src/hstphot1.1.16/hstphot carina_u5er05.phot 3.5 5 -1 0 0 0 0 6656 comb1.F555W 9.04 -0.57 comb2.F555W 0.00 0.00 comb3.F555W 16.81 -10.34 comb4.F555W 13.79 -6.38 comb1.F814W 18.52 10.84 comb2.F814W 31.66 26.28 comb3.F814W 25.38 28.38 comb4.F814W -3.63 -6.24 comb1.F555W rap: 3.0000008.3 2.0000008.3 2.0000008.3 2.0000008.3Reading FITS file: comb1.F555W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb2.F555W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb3.F555W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb4.F555W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb2.F814W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb3.F814W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb4.F814W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" ** PC ** 221 stars for alignment 2 matched, 2 used, dx= 9.71, dy= -0.22, sig=0.42 1 matched, 1 used, dx= 0.21, dy= 1.12, sig=0.01 0 matched, 0 used, dx= 16.81, dy=-10.34, sig=0.01 1 matched, 1 used, dx= 13.10, dy= -5.61, sig=0.01 1 matched, 1 used, dx= 16.71, dy= 11.83, sig=0.01 0 matched, 0 used, dx= 31.66, dy= 26.28, sig=0.01 2 matched, 2 used, dx= 24.21, dy= 28.30, sig=1.01 2 matched, 2 used, dx= -2.93, dy= -6.39, sig=0.57 Finding stars: .. 5112 found 253 stars eliminated 20 stars eliminated 2 stars eliminated 6 PSF stars; 21 neighbors Central pixel PSF adjustments: image 0: 5 stars, 0.038690 image 1: 5 stars, -0.026465 image 2: 4 stars, -0.107302 image 3: 3 stars, -0.101886 image 4: 1 stars, 0.001934 image 5: 5 stars, -0.026133 image 6: 3 stars, -0.033482 image 7: 5 stars, -0.050560 55 stars eliminated 6 stars eliminated 2 stars eliminated Aperture corrections: image 0: 5 -0.000 +/- 0.001 small + 5 -0.000 +/- 0.019 large = -0.000 image 1: 5 -0.000 +/- 0.003 small + 5 -0.000 +/- 0.020 large = -0.000 image 2: 4 -0.000 +/- 0.001 small + 5 -0.000 +/- 0.019 large = -0.000 image 3: 3 -0.000 +/- 0.001 small + 5 -0.000 +/- 0.019 large = -0.000 image 4: 2 0.000 +/- 0.001 small + 2 -0.000 +/- 0.019 large = 0.000 image 5: 5 -0.000 +/- 0.001 small + 5 -0.001 +/- 0.029 large = -0.001 image 6: 0 0.000 +/- 0.001 small + 5 -0.007 +/- 0.018 large = -0.007 image 7: 5 -0.000 +/- 0.002 small + 5 0.000 +/- 0.019 large = 0.000 220 stars written; 4554 stars deleted ** WFC2 ** 371 stars for alignment 4 matched, 4 used, dx= 9.40, dy= -0.37, sig=2.33 1 matched, 1 used, dx= -0.04, dy= -0.26, sig=0.01 1 matched, 1 used, dx= 16.28, dy= -7.77, sig=0.01 2 matched, 2 used, dx= 12.65, dy= -5.62, sig=1.83 0 matched, 0 used, dx= 18.52, dy= 10.84, sig=1.83 2 matched, 2 used, dx= 31.23, dy= 26.08, sig=2.18 3 matched, 3 used, dx= 25.15, dy= 27.79, sig=1.77 2 matched, 2 used, dx= -4.89, dy= -6.97, sig=0.63 Finding stars: .. 5424 found 112 stars eliminated 20 stars eliminated 2 stars eliminated 130 PSF stars; 114 neighbors Central pixel PSF adjustments: image 0: 118 stars, 0.001470 image 1: 118 stars, -0.020625 image 2: 11 stars, -0.168256 image 3: 45 stars, -0.106286 image 4: 124 stars, -0.008162 image 5: 117 stars, -0.002826 image 6: 124 stars, -0.008348 image 7: 33 stars, -0.132251 55 stars eliminated 4 stars eliminated Aperture corrections: image 0: 17 -0.066 +/- 0.016 small + 18 -0.003 +/- 0.007 large = -0.069 image 1: 15 -0.000 +/- 0.003 small + 18 0.007 +/- 0.008 large = 0.007 image 2: 18 -0.000 +/- 0.002 small + 16 0.057 +/- 0.016 large = 0.057 image 3: 19 -0.141 +/- 0.032 small + 18 0.052 +/- 0.010 large = -0.089 image 4: 18 -0.000 +/- 0.002 small + 19 0.009 +/- 0.007 large = 0.009 image 5: 20 -0.000 +/- 0.001 small + 19 0.004 +/- 0.007 large = 0.004 image 6: 20 -0.000 +/- 0.001 small + 20 0.017 +/- 0.007 large = 0.017 image 7: 20 -0.110 +/- 0.024 small + 18 0.021 +/- 0.013 large = -0.089 975 stars written; 4256 stars deleted ** WFC3 ** 286 stars for alignment 5 matched, 5 used, dx= 9.00, dy= -0.06, sig=1.73 3 matched, 3 used, dx= -0.72, dy= 0.25, sig=1.63 2 matched, 2 used, dx= 17.32, dy= -9.62, sig=2.27 2 matched, 2 used, dx= 13.47, dy= -5.96, sig=1.14 2 matched, 2 used, dx= 17.19, dy= 11.62, sig=1.23 1 matched, 1 used, dx= 29.74, dy= 27.05, sig=0.01 1 matched, 1 used, dx= 23.62, dy= 29.35, sig=0.01 1 matched, 1 used, dx= -4.61, dy= -4.93, sig=0.01 Finding stars: .. 6123 found 102 stars eliminated 18 stars eliminated 113 PSF stars; 129 neighbors Central pixel PSF adjustments: image 0: 96 stars, 0.015237 image 1: 105 stars, 0.033589 image 2: 63 stars, -0.053866 image 3: 103 stars, 0.034472 image 4: 72 stars, -0.030962 image 5: 41 stars, -0.033076 image 6: 56 stars, -0.023941 image 7: 94 stars, -0.015136 32 stars eliminated 2 stars eliminated Aperture corrections: image 0: 17 -0.085 +/- 0.021 small + 17 -0.006 +/- 0.007 large = -0.091 image 1: 17 -0.000 +/- 0.002 small + 17 -0.023 +/- 0.009 large = -0.023 image 2: 17 -0.000 +/- 0.002 small + 17 -0.001 +/- 0.008 large = -0.001 image 3: 17 -0.000 +/- 0.002 small + 18 -0.025 +/- 0.008 large = -0.025 image 4: 17 -0.074 +/- 0.018 small + 17 0.017 +/- 0.009 large = -0.057 image 5: 18 -0.124 +/- 0.029 small + 18 0.001 +/- 0.012 large = -0.123 image 6: 18 -0.110 +/- 0.026 small + 18 0.020 +/- 0.012 large = -0.090 image 7: 18 -0.116 +/- 0.027 small + 18 0.016 +/- 0.010 large = -0.100 1052 stars written; 4917 stars deleted ** WFC4 ** 386 stars for alignment 5 matched, 5 used, dx= 8.96, dy= -0.35, sig=1.48 3 matched, 3 used, dx= -0.48, dy= 0.06, sig=1.13 5 matched, 5 used, dx= 16.54, dy= -9.41, sig=1.53 5 matched, 5 used, dx= 14.64, dy= -6.55, sig=1.32 3 matched, 3 used, dx= 19.25, dy= 11.91, sig=1.33 1 matched, 1 used, dx= 30.29, dy= 27.22, sig=0.01 1 matched, 1 used, dx= 24.71, dy= 27.55, sig=0.01 1 matched, 1 used, dx= -4.39, dy= -4.39, sig=0.01 Finding stars: .. 6411 found 118 stars eliminated 19 stars eliminated 2 stars eliminated 133 PSF stars; 165 neighbors Poorly converging PSF Central pixel PSF adjustments: image 0: 129 stars, 0.011587 image 1: 129 stars, 0.016569 image 2: 126 stars, 0.036073 image 3: 78 stars, -0.040230 image 4: 33 stars, -0.128685 image 5: 46 stars, -0.090886 image 6: 107 stars, -0.022578 image 7: 51 stars, -0.108934 64 stars eliminated 2 stars eliminated Aperture corrections: image 0: 16 -0.000 +/- 0.002 small + 19 0.006 +/- 0.007 large = 0.006 image 1: 21 -0.036 +/- 0.008 small + 19 -0.008 +/- 0.007 large = -0.045 image 2: 18 -0.000 +/- 0.003 small + 20 0.000 +/- 0.007 large = -0.000 image 3: 21 -0.107 +/- 0.023 small + 21 0.005 +/- 0.008 large = -0.102 image 4: 22 -0.124 +/- 0.026 small + 20 0.018 +/- 0.012 large = -0.106 image 5: 23 -0.125 +/- 0.026 small + 22 0.012 +/- 0.011 large = -0.113 image 6: 21 -0.062 +/- 0.013 small + 22 0.014 +/- 0.006 large = -0.048 image 7: 23 -0.114 +/- 0.024 small + 23 0.055 +/- 0.011 large = -0.059 1225 stars written; 4981 stars deleted /usr/local/src/hstphot1.1.16/hstphot carina_u5er05.phot 3.5 5 -1 0 0 0 0 13825 comb1.F555W 9.04 -0.57 comb2.F555W 0.00 0.00 comb3.F555W 16.81 -10.34 comb4.F555W 13.79 -6.38 comb1.F814W 18.52 10.84 comb2.F814W 31.66 26.28 comb3.F814W 25.38 28.38 comb4.F814W -3.63 -6.24 comb1.F555W carina_u5er05.str rap: 3.0000008.3 2.0000008.3 2.0000008.3 2.0000008.3Reading FITS file: comb1.F555W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb2.F555W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb3.F555W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb4.F555W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb2.F814W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb3.F814W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb4.F814W.fits Exp time=500.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=400.000000s, Gain=14.000000 e/ADU, Noise=0.535714 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" ** PC ** 101 stars for alignment 0 matched, 0 used, dx= 9.04, dy= -0.57, sig=0.00 0 matched, 0 used, dx= 0.00, dy= 0.00, sig=0.00 0 matched, 0 used, dx= 16.81, dy=-10.34, sig=0.00 2 matched, 2 used, dx= 14.49, dy= -5.98, sig=1.57 1 matched, 1 used, dx= 17.14, dy= 12.06, sig=0.01 0 matched, 0 used, dx= 31.66, dy= 26.28, sig=0.01 0 matched, 0 used, dx= 25.38, dy= 28.38, sig=0.01 0 matched, 0 used, dx= -3.63, dy= -6.24, sig=0.01 Reading carina_u5er05.str ... 220 stars 16 PSF stars; 1 neighbors Central pixel PSF adjustments: image 0: 14 stars, -0.028925 image 1: 13 stars, -0.069982 image 2: 13 stars, -0.125867 image 3: 16 stars, -0.013977 image 4: 5 stars, -0.124078 image 5: 12 stars, -0.011652 image 6: 14 stars, -0.012021 image 7: 10 stars, -0.088214 Aperture corrections: image 0: 5 -0.000 +/- 0.002 small + 5 -0.000 +/- 0.026 large = -0.000 image 1: 5 -0.000 +/- 0.002 small + 5 -0.001 +/- 0.033 large = -0.001 image 2: 5 -0.000 +/- 0.002 small + 5 0.000 +/- 0.026 large = 0.000 image 3: 5 0.000 +/- 0.002 small + 5 -0.000 +/- 0.025 large = -0.000 image 4: 5 -0.000 +/- 0.002 small + 5 -0.003 +/- 0.026 large = -0.003 image 5: 5 0.000 +/- 0.002 small + 5 0.000 +/- 0.025 large = 0.000 image 6: 5 0.000 +/- 0.002 small + 5 -0.002 +/- 0.024 large = -0.002 image 7: 5 0.000 +/- 0.002 small + 5 0.000 +/- 0.026 large = 0.000 220 stars written; 0 stars deleted ** WFC2 ** 393 stars for alignment 4 matched, 4 used, dx= 9.48, dy= -0.46, sig=1.37 2 matched, 2 used, dx= 0.51, dy= -0.43, sig=2.30 5 matched, 5 used, dx= 17.18, dy= -9.97, sig=2.54 3 matched, 3 used, dx= 12.63, dy= -4.86, sig=1.15 3 matched, 3 used, dx= 17.99, dy= 10.09, sig=1.24 2 matched, 2 used, dx= 33.18, dy= 25.78, sig=0.82 1 matched, 1 used, dx= 24.46, dy= 26.56, sig=0.01 1 matched, 1 used, dx= -2.25, dy= -6.85, sig=0.01 Reading carina_u5er05.str ... 975 stars 145 PSF stars; 30 neighbors Central pixel PSF adjustments: image 0: 141 stars, -0.003051 image 1: 139 stars, -0.056546 image 2: 137 stars, -0.016711 image 3: 123 stars, -0.139174 image 4: 132 stars, -0.026669 image 5: 76 stars, -0.139470 image 6: 109 stars, -0.135581 image 7: 132 stars, -0.102695 Aperture corrections: image 0: 13 0.000 +/- 0.002 small + 13 0.010 +/- 0.012 large = 0.010 image 1: 15 0.000 +/- 0.002 small + 15 0.079 +/- 0.016 large = 0.079 image 2: 14 0.000 +/- 0.002 small + 14 0.043 +/- 0.013 large = 0.043 image 3: 12 0.000 +/- 0.002 small + 11 0.203 +/- 0.031 large = 0.203 image 4: 15 0.000 +/- 0.002 small + 15 0.047 +/- 0.012 large = 0.047 image 5: 12 0.000 +/- 0.002 small + 12 0.118 +/- 0.020 large = 0.118 image 6: 14 0.000 +/- 0.002 small + 13 0.180 +/- 0.025 large = 0.181 image 7: 15 0.000 +/- 0.002 small + 15 0.158 +/- 0.020 large = 0.159 975 stars written; 0 stars deleted ** WFC3 ** 329 stars for alignment 2 matched, 2 used, dx= 7.78, dy= -0.58, sig=0.71 0 matched, 0 used, dx= 0.00, dy= 0.00, sig=0.71 3 matched, 3 used, dx= 19.16, dy=-11.54, sig=0.88 0 matched, 0 used, dx= 13.79, dy= -6.38, sig=0.88 1 matched, 1 used, dx= 19.90, dy= 11.09, sig=0.01 1 matched, 1 used, dx= 30.13, dy= 28.08, sig=0.01 1 matched, 1 used, dx= 25.15, dy= 27.01, sig=0.01 1 matched, 1 used, dx= -5.82, dy= -8.15, sig=0.01 Reading carina_u5er05.str ... 1052 stars 60 PSF stars; 7 neighbors Central pixel PSF adjustments: image 0: 59 stars, 0.037407 image 1: 57 stars, -0.020098 image 2: 5 stars, -0.198053 image 3: 58 stars, -0.014648 image 4: 37 stars, -0.156733 image 5: 40 stars, -0.128392 image 6: 53 stars, -0.092156 image 7: 16 stars, -0.198976 Aperture corrections: image 0: 194 -0.000 +/- 0.002 small + 10 -0.021 +/- 0.014 large = -0.021 image 1: 11 0.000 +/- 0.002 small + 11 0.014 +/- 0.017 large = 0.014 image 2: 8 -0.000 +/- 0.002 small + 8 -0.005 +/- 0.058 large = -0.005 image 3: 11 0.000 +/- 0.002 small + 11 0.021 +/- 0.017 large = 0.021 image 4: 8 0.000 +/- 0.002 small + 8 0.025 +/- 0.057 large = 0.025 image 5: 8 0.000 +/- 0.002 small + 8 0.131 +/- 0.031 large = 0.131 image 6: 11 0.000 +/- 0.002 small + 11 0.135 +/- 0.025 large = 0.135 image 7: 10 0.000 +/- 0.002 small + 10 0.012 +/- 0.030 large = 0.012 1052 stars written; 0 stars deleted ** WFC4 ** 396 stars for alignment 5 matched, 5 used, dx= 8.93, dy= -1.38, sig=1.75 4 matched, 4 used, dx= 0.27, dy= -0.97, sig=1.77 6 matched, 6 used, dx= 15.88, dy= -9.77, sig=1.70 3 matched, 3 used, dx= 13.48, dy= -6.15, sig=1.90 6 matched, 6 used, dx= 18.87, dy= 11.24, sig=1.62 2 matched, 2 used, dx= 31.60, dy= 26.07, sig=1.54 3 matched, 3 used, dx= 24.92, dy= 27.87, sig=1.22 3 matched, 3 used, dx= -3.57, dy= -5.85, sig=1.44 Reading carina_u5er05.str ... 1225 stars 130 PSF stars; 46 neighbors Central pixel PSF adjustments: image 0: 124 stars, 0.017501 image 1: 123 stars, -0.071720 image 2: 116 stars, -0.008445 image 3: 119 stars, 0.012606 image 4: 116 stars, -0.048830 image 5: 107 stars, -0.007899 image 6: 110 stars, -0.018260 image 7: 121 stars, -0.003428 Aperture corrections: image 0: 19 -0.000 +/- 0.002 small + 19 -0.011 +/- 0.009 large = -0.011 image 1: 21 0.000 +/- 0.002 small + 20 0.117 +/- 0.010 large = 0.117 image 2: 19 0.000 +/- 0.002 small + 19 0.048 +/- 0.007 large = 0.048 image 3: 20 0.000 +/- 0.002 small + 20 0.005 +/- 0.006 large = 0.005 image 4: 21 0.001 +/- 0.002 small + 20 0.100 +/- 0.010 large = 0.100 image 5: 21 0.000 +/- 0.002 small + 21 0.022 +/- 0.006 large = 0.023 image 6: 21 0.001 +/- 0.002 small + 21 0.046 +/- 0.006 large = 0.047 image 7: 22 0.001 +/- 0.002 small + 22 0.039 +/- 0.006 large = 0.040 1225 stars written; 0 stars deleted