{ "source_sha256": "2fb1b6ff082a7daf129bbb4bc8cb46ed9152ce73b1d47587163070e7ecfc43ef", "wcs": { "NAXIS1": 3072, "NAXIS2": 3072, "WCSAXES": 2, "CRPIX1": 1536.5, "CRPIX2": 1536.5, "CDELT1": -0.005273956655629596, "CDELT2": 0.005273956655629596, "CUNIT1": "deg", "CUNIT2": "deg", "CTYPE1": "RA---TAN", "CTYPE2": "DEC--TAN", "CRVAL1": 332.71362, "CRVAL2": 58.201261, "RADESYS": "ICRS" }, "pixel_convention": "zero-based pixel centres; x right, y down; FITS y = height-1-y_top", "stars": [ { "letter": "A", "hip": "108924", "ra_deg": 330.970635, "dec_deg": 63.11992, "xi_deg": -0.7909247305120038, "eta_deg": 4.941548662629779, "x_pixel_0": 1685.4679997687779, "y_pixel_top_0": 598.5281996430506 }, { "letter": "B", "hip": "106227", "ra_deg": 322.74705, "dec_deg": 60.459432, "xi_deg": -4.912244873763387, "eta_deg": 2.6322734193781328, "x_pixel_0": 2466.915480732079, "y_pixel_top_0": 1036.3921022192405 }, { "letter": "C", "hip": "108165", "ra_deg": 328.72149, "dec_deg": 56.611227, "xi_deg": -2.197552787303564, "eta_deg": -1.5264691463342084, "x_pixel_0": 1952.180100121381, "y_pixel_top_0": 1824.9352847410692 }, { "letter": "D", "hip": "109746", "ra_deg": 333.45712499999996, "dec_deg": 63.162337, "xi_deg": 0.3369254332966608, "eta_deg": 4.975469539421747, "x_pixel_0": 1471.615244152222, "y_pixel_top_0": 592.0964295306134 }, { "letter": "E", "hip": "107418", "ra_deg": 326.36220000000003, "dec_deg": 61.120806, "xi_deg": -3.070011658597955, "eta_deg": 3.071420241875122, "x_pixel_0": 2117.607866836737, "y_pixel_top_0": 953.1250503316925 }, { "letter": "F", "hip": "107723", "ra_deg": 327.32921999999996, "dec_deg": 61.27276, "xi_deg": -2.590770009570599, "eta_deg": 3.1814281033306284, "x_pixel_0": 2026.7383962816843, "y_pixel_top_0": 932.2663537896797 }, { "letter": "G", "hip": "112635", "ra_deg": 342.18436499999996, "dec_deg": 62.93841, "xi_deg": 4.317961827367445, "eta_deg": 5.0675893778557315, "x_pixel_0": 716.7670999564797, "y_pixel_top_0": 574.6294982588796 }, { "letter": "H", "hip": "109592", "ra_deg": 333.0084, "dec_deg": 60.759095, "xi_deg": 0.1441384045597717, "eta_deg": 2.559858442117846, "x_pixel_0": 1508.1697783141783, "y_pixel_top_0": 1050.1227757891472 }, { "letter": "I", "hip": "108772", "ra_deg": 330.51906, "dec_deg": 58.000366, "xi_deg": -1.162888712472961, "eta_deg": -0.18200673604153156, "x_pixel_0": 1755.9964485689611, "y_pixel_top_0": 1570.010472483169 }, { "letter": "J", "hip": "110504", "ra_deg": 335.779245, "dec_deg": 55.96323, "xi_deg": 1.7171223810132936, "eta_deg": -2.201064333117482, "x_pixel_0": 1209.9147718429995, "y_pixel_top_0": 1952.8459277045808 }, { "letter": "K", "hip": "107586", "ra_deg": 326.85542999999996, "dec_deg": 60.692689, "xi_deg": -2.8691305474582545, "eta_deg": 2.6211352208720697, "x_pixel_0": 2079.5186059162334, "y_pixel_top_0": 1038.504026763439 }, { "letter": "L", "hip": "110103", "ra_deg": 334.55257500000005, "dec_deg": 62.804388, "xi_deg": 0.8431370772680276, "eta_deg": 4.625130999423456, "x_pixel_0": 1375.631966885235, "y_pixel_top_0": 658.5244574561609 }, { "letter": "M", "hip": "109005", "ra_deg": 331.25203500000003, "dec_deg": 62.785671, "xi_deg": -0.6705379144213751, "eta_deg": 4.60184899464612, "x_pixel_0": 1662.6413396440453, "y_pixel_top_0": 662.9389808012636 }, { "letter": "N", "hip": "110497", "ra_deg": 335.750745, "dec_deg": 57.284612, "xi_deg": 1.641561859506863, "eta_deg": -0.8801079714006239, "x_pixel_0": 1224.2418750864013, "y_pixel_top_0": 1702.3781199521554 }, { "letter": "O", "hip": "110498", "ra_deg": 335.75212500000004, "dec_deg": 62.419357, "xi_deg": 1.4104624878988448, "eta_deg": 4.258980532479176, "x_pixel_0": 1268.0608494728012, "y_pixel_top_0": 727.9506000759413 }, { "letter": "P", "hip": "109017", "ra_deg": 331.286625, "dec_deg": 62.279814, "xi_deg": -0.6654395683738075, "eta_deg": 4.0928105074145025, "x_pixel_0": 1661.674637340543, "y_pixel_top_0": 759.458258540919 }, { "letter": "Q", "hip": "111362", "ra_deg": 338.419215, "dec_deg": 56.624737, "xi_deg": 3.1392749602825534, "eta_deg": -1.446235069922196, "x_pixel_0": 940.2590518341506, "y_pixel_top_0": 1809.7220242516473 }, { "letter": "R", "hip": "111247", "ra_deg": 338.077935, "dec_deg": 54.037032, "xi_deg": 3.1582774680033694, "eta_deg": -4.051505584026508, "x_pixel_0": 936.6559680468516, "y_pixel_top_0": 2303.709875161146 }, { "letter": "S", "hip": "109585", "ra_deg": 332.98674, "dec_deg": 59.084579, "xi_deg": 0.1403380351312391, "eta_deg": 0.8836749863879236, "x_pixel_0": 1508.8903700210662, "y_pixel_top_0": 1367.9455349012662 }, { "letter": "T", "hip": "105949", "ra_deg": 321.85537500000004, "dec_deg": 59.750075, "xi_deg": -5.465376668097488, "eta_deg": 1.9980604670153288, "x_pixel_0": 2571.7953328908316, "y_pixel_top_0": 1156.6458308284477 }, { "letter": "U", "hip": "110538", "ra_deg": 335.890125, "dec_deg": 52.229046, "xi_deg": 1.9562206338972514, "eta_deg": -5.950829122966659, "x_pixel_0": 1164.5791218753918, "y_pixel_top_0": 2663.8424403222098 }, { "letter": "V", "hip": "107259", "ra_deg": 325.876905, "dec_deg": 58.780046, "xi_deg": -3.5422964522247002, "eta_deg": 0.7597623996086588, "x_pixel_0": 2207.1582413402157, "y_pixel_top_0": 1391.4407198013919 }, { "letter": "W", "hip": "110316", "ra_deg": 335.164665, "dec_deg": 50.980814, "xi_deg": 1.555466827197466, "eta_deg": -7.2328548420063035, "x_pixel_0": 1240.5664370672996, "y_pixel_top_0": 2906.9285714285716 }, { "letter": "X", "hip": "105091", "ra_deg": 319.328295, "dec_deg": 58.611485, "xi_deg": -6.960421390722619, "eta_deg": 1.1074785474719187, "x_pixel_0": 2855.2722023924553, "y_pixel_top_0": 1325.5099261737846 }, { "letter": "Y", "hip": "111795", "ra_deg": 339.6579, "dec_deg": 56.795632, "xi_deg": 3.80276593187602, "eta_deg": -1.2127949721921916, "x_pixel_0": 814.453889805518, "y_pixel_top_0": 1765.4592225312686 }, { "letter": "Z", "hip": "107197", "ra_deg": 325.689045, "dec_deg": 59.270844, "xi_deg": -3.588312170642813, "eta_deg": 1.2590594569800506, "x_pixel_0": 2215.883326020044, "y_pixel_top_0": 1296.7685239579873 } ] }