mask u37ga401r_c0f.fits u37ga401r_c1f.fits mask u37ga402m_c0f.fits u37ga402m_c1f.fits mask u37ga403r_c0f.fits u37ga403r_c1f.fits mask u37ga404r_c0f.fits u37ga404r_c1f.fits mask u37ga405r_c0f.fits u37ga405r_c1f.fits mask u37ga406r_c0f.fits u37ga406r_c1f.fits mask u37ga407r_c0f.fits u37ga407r_c1f.fits mask u37ga408r_c0f.fits u37ga408r_c1f.fits mask u37ga409r_c0f.fits u37ga409r_c1f.fits mask u37ga40ar_c0f.fits u37ga40ar_c1f.fits mask u37ga40br_c0f.fits u37ga40br_c1f.fits mask u37ga40cr_c0f.fits u37ga40cr_c1f.fits ************************* getsky u37ga401r_c0f 1 getsky u37ga402m_c0f 1 getsky u37ga403r_c0f 1 getsky u37ga404r_c0f 1 getsky u37ga405r_c0f 1 getsky u37ga406r_c0f 1 getsky u37ga407r_c0f 1 getsky u37ga408r_c0f 1 getsky u37ga409r_c0f 1 getsky u37ga40ar_c0f 1 getsky u37ga40br_c0f 1 getsky u37ga40cr_c0f 1 ************************* crmask 2 3 0 u37ga407r_c0f 0 0 0 0.00 0.00 u37ga408r_c0f 0 0 0 0.04 -0.09 u37ga409r_c0f 0 0 0 0.03 -0.06 u37ga40ar_c0f 0 0 0 -0.02 -0.01 u37ga40br_c0f 0 0 0 -0.02 0.03 u37ga40cr_c0f 0 0 0 0.00 -0.05 Reading FITS file u37ga407r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga408r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga409r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40ar_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40br_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40cr_c0f.fits: Exp time=350.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 43619 ( 0.3275%) rejected as CRs 6 ( 0.0000%) rejected as low 32073 ( 0.2408%) rejected as sat 1757755 (13.1958%) rejected as bad crmask 2 3 0 u37ga407r_c0f 0 0 0 0.00 0.00 u37ga408r_c0f 0 0 0 0.04 -0.09 u37ga409r_c0f 0 0 0 0.03 -0.06 u37ga40ar_c0f 0 0 0 -0.02 -0.01 u37ga40br_c0f 0 0 0 -0.02 0.03 u37ga40cr_c0f 0 0 0 0.00 -0.05 Reading FITS file u37ga407r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga408r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga409r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40ar_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40br_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40cr_c0f.fits: Exp time=350.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 38 ( 0.0003%) rejected as CRs 0 ( 0.0000%) rejected as low 32073 ( 0.2408%) rejected as sat 1802867 (13.5344%) rejected as bad crmask 2 3 0 u37ga401r_c0f 0 0 0 0.00 -0.02 u37ga402m_c0f 0 0 0 0.06 -0.14 u37ga403r_c0f 0 0 0 0.08 -0.15 u37ga404r_c0f 0 0 0 0.07 -0.12 u37ga405r_c0f 0 0 0 0.02 -0.12 u37ga406r_c0f 0 0 0 0.03 -0.08 Reading FITS file u37ga401r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga402m_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga403r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga404r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga405r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga406r_c0f.fits: Exp time=260.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 45810 ( 0.3439%) rejected as CRs 12 ( 0.0001%) rejected as low 45835 ( 0.3441%) rejected as sat 1757301 (13.1924%) rejected as bad crmask 2 3 0 u37ga401r_c0f 0 0 0 0.00 -0.02 u37ga402m_c0f 0 0 0 0.06 -0.14 u37ga403r_c0f 0 0 0 0.08 -0.15 u37ga404r_c0f 0 0 0 0.07 -0.12 u37ga405r_c0f 0 0 0 0.02 -0.12 u37ga406r_c0f 0 0 0 0.03 -0.08 Reading FITS file u37ga401r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga402m_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga403r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga404r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga405r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga406r_c0f.fits: Exp time=260.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 62 ( 0.0005%) rejected as CRs 1 ( 0.0000%) rejected as low 45835 ( 0.3441%) rejected as sat 1804457 (13.5464%) rejected as bad crmask 0.25 3 0 u37ga407r_c0f 0 0 0 0.00 0.00 u37ga408r_c0f 0 0 0 0.04 -0.09 u37ga409r_c0f 0 0 0 0.03 -0.06 u37ga40ar_c0f 0 0 0 -0.02 -0.01 u37ga40br_c0f 0 0 0 -0.02 0.03 u37ga40cr_c0f 0 0 0 0.00 -0.05 Reading FITS file u37ga407r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga408r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga409r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40ar_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40br_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40cr_c0f.fits: Exp time=350.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 17558 ( 0.1318%) rejected as CRs 92 ( 0.0007%) rejected as low 32073 ( 0.2408%) rejected as sat 1802909 (13.5347%) rejected as bad crmask 0.25 3 0 u37ga407r_c0f 0 0 0 0.00 0.00 u37ga408r_c0f 0 0 0 0.04 -0.09 u37ga409r_c0f 0 0 0 0.03 -0.06 u37ga40ar_c0f 0 0 0 -0.02 -0.01 u37ga40br_c0f 0 0 0 -0.02 0.03 u37ga40cr_c0f 0 0 0 0.00 -0.05 Reading FITS file u37ga407r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga408r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga409r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40ar_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40br_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40cr_c0f.fits: Exp time=350.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 356 ( 0.0027%) rejected as CRs 0 ( 0.0000%) rejected as low 32073 ( 0.2408%) rejected as sat 1821257 (13.6725%) rejected as bad crmask 0.25 3 0 u37ga401r_c0f 0 0 0 0.00 0.00 u37ga402m_c0f 0 0 0 0.06 -0.12 u37ga403r_c0f 0 0 0 0.08 -0.12 u37ga404r_c0f 0 0 0 0.08 -0.10 u37ga405r_c0f 0 0 0 0.03 -0.10 u37ga406r_c0f 0 0 0 0.03 -0.06 Reading FITS file u37ga401r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga402m_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga403r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga404r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga405r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga406r_c0f.fits: Exp time=260.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 17715 ( 0.1330%) rejected as CRs 130 ( 0.0010%) rejected as low 45835 ( 0.3441%) rejected as sat 1804521 (13.5468%) rejected as bad crmask 0.25 3 0 u37ga401r_c0f 0 0 0 0.00 0.00 u37ga402m_c0f 0 0 0 0.06 -0.12 u37ga403r_c0f 0 0 0 0.08 -0.12 u37ga404r_c0f 0 0 0 0.08 -0.10 u37ga405r_c0f 0 0 0 0.03 -0.10 u37ga406r_c0f 0 0 0 0.03 -0.06 Reading FITS file u37ga401r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga402m_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga403r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga404r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga405r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga406r_c0f.fits: Exp time=260.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 ........................................ 212 ( 0.0016%) rejected as CRs 1 ( 0.0000%) rejected as low 45835 ( 0.3441%) rejected as sat 1823174 (13.6869%) rejected as bad ************************* coadd u37ga407r_c0f.fits u37ga408r_c0f.fits u37ga409r_c0f.fits u37ga40ar_c0f.fits u37ga40br_c0f.fits u37ga40cr_c0f.fits comb1.F555W.fits Reading FITS file u37ga407r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga408r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga409r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40ar_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40br_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga40cr_c0f.fits: Exp time=350.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb1.F555W 1 coadd u37ga401r_c0f.fits u37ga402m_c0f.fits u37ga403r_c0f.fits u37ga404r_c0f.fits u37ga405r_c0f.fits u37ga406r_c0f.fits comb1.F814W.fits Reading FITS file u37ga401r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga402m_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga403r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga404r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga405r_c0f.fits: Exp time=300.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 Reading FITS file u37ga406r_c0f.fits: Exp time=260.000000 s, Gain=7.000000 e/ADU, Noise=0.714286 ADU Saturation at 4095, bad value=-100 getsky comb1.F814W 1 ************************* hotpixels comb1.F555W Rejected 4139 pixels hotpixels comb1.F555W Rejected 9 pixels hotpixels comb1.F814W Rejected 2946 pixels hotpixels comb1.F814W Rejected 2 pixels ************************* /home/local/src/hstphot1.1.16/hstphot sagittarius_u37ga4.phot 3.5 5 -1 0 0 0 0 6720 comb1.F555W 0.00 0.00 comb1.F814W 0.00 -0.02 comb1.F555W V I 17 29 -0.5 3.0 -3 -3 -3 -3 rap: 3.0000008.3 2.0000008.3 2.0000008.3 2.0000008.3Reading FITS file: comb1.F555W.fits Exp time=1850.000000s, Gain=7.000000 e/ADU, Noise=1.749636 ADU Saturation at 25252, min value=-617, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=1760.000000s, Gain=7.000000 e/ADU, Noise=1.749636 ADU Saturation at 27720, min value=-677, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=1850.000000s, Gain=7.000000 e/ADU, Noise=1.749636 ADU Saturation at 25252, min value=-617, temp=0 Filter="F555W" ** PC ** 1305 stars for alignment 1298 matched, 1240 used, dx= -0.00, dy= -0.00, sig=0.01 1258 matched, 1190 used, dx= 0.06, dy= -0.10, sig=0.07 Finding stars: .. 15616 found 1125 stars eliminated 101 stars eliminated 8 stars eliminated 3 stars eliminated 252 PSF stars; 1984 neighbors Central pixel PSF adjustments: image 0: 231 stars, -0.009999 image 1: 246 stars, -0.008285 21 stars eliminated 3 stars eliminated 4 stars eliminated 1 stars eliminated 1 stars eliminated 1 stars eliminated 1 stars eliminated Aperture corrections: image 0: 58 -0.014 +/- 0.002 small + 51 -0.172 +/- 0.006 large = -0.186 image 1: 65 0.008 +/- 0.001 small + 48 -0.107 +/- 0.006 large = -0.099 Running fake stars ... 233298 written 12820 stars written; 1527 stars deleted ** WFC2 ** 2394 stars for alignment 2387 matched, 2273 used, dx= -0.00, dy= -0.00, sig=0.01 2343 matched, 2266 used, dx= 0.22, dy= -0.17, sig=0.15 Finding stars: .. 16932 found 264 stars eliminated 95 stars eliminated 6 stars eliminated 261 PSF stars; 1144 neighbors Central pixel PSF adjustments: image 0: 233 stars, -0.022826 image 1: 250 stars, -0.022159 5 stars eliminated 1 stars eliminated Aperture corrections: image 0: 95 -0.025 +/- 0.003 small + 91 -0.047 +/- 0.004 large = -0.072 image 1: 97 0.005 +/- 0.001 small + 88 -0.051 +/- 0.004 large = -0.046 Running fake stars ... 258507 written 15421 stars written; 1140 stars deleted ** WFC3 ** 1672 stars for alignment 1666 matched, 1545 used, dx= 0.00, dy= -0.00, sig=0.01 1632 matched, 1577 used, dx= 0.17, dy= 0.19, sig=0.16 Finding stars: .. 12790 found 100 stars eliminated 85 stars eliminated 4 stars eliminated 272 PSF stars; 852 neighbors Central pixel PSF adjustments: image 0: 261 stars, -0.024541 image 1: 260 stars, -0.029388 6 stars eliminated Aperture corrections: image 0: 97 -0.013 +/- 0.002 small + 94 -0.052 +/- 0.003 large = -0.066 image 1: 97 0.006 +/- 0.001 small + 93 -0.034 +/- 0.003 large = -0.028 Running fake stars ... 193370 written 12030 stars written; 565 stars deleted ** WFC4 ** 2097 stars for alignment 2094 matched, 1978 used, dx= 0.00, dy= 0.00, sig=0.01 2052 matched, 1984 used, dx= -0.04, dy= 0.15, sig=0.16 Finding stars: .. 15571 found 184 stars eliminated 98 stars eliminated 2 stars eliminated 2 stars eliminated 257 PSF stars; 1030 neighbors Central pixel PSF adjustments: image 0: 233 stars, -0.028342 image 1: 250 stars, -0.023875 7 stars eliminated 1 stars eliminated 1 stars eliminated Aperture corrections: image 0: 95 -0.015 +/- 0.002 small + 88 -0.041 +/- 0.003 large = -0.056 image 1: 97 0.005 +/- 0.001 small + 90 -0.037 +/- 0.003 large = -0.032 Running fake stars ... 238885 written 14057 stars written; 1219 stars deleted /home/local/src/hstphot1.1.16/hstphot sagittarius_u37ga4.phot 3.5 5 -1 0 0 0 0 13889 comb1.F555W 0.00 0.00 comb1.F814W 0.00 -0.02 comb1.F555W sagittarius_u37ga4.str V I 17 29 -0.5 3.0 -3 -3 -3 -3 rap: 3.0000008.3 2.0000008.3 2.0000008.3 2.0000008.3Reading FITS file: comb1.F555W.fits Exp time=1850.000000s, Gain=7.000000 e/ADU, Noise=1.749636 ADU Saturation at 25252, min value=-617, temp=0 Filter="F555W" Reading FITS file: comb1.F814W.fits Exp time=1760.000000s, Gain=7.000000 e/ADU, Noise=1.749636 ADU Saturation at 27720, min value=-677, temp=0 Filter="F814W" Reading FITS file: comb1.F555W.fits Exp time=1850.000000s, Gain=7.000000 e/ADU, Noise=1.749636 ADU Saturation at 25252, min value=-617, temp=0 Filter="F555W" ** PC ** 751 stars for alignment 747 matched, 691 used, dx= -0.00, dy= -0.00, sig=0.01 738 matched, 714 used, dx= 0.07, dy= -0.10, sig=0.11 Reading sagittarius_u37ga4.str ... 12820 stars 199 PSF stars; 1487 neighbors Central pixel PSF adjustments: image 0: 181 stars, -0.011238 image 1: 196 stars, -0.008323 Aperture corrections: image 0: 68 0.001 +/- 0.001 small + 58 -0.118 +/- 0.006 large = -0.117 image 1: 71 0.003 +/- 0.001 small + 60 -0.064 +/- 0.005 large = -0.062 Running fake stars ... 169059 written 12820 stars written; 0 stars deleted ** WFC2 ** 2355 stars for alignment 2348 matched, 2082 used, dx= -0.00, dy= -0.00, sig=0.01 2288 matched, 2103 used, dx= 0.18, dy= -0.19, sig=0.17 Reading sagittarius_u37ga4.str ... 15421 stars 263 PSF stars; 1110 neighbors Central pixel PSF adjustments: image 0: 239 stars, -0.032088 image 1: 249 stars, -0.025296 Aperture corrections: image 0: 97 0.014 +/- 0.001 small + 94 0.009 +/- 0.004 large = 0.023 image 1: 97 0.012 +/- 0.001 small + 92 -0.004 +/- 0.003 large = 0.009 Running fake stars ... 234702 written 15421 stars written; 0 stars deleted ** WFC3 ** 1926 stars for alignment 1924 matched, 1578 used, dx= 0.00, dy= -0.00, sig=0.01 1877 matched, 1733 used, dx= 0.14, dy= 0.12, sig=0.17 Reading sagittarius_u37ga4.str ... 12030 stars 282 PSF stars; 884 neighbors Central pixel PSF adjustments: image 0: 272 stars, -0.028623 image 1: 270 stars, -0.030655 Aperture corrections: image 0: 98 0.012 +/- 0.001 small + 94 0.006 +/- 0.003 large = 0.019 image 1: 97 0.013 +/- 0.001 small + 95 0.023 +/- 0.003 large = 0.036 Running fake stars ... 179425 written 12030 stars written; 0 stars deleted ** WFC4 ** 2175 stars for alignment 2170 matched, 1906 used, dx= -0.00, dy= 0.00, sig=0.01 2117 matched, 1962 used, dx= -0.02, dy= 0.13, sig=0.16 Reading sagittarius_u37ga4.str ... 14057 stars 230 PSF stars; 880 neighbors Central pixel PSF adjustments: image 0: 210 stars, -0.033488 image 1: 222 stars, -0.027077 Aperture corrections: image 0: 97 0.012 +/- 0.001 small + 92 0.013 +/- 0.003 large = 0.025 image 1: 98 0.011 +/- 0.001 small + 94 0.009 +/- 0.003 large = 0.020 Running fake stars ... 217422 written 14057 stars written; 0 stars deleted