mask u2y30201t_c0f.fits u2y30201t_c1f.fits mask u2y30202t_c0f.fits u2y30202t_c1f.fits mask u2y30203t_c0f.fits u2y30203t_c1f.fits mask u2y30204t_c0f.fits u2y30204t_c1f.fits mask u2y30205t_c0f.fits u2y30205t_c1f.fits mask u2y30206t_c0f.fits u2y30206t_c1f.fits mask u2y30207t_c0f.fits u2y30207t_c1f.fits mask u2y30208t_c0f.fits u2y30208t_c1f.fits mask u2y30209t_c0f.fits u2y30209t_c1f.fits mask u2y3020at_c0f.fits u2y3020at_c1f.fits ************************* getsky u2y30201t_c0f 1 getsky u2y30202t_c0f 1 getsky u2y30203t_c0f 1 getsky u2y30204t_c0f 1 getsky u2y30205t_c0f 1 getsky u2y30206t_c0f 1 getsky u2y30207t_c0f 1 getsky u2y30208t_c0f 1 getsky u2y30209t_c0f 1 getsky u2y3020at_c0f 1 ************************* crmask 1 3 0 u2y30203t_c0f 0 0 0 0.00 0.00 u2y30204t_c0f 0 0 0 0.00 0.00 Reading FITS file u2y30203t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30204t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 37431 ( 0.8430%) rejected as CRs 0 ( 0.0000%) rejected as low 3226 ( 0.0727%) rejected as sat 583773 (13.1474%) rejected as bad crmask 1 3 0 u2y30207t_c0f 0 0 0 0.00 0.00 u2y30208t_c0f 0 0 0 0.00 0.00 Reading FITS file u2y30207t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30208t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 35074 ( 0.7899%) rejected as CRs 0 ( 0.0000%) rejected as low 3109 ( 0.0700%) rejected as sat 583850 (13.1492%) rejected as bad crmask 1 3 0 u2y3020at_c0f 0 0 0 0.00 0.00 Reading FITS file u2y3020at_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 0 ( 0.0000%) rejected as CRs 0 ( 0.0000%) rejected as low 1496 ( 0.0674%) rejected as sat 291971 (13.1513%) rejected as bad crmask 1 3 0 u2y30201t_c0f 0 0 0 0.00 0.00 u2y30202t_c0f 0 0 0 0.00 0.00 Reading FITS file u2y30201t_c0f.fits: Exp time=1100.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30202t_c0f.fits: Exp time=1100.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 28350 ( 0.6385%) rejected as CRs 0 ( 0.0000%) rejected as low 3022 ( 0.0681%) rejected as sat 583984 (13.1522%) rejected as bad crmask 1 3 0 u2y30205t_c0f 0 0 0 0.00 0.00 u2y30206t_c0f 0 0 0 0.00 0.00 Reading FITS file u2y30205t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30206t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 22933 ( 0.5165%) rejected as CRs 0 ( 0.0000%) rejected as low 3513 ( 0.0791%) rejected as sat 583537 (13.1421%) rejected as bad crmask 1 3 0 u2y30209t_c0f 0 0 0 0.00 0.00 Reading FITS file u2y30209t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 0 ( 0.0000%) rejected as CRs 0 ( 0.0000%) rejected as low 1877 ( 0.0845%) rejected as sat 291638 (13.1363%) rejected as bad ************************* coadd u2y30203t_c0f.fits u2y30204t_c0f.fits comb1.F555W.fits Reading FITS file u2y30203t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30204t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb1.F555W 1 coadd u2y30207t_c0f.fits u2y30208t_c0f.fits comb2.F555W.fits Reading FITS file u2y30207t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30208t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb2.F555W 1 coadd u2y3020at_c0f.fits comb3.F555W.fits Reading FITS file u2y3020at_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb3.F555W 1 coadd u2y30201t_c0f.fits u2y30202t_c0f.fits comb1.F814W.fits Reading FITS file u2y30201t_c0f.fits: Exp time=1100.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30202t_c0f.fits: Exp time=1100.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb1.F814W 1 coadd u2y30205t_c0f.fits u2y30206t_c0f.fits comb2.F814W.fits Reading FITS file u2y30205t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u2y30206t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb2.F814W 1 coadd u2y30209t_c0f.fits comb3.F814W.fits Reading FITS file u2y30209t_c0f.fits: Exp time=1300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb3.F814W 1 ************************* hotpixels comb1.F555W Rejected 1221 pixels hotpixels comb1.F555W Rejected 3 pixels hotpixels comb2.F555W Rejected 1302 pixels hotpixels comb2.F555W Rejected 5 pixels hotpixels comb3.F555W Rejected 2582 pixels hotpixels comb3.F555W Rejected 41 pixels hotpixels comb1.F814W Rejected 1356 pixels hotpixels comb1.F814W Rejected 1 pixels hotpixels comb2.F814W Rejected 1308 pixels hotpixels comb2.F814W Rejected 1 pixels hotpixels comb3.F814W Rejected 2195 pixels hotpixels comb3.F814W Rejected 24 pixels ************************* /usr/local/src/hstphot1.1.12/hstphot m31_u2y302.phot 3.5 5 -1 0 0 0 0 6720 comb1.F555W 0.00 0.00 comb2.F555W 5.50 -5.50 comb3.F555W 5.50 5.50 comb1.F814W 0.00 0.00 comb2.F814W 5.50 -5.50 comb3.F814W 5.50 5.50 comb1.F555W V I 17 29 -0.5 3.0 -3 -3 -3 -3 Reading FITS file: comb1.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" Reading FITS file: comb2.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" Reading FITS file: comb3.F555W.fits Exp time=1300.000000s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=2200.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F814W" Reading FITS file: comb2.F814W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F814W" Reading FITS file: comb3.F814W.fits Exp time=1300.000000s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" ** PC ** 2527 stars for alignment 2524 matched, 2460 used, dx= -0.00, dy= 0.00, sig=0.01 2360 matched, 2202 used, dx= 5.47, dy= -5.60, sig=0.19 2388 matched, 2170 used, dx= 5.50, dy= 5.21, sig=0.18 1676 matched, 1461 used, dx= 0.09, dy= -0.13, sig=0.15 1468 matched, 1297 used, dx= 5.52, dy= -5.73, sig=0.16 2012 matched, 1766 used, dx= 5.54, dy= 5.15, sig=0.18 Finding stars: .. 20168 found 948 stars eliminated 103 stars eliminated 18 stars eliminated 1 stars eliminated 1 stars eliminated 238 PSF stars; 2501 neighbors Central pixel PSF adjustments: image 0: 216 stars, -0.026898 image 1: 218 stars, -0.028970 image 2: 208 stars, -0.026525 image 3: 231 stars, -0.017926 image 4: 235 stars, -0.019581 image 5: 235 stars, -0.019170 29 stars eliminated 4 stars eliminated 1 stars eliminated Aperture corrections: image 0: -0.011 image 1: -0.012 image 2: -0.011 image 3: -0.007 image 4: -0.008 image 5: -0.008 Aperture corrections: image 0: 0 stars, 0.000 image 1: 0 stars, 0.000 image 2: 1 stars, -0.195 image 3: 2 stars, -0.204 image 4: 2 stars, -0.219 image 5: 2 stars, -0.228 Running fake stars ... 248868 written 18424 stars written; 639 stars deleted ** WFC2 ** 662 stars for alignment 660 matched, 627 used, dx= 0.00, dy= 0.00, sig=0.01 597 matched, 580 used, dx= 5.47, dy= -5.62, sig=0.40 645 matched, 618 used, dx= 5.45, dy= 5.27, sig=0.42 527 matched, 499 used, dx= 0.20, dy= -0.20, sig=0.35 504 matched, 475 used, dx= 5.62, dy= -5.80, sig=0.41 554 matched, 523 used, dx= 5.68, dy= 5.09, sig=0.43 Finding stars: .. 27747 found 196 stars eliminated 88 stars eliminated 6 stars eliminated 254 PSF stars; 1754 neighbors Central pixel PSF adjustments: image 0: 212 stars, -0.033656 image 1: 214 stars, -0.040051 image 2: 205 stars, -0.035654 image 3: 251 stars, -0.042451 image 4: 246 stars, -0.047660 image 5: 248 stars, -0.045184 10 stars eliminated 5 stars eliminated 1 stars eliminated Aperture corrections: image 0: -0.013 image 1: -0.016 image 2: -0.014 image 3: -0.017 image 4: -0.019 image 5: -0.018 Aperture corrections: image 0: 8 stars, -0.160 image 1: 7 stars, -0.174 image 2: 5 stars, -0.185 image 3: 13 stars, -0.154 image 4: 11 stars, -0.176 image 5: 10 stars, -0.120 Running fake stars ... 419411 written 27233 stars written; 208 stars deleted ** WFC3 ** 745 stars for alignment 745 matched, 696 used, dx= -0.00, dy= -0.00, sig=0.01 691 matched, 651 used, dx= 5.48, dy= -5.61, sig=0.32 735 matched, 700 used, dx= 5.46, dy= 5.25, sig=0.37 588 matched, 529 used, dx= 0.18, dy= 0.11, sig=0.32 556 matched, 526 used, dx= 5.65, dy= -5.52, sig=0.38 631 matched, 590 used, dx= 5.69, dy= 5.40, sig=0.39 Finding stars: .. 25240 found 191 stars eliminated 80 stars eliminated 5 stars eliminated 1 stars eliminated 294 PSF stars; 1795 neighbors Central pixel PSF adjustments: image 0: 255 stars, -0.018813 image 1: 246 stars, -0.011330 image 2: 239 stars, -0.014913 image 3: 292 stars, -0.031660 image 4: 292 stars, -0.033878 image 5: 287 stars, -0.031605 17 stars eliminated 4 stars eliminated 1 stars eliminated Aperture corrections: image 0: -0.008 image 1: -0.005 image 2: -0.006 image 3: -0.013 image 4: -0.014 image 5: -0.013 Aperture corrections: image 0: 4 stars, -0.184 image 1: 9 stars, -0.165 image 2: 6 stars, -0.163 image 3: 10 stars, -0.154 image 4: 13 stars, -0.201 image 5: 12 stars, -0.183 Running fake stars ... 385561 written 24684 stars written; 257 stars deleted ** WFC4 ** 625 stars for alignment 624 matched, 601 used, dx= -0.00, dy= -0.00, sig=0.01 583 matched, 559 used, dx= 5.46, dy= -5.61, sig=0.41 616 matched, 586 used, dx= 5.56, dy= 5.22, sig=0.40 500 matched, 468 used, dx= 0.05, dy= 0.06, sig=0.34 479 matched, 446 used, dx= 5.56, dy= -5.59, sig=0.43 524 matched, 486 used, dx= 5.60, dy= 5.31, sig=0.44 Finding stars: .. 25998 found 231 stars eliminated 80 stars eliminated 14 stars eliminated 1 stars eliminated 290 PSF stars; 1868 neighbors Central pixel PSF adjustments: image 0: 242 stars, -0.019643 image 1: 241 stars, -0.022245 image 2: 225 stars, -0.024625 image 3: 288 stars, -0.037388 image 4: 280 stars, -0.038519 image 5: 270 stars, -0.035980 4 stars eliminated 1 stars eliminated Aperture corrections: image 0: -0.008 image 1: -0.009 image 2: -0.010 image 3: -0.015 image 4: -0.015 image 5: -0.014 Aperture corrections: image 0: 9 stars, -0.080 image 1: 12 stars, -0.158 image 2: 9 stars, -0.106 image 3: 12 stars, -0.139 image 4: 15 stars, -0.140 image 5: 12 stars, -0.155 Running fake stars ... 403564 written 25466 stars written; 201 stars deleted /usr/local/src/hstphot1.1.12/hstphot m31_u2y302.phot 3.5 5 -1 0 0 0 0 13825 comb1.F555W 0.00 0.00 comb2.F555W 5.50 -5.50 comb3.F555W 5.50 5.50 comb1.F814W 0.00 0.00 comb2.F814W 5.50 -5.50 comb3.F814W 5.50 5.50 comb1.F555W m31_u2y302.str Reading FITS file: comb1.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" Reading FITS file: comb2.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" Reading FITS file: comb3.F555W.fits Exp time=1300.000000s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=2200.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F814W" Reading FITS file: comb2.F814W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F814W" Reading FITS file: comb3.F814W.fits Exp time=1300.000000s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" ** PC ** 1105 stars for alignment 1090 matched, 973 used, dx= -0.00, dy= -0.00, sig=0.01 864 matched, 831 used, dx= 5.47, dy= -5.60, sig=0.17 914 matched, 868 used, dx= 5.51, dy= 5.23, sig=0.20 623 matched, 591 used, dx= 0.11, dy= -0.13, sig=0.32 544 matched, 510 used, dx= 5.54, dy= -5.75, sig=0.30 732 matched, 676 used, dx= 5.56, dy= 5.14, sig=0.32 Reading m31_u2y302.str ... 18424 stars 185 PSF stars; 1976 neighbors Central pixel PSF adjustments: image 0: 164 stars, -0.043895 image 1: 173 stars, -0.039208 image 2: 161 stars, -0.036161 image 3: 177 stars, -0.021578 image 4: 184 stars, -0.023891 image 5: 181 stars, -0.023096 Aperture corrections: image 0: -0.018 image 1: -0.016 image 2: -0.014 image 3: -0.009 image 4: -0.010 image 5: -0.009 Aperture corrections: image 0: 3 stars, -0.176 image 1: 5 stars, -0.176 image 2: 4 stars, -0.094 image 3: 8 stars, -0.203 image 4: 8 stars, -0.169 image 5: 7 stars, -0.207 18424 stars written; 0 stars deleted ** WFC2 ** 475 stars for alignment 467 matched, 395 used, dx= -0.00, dy= 0.00, sig=0.01 288 matched, 280 used, dx= 5.47, dy= -5.62, sig=0.46 390 matched, 376 used, dx= 5.47, dy= 5.25, sig=0.47 282 matched, 281 used, dx= 0.16, dy= -0.14, sig=0.59 241 matched, 234 used, dx= 5.65, dy= -5.77, sig=0.59 310 matched, 296 used, dx= 5.66, dy= 5.10, sig=0.59 Reading m31_u2y302.str ... 27233 stars 218 PSF stars; 1564 neighbors Central pixel PSF adjustments: image 0: 178 stars, -0.041193 image 1: 173 stars, -0.045202 image 2: 168 stars, -0.042984 image 3: 215 stars, -0.046187 image 4: 210 stars, -0.049544 image 5: 211 stars, -0.047499 Aperture corrections: image 0: -0.016 image 1: -0.018 image 2: -0.017 image 3: -0.018 image 4: -0.020 image 5: -0.019 Aperture corrections: image 0: 7 stars, -0.159 image 1: 5 stars, -0.124 image 2: 5 stars, -0.087 image 3: 10 stars, -0.190 image 4: 9 stars, -0.186 image 5: 7 stars, -0.173 27233 stars written; 0 stars deleted ** WFC3 ** 613 stars for alignment 611 matched, 505 used, dx= 0.00, dy= 0.00, sig=0.01 422 matched, 411 used, dx= 5.48, dy= -5.60, sig=0.53 543 matched, 532 used, dx= 5.45, dy= 5.26, sig=0.52 383 matched, 370 used, dx= 0.16, dy= 0.09, sig=0.54 320 matched, 314 used, dx= 5.64, dy= -5.53, sig=0.64 407 matched, 395 used, dx= 5.70, dy= 5.41, sig=0.65 Reading m31_u2y302.str ... 24684 stars 270 PSF stars; 1688 neighbors Central pixel PSF adjustments: image 0: 234 stars, -0.015616 image 1: 235 stars, -0.013708 image 2: 223 stars, -0.016553 image 3: 267 stars, -0.034926 image 4: 268 stars, -0.038209 image 5: 265 stars, -0.036302 Aperture corrections: image 0: -0.006 image 1: -0.005 image 2: -0.007 image 3: -0.014 image 4: -0.015 image 5: -0.015 Aperture corrections: image 0: 6 stars, -0.057 image 1: 6 stars, -0.190 image 2: 5 stars, -0.133 image 3: 11 stars, -0.182 image 4: 12 stars, -0.198 image 5: 10 stars, -0.134 24684 stars written; 0 stars deleted ** WFC4 ** 468 stars for alignment 465 matched, 387 used, dx= 0.00, dy= -0.00, sig=0.01 309 matched, 296 used, dx= 5.46, dy= -5.64, sig=0.52 397 matched, 382 used, dx= 5.57, dy= 5.21, sig=0.52 282 matched, 277 used, dx= 0.06, dy= 0.05, sig=0.56 231 matched, 227 used, dx= 5.55, dy= -5.60, sig=0.64 283 matched, 279 used, dx= 5.57, dy= 5.32, sig=0.67 Reading m31_u2y302.str ... 25466 stars 229 PSF stars; 1488 neighbors Central pixel PSF adjustments: image 0: 196 stars, -0.028364 image 1: 189 stars, -0.031076 image 2: 181 stars, -0.033631 image 3: 227 stars, -0.044017 image 4: 222 stars, -0.043129 image 5: 211 stars, -0.042122 Aperture corrections: image 0: -0.011 image 1: -0.012 image 2: -0.013 image 3: -0.018 image 4: -0.017 image 5: -0.017 Aperture corrections: image 0: 6 stars, -0.119 image 1: 6 stars, -0.113 image 2: 8 stars, -0.185 image 3: 8 stars, -0.079 image 4: 8 stars, -0.132 image 5: 9 stars, -0.164 25466 stars written; 0 stars deleted /usr/local/src/hstphot1.1.12/hstphot m31_u2y302.phot 3.5 5 -1 0 0 0 0 13313 comb1.F555W 0.00 0.00 comb2.F555W 5.50 -5.50 comb3.F555W 5.50 5.50 comb1.F814W 0.00 0.00 comb2.F814W 5.50 -5.50 comb3.F814W 5.50 5.50 comb1.F555W m31_u2y302.str Reading FITS file: comb1.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" Reading FITS file: comb2.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" Reading FITS file: comb3.F555W.fits Exp time=1300.000000s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, min value=-100, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=2200.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F814W" Reading FITS file: comb2.F814W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F814W" Reading FITS file: comb3.F814W.fits Exp time=1300.000000s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, min value=-100, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=2600.000000s, Gain=7.000000 e/ADU, Noise=1.010153 ADU Saturation at 8190, min value=-200, temp=0 Filter="F555W" ** PC ** 1105 stars for alignment 1090 matched, 973 used, dx= -0.00, dy= -0.00, sig=0.01 864 matched, 831 used, dx= 5.47, dy= -5.60, sig=0.17 914 matched, 868 used, dx= 5.51, dy= 5.23, sig=0.20 623 matched, 591 used, dx= 0.11, dy= -0.13, sig=0.32 544 matched, 510 used, dx= 5.54, dy= -5.75, sig=0.30 732 matched, 676 used, dx= 5.56, dy= 5.14, sig=0.32 Reading m31_u2y302.str ... 18424 stars 216 PSF stars; 2220 neighbors Central pixel PSF adjustments: image 0: 175 stars, -0.010013 image 1: 181 stars, -0.010390 image 2: 171 stars, -0.012850 image 3: 204 stars, -0.005657 image 4: 213 stars, -0.007615 image 5: 210 stars, -0.007450 Aperture corrections: image 0: -0.004 image 1: -0.004 image 2: -0.005 image 3: -0.002 image 4: -0.003 image 5: -0.003 Aperture corrections: image 0: 2 stars, -0.234 image 1: 3 stars, -0.088 image 2: 3 stars, -0.201 image 3: 5 stars, -0.090 image 4: 2 stars, -0.018 image 5: 3 stars, -0.191 18424 stars written; 0 stars deleted 18424 stars written; 0 stars deleted ** WFC2 ** 475 stars for alignment 467 matched, 395 used, dx= -0.00, dy= 0.00, sig=0.01 288 matched, 280 used, dx= 5.47, dy= -5.62, sig=0.46 390 matched, 376 used, dx= 5.47, dy= 5.25, sig=0.47 282 matched, 281 used, dx= 0.16, dy= -0.14, sig=0.59 241 matched, 234 used, dx= 5.65, dy= -5.77, sig=0.59 310 matched, 296 used, dx= 5.66, dy= 5.10, sig=0.59 Reading m31_u2y302.str ... 27233 stars 277 PSF stars; 1954 neighbors Central pixel PSF adjustments: image 0: 211 stars, -0.014524 image 1: 211 stars, -0.017502 image 2: 197 stars, -0.015268 image 3: 274 stars, -0.024294 image 4: 267 stars, -0.029565 image 5: 269 stars, -0.026566 Aperture corrections: image 0: -0.006 image 1: -0.007 image 2: -0.006 image 3: -0.010 image 4: -0.012 image 5: -0.011 Aperture corrections: image 0: 8 stars, -0.102 image 1: 8 stars, -0.136 image 2: 7 stars, -0.135 image 3: 14 stars, -0.161 image 4: 13 stars, -0.144 image 5: 13 stars, -0.128 27233 stars written; 0 stars deleted 27233 stars written; 0 stars deleted ** WFC3 ** 613 stars for alignment 611 matched, 505 used, dx= 0.00, dy= 0.00, sig=0.01 422 matched, 411 used, dx= 5.48, dy= -5.60, sig=0.53 543 matched, 532 used, dx= 5.45, dy= 5.26, sig=0.52 383 matched, 370 used, dx= 0.16, dy= 0.09, sig=0.54 320 matched, 314 used, dx= 5.64, dy= -5.53, sig=0.64 407 matched, 395 used, dx= 5.70, dy= 5.41, sig=0.65 Reading m31_u2y302.str ... 24684 stars 273 PSF stars; 1688 neighbors Central pixel PSF adjustments: image 0: 222 stars, 0.002767 image 1: 225 stars, 0.004076 image 2: 216 stars, 0.000984 image 3: 269 stars, -0.019841 image 4: 272 stars, -0.024549 image 5: 269 stars, -0.022637 Aperture corrections: image 0: 0.001 image 1: 0.002 image 2: 0.000 image 3: -0.008 image 4: -0.010 image 5: -0.009 Aperture corrections: image 0: 9 stars, -0.136 image 1: 11 stars, -0.157 image 2: 9 stars, -0.178 image 3: 17 stars, -0.155 image 4: 19 stars, -0.147 image 5: 16 stars, -0.159 24684 stars written; 0 stars deleted 24684 stars written; 0 stars deleted ** WFC4 ** 468 stars for alignment 465 matched, 387 used, dx= 0.00, dy= -0.00, sig=0.01 309 matched, 296 used, dx= 5.46, dy= -5.64, sig=0.52 397 matched, 382 used, dx= 5.57, dy= 5.21, sig=0.52 282 matched, 277 used, dx= 0.06, dy= 0.05, sig=0.56 231 matched, 227 used, dx= 5.55, dy= -5.60, sig=0.64 283 matched, 279 used, dx= 5.57, dy= 5.32, sig=0.67 Reading m31_u2y302.str ... 25466 stars 273 PSF stars; 1768 neighbors Central pixel PSF adjustments: image 0: 225 stars, -0.008804 image 1: 217 stars, -0.017475 image 2: 202 stars, -0.018130 image 3: 271 stars, -0.027946 image 4: 262 stars, -0.028307 image 5: 257 stars, -0.026985 Aperture corrections: image 0: -0.004 image 1: -0.007 image 2: -0.007 image 3: -0.011 image 4: -0.011 image 5: -0.011 Aperture corrections: image 0: 9 stars, -0.113 image 1: 9 stars, -0.030 image 2: 8 stars, -0.069 image 3: 14 stars, -0.142 image 4: 17 stars, -0.151 image 5: 10 stars, -0.164 25466 stars written; 0 stars deleted 25466 stars written; 0 stars deleted