# Measurements of HAT-4 made with APO PT, Apr 22, 2008 UT. # Each exposure 40 seconds long in SDSS i-band; # Tabulated times are midexposure (FITS header time - half exposure length) # and accurate only to +/- 1 second (??). # 'mag' is a differential magnitude based on ensemble photometry # using a circular aperture of radius 5.25 arcseconds. # # UT day JD-2,450,000 HJD-2,450,000 mag uncert Apr22.85464 4578.85464 4578.85821 -0.032 0.018 Apr22.85610 4578.85610 4578.85967 -0.038 0.025 Apr22.85752 4578.85752 4578.86109 -0.034 0.020 Apr22.85904 4578.85904 4578.86261 -0.014 0.019 Apr22.86057 4578.86057 4578.86414 0.029 0.021 Apr22.86199 4578.86199 4578.86556 -0.020 0.020 Apr22.86341 4578.86341 4578.86698 -0.009 0.019 Apr22.86482 4578.86482 4578.86839 -0.013 0.019 Apr22.86623 4578.86623 4578.86980 -0.008 0.019 Apr22.86768 4578.86768 4578.87125 0.001 0.019 Apr22.86911 4578.86911 4578.87268 -0.006 0.019 Apr22.87056 4578.87056 4578.87413 -0.001 0.019 Apr22.87199 4578.87199 4578.87556 -0.012 0.019 Apr22.87341 4578.87341 4578.87698 0.001 0.019 Apr22.87489 4578.87489 4578.87846 -0.016 0.019 Apr22.87634 4578.87634 4578.87991 -0.034 0.018 Apr22.87777 4578.87777 4578.88134 -0.029 0.018 Apr22.87921 4578.87921 4578.88278 -0.012 0.020 Apr22.88062 4578.88062 4578.88419 -0.038 0.019 Apr22.88204 4578.88204 4578.88561 -0.044 0.017 Apr22.88345 4578.88345 4578.88702 -0.024 0.019 Apr22.88486 4578.88486 4578.88843 -0.010 0.019 Apr22.88627 4578.88627 4578.88984 -0.012 0.019 Apr22.88771 4578.88771 4578.89128 -0.011 0.020 Apr22.88915 4578.88915 4578.89272 -0.014 0.020 Apr22.89057 4578.89057 4578.89414 -0.013 0.019 Apr22.89202 4578.89202 4578.89559 0.084 0.025 Apr22.89345 4578.89345 4578.89702 0.004 0.019 Apr22.89486 4578.89486 4578.89843 -0.013 0.019 Apr22.89632 4578.89632 4578.89989 -0.019 0.019 Apr22.89774 4578.89774 4578.90131 -0.014 0.019 Apr22.89920 4578.89920 4578.90277 -0.007 0.019 Apr22.90064 4578.90064 4578.90421 -0.027 0.017 Apr22.90207 4578.90207 4578.90564 -0.007 0.019 Apr22.90352 4578.90352 4578.90709 -0.011 0.018 Apr22.90496 4578.90496 4578.90853 -0.029 0.018 Apr22.90638 4578.90638 4578.90995 0.012 0.024 Apr22.90782 4578.90782 4578.91139 -0.010 0.020 Apr22.90927 4578.90927 4578.91284 -0.015 0.020 Apr22.91071 4578.91071 4578.91428 0.014 0.019 Apr22.91213 4578.91213 4578.91570 -0.003 0.020 Apr22.91356 4578.91356 4578.91713 0.036 0.019 Apr22.91501 4578.91501 4578.91858 0.012 0.019 Apr22.91645 4578.91645 4578.92002 0.017 0.019 Apr22.91787 4578.91787 4578.92144 -0.015 0.020 Apr22.91937 4578.91937 4578.92294 -0.014 0.020 Apr22.92081 4578.92081 4578.92438 0.049 0.022 Apr22.92229 4578.92229 4578.92586 0.015 0.029 Apr22.92373 4578.92373 4578.92730 -0.004 0.019 Apr22.92517 4578.92517 4578.92874 0.006 0.019 Apr22.92660 4578.92660 4578.93017 0.011 0.018 Apr22.92802 4578.92802 4578.93159 0.003 0.020 Apr22.92946 4578.92946 4578.93303 0.006 0.019 Apr22.93091 4578.93091 4578.93448 -0.003 0.019 Apr22.93239 4578.93239 4578.93596 0.021 0.020 Apr22.93383 4578.93383 4578.93740 0.038 0.023 Apr22.93526 4578.93526 4578.93883 0.009 0.020 Apr22.93677 4578.93677 4578.94034 0.018 0.020 Apr22.93823 4578.93823 4578.94180 0.006 0.019 Apr22.93967 4578.93967 4578.94324 0.024 0.019 Apr22.94111 4578.94111 4578.94468 0.015 0.019 Apr22.94252 4578.94252 4578.94609 -0.007 0.019 Apr22.94396 4578.94396 4578.94753 0.010 0.019 Apr22.94542 4578.94542 4578.94899 0.014 0.019 Apr22.94686 4578.94686 4578.95043 0.026 0.019 Apr22.94827 4578.94827 4578.95184 0.012 0.019 Apr22.94971 4578.94971 4578.95328 0.020 0.020 Apr22.95115 4578.95115 4578.95472 -0.005 0.021 Apr22.95268 4578.95268 4578.95625 0.016 0.019 Apr22.95413 4578.95413 4578.95770 0.031 0.021