# Aperture photometry versus difference in magnitude (used to find the # zero point magnitude). The zero point magnitude is obtained based on # the reference SDSS imgaes with 2 arcsecond aperture. # # Project title: Gnuastro: Estimating the Zero Point Magnitude in Astronomical Imaging # Git commit (that produced this dataset): e31dd15 # Git repository: https://codeberg.org/gnuastro/papers # Git branch: zeropoint # DOI (Zenodo): https://doi.org/10.5281/zenodo.10256845 # # Copyright (C) 2023 Sepideh Eskandarlou # Dataset is available under Creative Commons Attribution-ShareAlike (CC BY-SA). # License URL: https://creativecommons.org/licenses/by-sa/4.0 # Column 1: MAG-REF [f32,f32,] Magnitude of reference. # Column 2: MAG-DIFF [f32,f32,] Magnitude diff with input. 1.695678e+01 3.045629e+01 1.635947e+01 2.824853e+01 1.547010e+01 2.638778e+01 2.024716e+01 2.663062e+01 1.738371e+01 2.638352e+01 2.057371e+01 2.660003e+01 1.714812e+01 2.637259e+01 1.696407e+01 2.640309e+01 1.769629e+01 2.636614e+01 1.543803e+01 2.640451e+01 1.687268e+01 2.640578e+01 1.610488e+01 2.774000e+01 1.864345e+01 2.647300e+01 2.021022e+01 2.641980e+01 1.613146e+01 2.822519e+01 1.588445e+01 2.640804e+01 2.050202e+01 2.843671e+01 1.553210e+01 2.697999e+01 1.742925e+01 2.640552e+01 1.879576e+01 2.640355e+01 1.999221e+01 2.662826e+01 1.704930e+01 2.642480e+01 1.576894e+01 2.690015e+01 1.974593e+01 2.624078e+01 1.584737e+01 2.869046e+01 1.749632e+01 2.639601e+01 1.537762e+01 2.901418e+01 1.578776e+01 2.750058e+01 1.953040e+01 2.653267e+01 1.785170e+01 2.639825e+01 1.481266e+01 2.978590e+01 1.766691e+01 2.641304e+01 1.522071e+01 2.934897e+01 1.804309e+01 2.640342e+01 1.575601e+01 2.642170e+01 2.136578e+01 2.629442e+01 1.756935e+01 2.638720e+01 1.679779e+01 2.639611e+01 1.797315e+01 2.640040e+01 1.810878e+01 2.643243e+01 1.643198e+01 2.634910e+01 1.582710e+01 2.711752e+01 1.861323e+01 2.585265e+01 1.823982e+01 2.846306e+01 1.595454e+01 2.640588e+01 1.605099e+01 2.640215e+01 1.828192e+01 2.636226e+01 1.893735e+01 2.633685e+01 1.529656e+01 2.640845e+01 1.697274e+01 2.640519e+01 1.539464e+01 2.721092e+01 1.796533e+01 2.650956e+01 1.945528e+01 2.651372e+01 1.915374e+01 2.697562e+01 1.450903e+01 3.006023e+01 1.784518e+01 2.635807e+01 1.543739e+01 2.717345e+01 1.638804e+01 2.643435e+01 1.495498e+01 2.892118e+01 1.593450e+01 2.745142e+01 1.933078e+01 2.630890e+01 1.687351e+01 2.639170e+01 1.983392e+01 2.638346e+01 1.930486e+01 2.636752e+01 1.992922e+01 2.622411e+01 1.633855e+01 2.642823e+01 1.670990e+01 2.640496e+01 1.557071e+01 2.639824e+01 1.637806e+01 2.639156e+01 1.820820e+01 2.636458e+01 1.557290e+01 2.681793e+01 1.975231e+01 2.627222e+01 1.772387e+01 2.638783e+01 2.046034e+01 2.639229e+01 1.712668e+01 2.648561e+01 1.670330e+01 2.644666e+01 1.753223e+01 2.638317e+01 1.998043e+01 2.639956e+01 1.660245e+01 2.637905e+01 1.806378e+01 2.635884e+01 2.073869e+01 2.655645e+01 1.583776e+01 2.805643e+01 1.700763e+01 2.640049e+01 1.542742e+01 2.640360e+01 1.582480e+01 2.638600e+01 1.757106e+01 2.640993e+01 1.641814e+01 2.639144e+01 1.674340e+01 2.639998e+01 1.609446e+01 2.640278e+01 1.648010e+01 2.639218e+01 1.500486e+01 2.948153e+01 1.731148e+01 2.641330e+01 1.862624e+01 2.634092e+01 1.682610e+01 2.638519e+01 1.740961e+01 2.641657e+01 1.545811e+01 2.638505e+01 2.001091e+01 2.650866e+01 2.017609e+01 2.611862e+01 1.689379e+01 2.641087e+01 1.810781e+01 2.642510e+01 1.941479e+01 2.631098e+01 1.546008e+01 2.641116e+01 1.931600e+01 2.663542e+01 1.684949e+01 2.641350e+01 2.057195e+01 2.660089e+01 1.807714e+01 2.643676e+01 1.569678e+01 2.839719e+01 1.570951e+01 2.744098e+01 1.709249e+01 2.640292e+01 1.584953e+01 2.641439e+01 1.598447e+01 2.638435e+01 1.695855e+01 2.638489e+01 1.885997e+01 2.649106e+01 1.590587e+01 2.640093e+01 1.878124e+01 2.632399e+01 1.456791e+01 2.979132e+01 1.837931e+01 2.635197e+01 1.541017e+01 2.641108e+01 1.573403e+01 2.638553e+01 2.034800e+01 2.645691e+01 1.859073e+01 2.640954e+01 1.691706e+01 2.639966e+01 1.569612e+01 2.707373e+01 1.531681e+01 2.975614e+01 1.517971e+01 2.977242e+01 1.525968e+01 2.656597e+01 1.553262e+01 2.678892e+01 1.829161e+01 2.636734e+01 1.802441e+01 2.643981e+01 1.779919e+01 2.646027e+01 1.910293e+01 2.638647e+01 1.936781e+01 2.650755e+01 2.524220e+01 3.327829e+01 1.904592e+01 2.644265e+01 2.007760e+01 2.648981e+01 1.554930e+01 2.639788e+01 1.569185e+01 2.640895e+01 1.570027e+01 2.640940e+01 1.952300e+01 2.624189e+01 1.833041e+01 2.643543e+01 1.897264e+01 2.626984e+01 1.736191e+01 2.633898e+01 1.629222e+01 2.640288e+01 1.724237e+01 2.638112e+01 1.712536e+01 2.650420e+01 1.883241e+01 2.644709e+01 1.998577e+01 2.658826e+01 1.754497e+01 2.640534e+01 1.529312e+01 2.689183e+01 1.798342e+01 2.635803e+01 1.835219e+01 2.631779e+01 1.773435e+01 2.639413e+01 1.750415e+01 2.638252e+01 2.100580e+01 2.698782e+01 2.013105e+01 2.653147e+01 1.641933e+01 2.639359e+01 1.804426e+01 2.637387e+01 1.806291e+01 2.639496e+01 1.572235e+01 2.639477e+01 1.612516e+01 2.637573e+01 1.539999e+01 2.889110e+01 1.840406e+01 2.639139e+01 1.740055e+01 2.639303e+01 1.430151e+01 2.976444e+01 1.540002e+01 2.791773e+01 1.613287e+01 2.637988e+01 1.545529e+01 2.640539e+01 1.651111e+01 2.638652e+01 1.874335e+01 2.641805e+01 1.592744e+01 2.726801e+01 1.648025e+01 2.643166e+01 1.592601e+01 2.822991e+01 1.665343e+01 2.641485e+01 1.727477e+01 2.642586e+01 1.844768e+01 2.639245e+01 1.769904e+01 2.642663e+01 1.702369e+01 2.641715e+01 1.572005e+01 2.778956e+01 1.765077e+01 2.640386e+01 2.043967e+01 2.637742e+01 1.900262e+01 2.635830e+01 1.608350e+01 2.642810e+01 1.797518e+01 2.651303e+01 1.982774e+01 2.639708e+01 1.634725e+01 2.641013e+01 1.518382e+01 2.876534e+01 1.572612e+01 2.833746e+01 1.634083e+01 2.640618e+01 1.683778e+01 2.641513e+01 1.735583e+01 2.640092e+01 1.464083e+01 2.960320e+01 1.777969e+01 2.643028e+01 1.673586e+01 2.643434e+01 1.710690e+01 2.637769e+01 1.907983e+01 2.636754e+01 1.827416e+01 2.647557e+01 1.703151e+01 2.642193e+01 1.672567e+01 2.639036e+01 1.579497e+01 2.640501e+01 1.776835e+01 2.632500e+01 1.596410e+01 2.845440e+01 1.781195e+01 2.642122e+01 1.739247e+01 2.640652e+01 1.998773e+01 2.666136e+01 1.700539e+01 2.642290e+01 1.609646e+01 2.774679e+01 1.649836e+01 2.644244e+01 1.714047e+01 2.643616e+01 1.704632e+01 2.643485e+01 1.645369e+01 2.643397e+01 1.638241e+01 2.641763e+01 1.895959e+01 2.635915e+01 1.932405e+01 2.645788e+01 1.709220e+01 2.639981e+01 1.551592e+01 2.747803e+01 1.670401e+01 2.640726e+01 1.939745e+01 2.640070e+01 1.532062e+01 2.809931e+01 1.567037e+01 2.756664e+01 1.746468e+01 2.645640e+01 1.800548e+01 2.642429e+01 1.684179e+01 2.641557e+01 1.781465e+01 2.636796e+01 1.945250e+01 2.633318e+01 1.846675e+01 2.633887e+01 1.577408e+01 2.795868e+01 1.754439e+01 2.642051e+01 1.731965e+01 2.641134e+01 1.815686e+01 2.638976e+01 1.926247e+01 2.634802e+01 1.881711e+01 2.657526e+01 1.963639e+01 2.688721e+01 1.670954e+01 2.639844e+01 1.527648e+01 2.726754e+01 1.764437e+01 2.644432e+01 1.606376e+01 2.730956e+01 1.721449e+01 2.649494e+01 1.597381e+01 2.838021e+01 1.698931e+01 2.639026e+01 1.826384e+01 2.641434e+01 1.884255e+01 2.607223e+01 1.741604e+01 2.649798e+01 1.785697e+01 2.640331e+01 1.776568e+01 2.643194e+01 1.459937e+01 2.993110e+01 1.393257e+01 2.989411e+01 1.721858e+01 2.642343e+01 1.915496e+01 2.667460e+01 1.519380e+01 2.640243e+01 1.851161e+01 2.641750e+01 1.680087e+01 2.641188e+01 1.550571e+01 2.754859e+01 1.684524e+01 2.642810e+01 1.552319e+01 2.763539e+01 1.583152e+01 2.750891e+01 1.760835e+01 2.637105e+01 1.741647e+01 2.637585e+01 1.719151e+01 2.643806e+01 1.968203e+01 2.630258e+01 1.573952e+01 2.643107e+01 2.016778e+01 2.662311e+01 1.995079e+01 2.627449e+01 1.800331e+01 2.645602e+01 2.000276e+01 2.643462e+01 1.683513e+01 2.637743e+01 1.823537e+01 2.645339e+01 1.559450e+01 2.641492e+01 1.689179e+01 2.640178e+01 1.533644e+01 2.746448e+01 1.772208e+01 2.638478e+01 1.493820e+01 2.922928e+01 1.908373e+01 2.636006e+01 1.621119e+01 2.643490e+01 1.738043e+01 2.647152e+01 1.589568e+01 2.641054e+01 1.922145e+01 2.645633e+01 1.656138e+01 2.637445e+01 1.571581e+01 2.641367e+01 1.666901e+01 2.642682e+01 2.028720e+01 2.637403e+01 1.668960e+01 2.641072e+01 1.783047e+01 2.638937e+01 1.553741e+01 2.639351e+01 1.564172e+01 2.643384e+01 1.767502e+01 2.639070e+01 1.598227e+01 2.639116e+01 1.931979e+01 2.643163e+01 1.538937e+01 2.778765e+01 1.643805e+01 2.641293e+01 1.611308e+01 2.639645e+01 1.771036e+01 2.641052e+01 1.576584e+01 2.640980e+01 1.730807e+01 2.642080e+01 1.800078e+01 2.641554e+01 1.557899e+01 2.829363e+01 1.526462e+01 2.876796e+01 1.864006e+01 2.640637e+01 1.894630e+01 2.613780e+01 1.711292e+01 2.644967e+01 1.824499e+01 2.639450e+01 2.070584e+01 2.654224e+01 1.812004e+01 2.655090e+01 1.917007e+01 2.633476e+01 1.883983e+01 2.648455e+01 1.593153e+01 2.641899e+01 1.902077e+01 2.645870e+01 1.537482e+01 2.742716e+01 1.773737e+01 2.640663e+01 2.407692e+01 3.201707e+01 1.362403e+01 2.961880e+01 1.972737e+01 2.656743e+01 1.524973e+01 2.744597e+01 1.848508e+01 2.682814e+01 1.703020e+01 2.600135e+01 2.067440e+01 2.650876e+01 1.757413e+01 2.646214e+01 2.047919e+01 2.696441e+01 1.997445e+01 2.684307e+01 1.769324e+01 2.636347e+01