Title: Where Is the Flux Going? The Long-Term Photometric Variability of Boyajian's Star Authors: Simon J.D., Shappee B.J., Pojmanski G., Montet B.T., Kochanek C.S., van Saders J., Holoien T.W., Henden A.A. Table: ASAS-SN Photometry of Boyajian's Star ================================================================================ Byte-by-byte Description of file: apjaaa0c1t1_mrt.txt -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 13 F13.5 d HJD Heliocentric Julian Date 15- 20 F6.3 mag Vmag Apparent V band magnitude 22- 26 F5.3 mag e_Vmag Uncertainty in Vmag 28- 31 F4.2 pix FWHM Full-Width at Half-Maximum of stellar PSF 33- 37 F5.2 mag ZP Zero point (1) -------------------------------------------------------------------------------- Note (1): The ASAS-SN zero point (ZP) of each image is defined such that a source with a flux of one count has a magnitude of 25 + ZP. -------------------------------------------------------------------------------- 2457078.15792 11.898 0.009 1.56 -2.26 2457079.15672 11.888 0.010 1.65 -2.27 2457080.15999 11.903 0.010 1.50 -2.24 2457081.16257 11.894 0.011 1.69 -2.25 2457083.16491 11.882 0.012 1.73 -2.25 2457084.16041 11.924 0.011 2.12 -2.26 2457103.14733 11.910 0.010 1.51 -2.20 2457106.11872 11.912 0.010 1.54 -2.22 2457107.13016 11.899 0.009 1.47 -2.26 2457114.09387 11.902 0.010 1.66 -2.26 2457115.09692 11.899 0.010 1.76 -2.24 2457136.09132 11.890 0.008 1.56 -2.19 2457137.03437 11.893 0.009 1.48 -2.24 2457138.05246 11.910 0.009 1.76 -2.22 2457155.99493 11.896 0.009 1.66 -2.27 2457162.03376 11.915 0.010 1.52 -2.32 2457163.00383 11.907 0.010 1.56 -2.21 2457167.02429 11.903 0.010 1.51 -2.19 2457172.93225 11.903 0.009 1.43 -2.23 2457180.04061 11.901 0.009 1.69 -2.17 2457181.92106 11.899 0.009 1.53 -2.23 2457183.94537 11.927 0.010 1.62 -2.20 2457190.93745 11.907 0.010 2.05 -2.35 2457192.98588 11.910 0.009 1.47 -2.19 2457199.85992 11.919 0.010 1.48 -2.24 2457200.01012 11.900 0.009 1.51 -2.19 2457203.84398 11.903 0.010 1.63 -2.25 2457210.01666 11.882 0.009 1.65 -2.20 2457213.02163 11.906 0.009 1.64 -2.20 2457217.87128 11.916 0.010 1.49 -2.31 2457218.96076 11.904 0.009 1.66 -2.18 2457226.82593 11.889 0.009 1.69 -2.23 2457233.02481 11.907 0.009 1.55 -2.17 2457235.74961 11.932 0.011 1.67 -2.21 2457237.81861 11.905 0.009 1.45 -2.16 2457241.97213 11.896 0.009 1.54 -2.17 2457243.91135 11.905 0.009 1.49 -2.15 2457244.76638 11.895 0.009 1.80 -2.21 2457255.87552 11.905 0.009 1.61 -2.19 2457263.81821 11.900 0.011 1.52 -2.29 2457265.93271 11.906 0.009 1.50 -2.18 2457270.87523 11.898 0.010 1.56 -2.64 2457271.72880 11.894 0.009 1.54 -2.19 2457273.91178 11.899 0.009 1.46 -2.20 2457277.90061 11.901 0.009 1.48 -2.20 2457296.84558 11.890 0.009 1.57 -2.20 2457298.84454 11.904 0.010 1.60 -2.21 2457300.83735 11.917 0.009 1.48 -2.32 2457303.75425 11.916 0.009 1.67 -2.17 2457308.76515 11.915 0.009 1.51 -2.18 2457314.79646 11.898 0.010 1.51 -2.65 2457318.75486 11.919 0.010 1.49 -2.20 2457320.69534 11.887 0.010 1.85 -2.20 2457322.71593 11.903 0.011 1.63 -2.25 2457324.74959 11.892 0.010 1.52 -2.22 2457328.75058 11.915 0.011 1.56 -2.47 2457330.75332 11.893 0.009 1.70 -2.22 2457333.72841 11.906 0.010 1.60 -2.19 2457449.16293 11.909 0.012 1.59 -2.22 2457450.15563 11.905 0.009 1.54 -2.23 2457452.14857 11.887 0.009 1.50 -2.24 2457455.14161 11.896 0.010 1.67 -2.70 2457457.14074 11.891 0.012 1.60 -2.99 2457457.16116 11.859 0.013 1.69 -2.66 2457458.13591 11.905 0.009 1.59 -2.24 2457465.12771 11.924 0.010 1.60 -2.24 2457467.12652 11.897 0.011 1.60 -2.68 2457470.11368 11.904 0.011 1.64 -2.44 2457475.10370 11.911 0.010 1.63 -2.26 2457481.10780 11.914 0.009 1.80 -2.22 2457488.08176 11.908 0.009 1.52 -2.25 2457494.06601 11.913 0.009 1.67 -2.25 2457500.07192 11.911 0.009 1.43 -2.21 2457506.03493 11.904 0.009 1.70 -2.26 2457508.04421 11.898 0.009 1.98 -2.26 2457512.06834 11.918 0.009 1.55 -2.21 2457523.97085 11.909 0.010 1.53 -2.27 2457526.09793 11.906 0.009 1.53 -2.22 2457528.95805 11.907 0.010 1.55 -2.29 2457536.07566 11.925 0.010 1.51 -2.20 2457542.02348 11.907 0.009 1.52 -2.30 2457548.98016 11.902 0.008 1.46 -2.21 2457558.98417 11.920 0.010 1.56 -2.18 2457566.91738 11.915 0.009 1.51 -2.19 2457570.92402 11.898 0.009 1.67 -2.21 2457575.99337 11.918 0.009 1.56 -2.20 2457582.00445 11.908 0.010 1.73 -2.42 2457582.99273 11.916 0.010 1.59 -2.20 2457586.91538 11.911 0.009 1.63 -2.22 2457592.84668 11.904 0.009 1.57 -2.23 2457596.89232 11.917 0.009 1.70 -2.21 2457603.01240 11.925 0.009 1.57 -2.21 2457605.97223 11.927 0.010 2.27 -2.31 2457606.84673 11.925 0.010 2.09 -2.28 2457608.90911 11.901 0.008 1.51 -2.20 2457610.74229 11.909 0.009 1.85 -2.23 2457611.96791 11.909 0.009 1.47 -2.21 2457613.75864 11.906 0.009 1.47 -2.22 2457617.96356 11.888 0.009 1.44 -2.21 2457620.81107 11.899 0.009 1.65 -2.20 2457625.81490 11.919 0.009 1.54 -2.19 2457626.80212 11.901 0.008 1.53 -2.22 2457636.91479 11.913 0.010 1.53 -2.22 2457638.86093 11.915 0.009 1.56 -2.21 2457643.84120 11.911 0.009 1.50 -2.25 2457652.87001 11.902 0.010 1.64 -2.24 2457656.81132 11.909 0.010 1.55 -2.22 2457659.87387 11.912 0.010 1.80 -2.25 2457662.77707 11.933 0.010 1.55 -2.24 2457668.82813 11.919 0.010 1.56 -2.22 2457671.78874 11.909 0.010 1.52 -2.34