{ "SN2018ghc":{ "schema":"https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md", "name":"SN2018ghc", "sources":[ { "name":"2016A&A...594A..13P", "bibcode":"2016A&A...594A..13P", "reference":"Planck Collaboration et al. (2016)", "alias":"1" }, { "name":"2011ApJ...737..103S", "bibcode":"2011ApJ...737..103S", "reference":"Schlafly & Finkbeiner (2011)", "alias":"2" }, { "name":"Transient Name Server", "url":"https://www.wis-tns.org/object/2018ghc", "alias":"3" }, { "name":"Gaia Photometric Science Alerts", "url":"http://gsaweb.ast.cam.ac.uk/alerts/alertsindex", "alias":"4" }, { "name":"Latest Supernovae", "secondary":true, "url":"http://www.rochesterastronomy.org/snimages/snredshiftall.html", "alias":"5" }, { "name":"The Open Supernova Catalog", "bibcode":"2017ApJ...835...64G", "reference":"Guillochon et al. (2017)", "secondary":true, "url":"https://sne.space", "alias":"6" }, { "name":"WISeREP", "bibcode":"2012PASP..124..668Y", "reference":"Yaron & Gal-Yam (2012)", "secondary":true, "url":"http://wiserep.weizmann.ac.il/", "alias":"7" } ], "alias":[ { "value":"SN2018ghc", "source":"3,4,5,7" }, { "value":"AT2018ghc", "source":"3,5" }, { "value":"ZTF18abulkrl", "source":"3,5" }, { "value":"Gaia18crn", "source":"3,5" } ], "claimedtype":[ { "value":"Ia", "source":"3,4,5,7" } ], "comovingdist":[ { "value":"100", "derived":true, "u_value":"Mpc", "source":"1,3,5,6,7" } ], "dec":[ { "value":"+57:58:09.06", "u_value":"degrees", "source":"3,5" }, { "value":"+57:58:09.12", "u_value":"degrees", "source":"4" } ], "discoverdate":[ { "value":"2018/09/08", "source":"3,5" } ], "discoverer":[ { "value":"ZTF", "source":"3,5" } ], "ebv":[ { "value":"0.6471", "derived":true, "e_value":"0.0214", "source":"2,6" } ], "lumdist":[ { "value":"140", "derived":true, "u_value":"Mpc", "source":"1,3,5,6,7" } ], "maxabsmag":[ { "value":"-17", "derived":true, "source":"1,3,5,6,7" } ], "maxappmag":[ { "value":"18.52", "derived":true, "source":"4,6" } ], "maxband":[ { "value":"G", "derived":true, "source":"4,6" } ], "maxdate":[ { "value":"2018/09/17", "derived":true, "source":"4,6" } ], "maxvisualabsmag":[ { "value":"-17", "derived":true, "source":"1,3,5,6,7" } ], "maxvisualappmag":[ { "value":"18.52", "derived":true, "source":"4,6" } ], "maxvisualband":[ { "value":"G", "derived":true, "source":"4,6" } ], "maxvisualdate":[ { "value":"2018/09/17", "derived":true, "source":"4,6" } ], "ra":[ { "value":"21:04:38.400", "u_value":"hours", "source":"3,5" }, { "value":"21:04:38.4", "u_value":"hours", "source":"4" } ], "redshift":[ { "value":"0.03", "source":"3,5,7" } ], "velocity":[ { "value":"9000", "u_value":"km/s", "source":"6" } ], "photometry":[ { "time":"58378.26882", "band":"G", "e_magnitude":"0.0", "instrument":"Astrometric", "magnitude":"18.56", "telescope":"GAIA", "u_time":"MJD", "source":"4" }, { "time":"58378.44498", "band":"G", "e_magnitude":"0.0", "instrument":"Astrometric", "magnitude":"18.52", "telescope":"GAIA", "u_time":"MJD", "source":"4" }, { "time":"58418.14635", "band":"G", "e_magnitude":"0.0", "instrument":"Astrometric", "magnitude":"19.56", "telescope":"GAIA", "u_time":"MJD", "source":"4" } ], "spectra":[ { "time":"58375.0", "filename":"tns_2018ghc_2018-09-14_08-26-15_P60_SED-Machine_ZTF.ascii", "instrument":"P60 - SEDM", "observer":"SEDmRobot", "redshift":"0.03", "reducer":"auto", "reduction":"final", "u_errors":"erg/s/cm^2/Angstrom", "u_fluxes":"erg/s/cm^2/Angstrom", "u_time":"MJD", "u_wavelengths":"Angstrom", "data":[ [ "3776.7", "9.680e-17", "9.680e-17" ], [ "3802.3", "5.114e-16", "5.114e-16" ], [ "3827.9", "7.712e-16", "7.712e-16" ], [ "3853.4", "5.913e-16", "5.913e-16" ], [ "3879.0", "1.260e-15", "1.260e-15" ], [ "3904.6", "1.241e-15", "1.241e-15" ], [ "3930.1", "1.389e-15", "1.389e-15" ], [ "3955.7", "1.153e-15", "1.153e-15" ], [ "3981.3", "1.536e-15", "1.536e-15" ], [ "4006.8", "1.524e-15", "1.524e-15" ], [ "4032.4", "1.759e-15", "1.759e-15" ], [ "4058.0", "1.033e-15", "1.033e-15" ], [ "4083.6", "1.265e-15", "1.265e-15" ], [ "4109.1", "1.517e-15", "1.517e-15" ], [ "4134.7", "1.658e-15", "1.658e-15" ], [ "4160.3", "1.436e-15", "1.436e-15" ], [ "4185.8", "1.354e-15", "1.354e-15" ], [ "4211.4", "1.819e-15", "1.819e-15" ], [ "4237.0", "1.146e-15", "1.146e-15" ], [ "4262.6", "1.475e-15", "1.475e-15" ], [ "4288.1", "1.031e-15", "1.031e-15" ], [ "4313.7", "1.142e-15", "1.142e-15" ], [ "4339.3", "9.984e-16", "9.984e-16" ], [ "4364.8", "1.090e-15", "1.090e-15" ], [ "4390.4", "1.057e-15", "1.057e-15" ], [ "4416.0", "8.427e-16", "8.427e-16" ], [ "4441.6", "1.079e-15", "1.079e-15" ], [ "4467.1", "9.884e-16", "9.884e-16" ], [ "4492.7", "1.005e-15", "1.005e-15" ], [ "4518.3", "1.047e-15", "1.047e-15" ], [ "4543.8", "1.021e-15", "1.021e-15" ], [ "4569.4", "1.375e-15", "1.375e-15" ], [ "4595.0", "1.195e-15", "1.195e-15" ], [ "4620.5", "1.321e-15", "1.321e-15" ], [ "4646.1", "1.068e-15", "1.068e-15" ], [ "4671.7", "1.251e-15", "1.251e-15" ], [ "4697.3", "1.189e-15", "1.189e-15" ], [ "4722.8", "1.223e-15", "1.223e-15" ], [ "4748.4", "1.041e-15", "1.041e-15" ], [ "4774.0", "1.038e-15", "1.038e-15" ], [ "4799.5", "1.121e-15", "1.121e-15" ], [ "4825.1", "1.086e-15", "1.086e-15" ], [ "4850.7", "1.125e-15", "1.125e-15" ], [ "4876.3", "1.018e-15", "1.018e-15" ], [ "4901.8", "1.127e-15", "1.127e-15" ], [ "4927.4", "1.076e-15", "1.076e-15" ], [ "4953.0", "9.511e-16", "9.511e-16" ], [ "4978.5", "9.570e-16", "9.570e-16" ], [ "5004.1", "8.578e-16", "8.578e-16" ], [ "5029.7", "1.038e-15", "1.038e-15" ], [ "5055.3", "1.036e-15", "1.036e-15" ], [ "5080.8", "1.037e-15", "1.037e-15" ], [ "5106.4", "1.072e-15", "1.072e-15" ], [ "5132.0", "9.904e-16", "9.904e-16" ], [ "5157.5", "1.231e-15", "1.231e-15" ], [ "5183.1", "1.209e-15", "1.209e-15" ], [ "5208.7", "1.298e-15", "1.298e-15" ], [ "5234.2", "1.281e-15", "1.281e-15" ], [ "5259.8", "1.209e-15", "1.209e-15" ], [ "5285.4", "1.239e-15", "1.239e-15" ], [ "5311.0", "1.214e-15", "1.214e-15" ], [ "5336.5", "1.170e-15", "1.170e-15" ], [ "5362.1", "9.356e-16", "9.356e-16" ], [ "5387.7", "9.109e-16", "9.109e-16" ], [ "5413.2", "1.007e-15", "1.007e-15" ], [ "5438.8", "9.414e-16", "9.414e-16" ], [ "5464.4", "1.010e-15", "1.010e-15" ], [ "5490.0", "9.886e-16", "9.886e-16" ], [ "5515.5", "1.016e-15", "1.016e-15" ], [ "5541.1", "8.687e-16", "8.687e-16" ], [ "5566.7", "9.947e-16", "9.947e-16" ], [ "5592.2", "9.323e-16", "9.323e-16" ], [ "5617.8", "1.069e-15", "1.069e-15" ], [ "5643.4", "1.038e-15", "1.038e-15" ], [ "5668.9", "1.223e-15", "1.223e-15" ], [ "5694.5", "1.210e-15", "1.210e-15" ], [ "5720.1", "1.302e-15", "1.302e-15" ], [ "5745.7", "1.206e-15", "1.206e-15" ], [ "5771.2", "1.218e-15", "1.218e-15" ], [ "5796.8", "1.375e-15", "1.375e-15" ], [ "5822.4", "1.300e-15", "1.300e-15" ], [ "5847.9", "1.305e-15", "1.305e-15" ], [ "5873.5", "1.250e-15", "1.250e-15" ], [ "5899.1", "1.105e-15", "1.105e-15" ], [ "5924.7", "1.168e-15", "1.168e-15" ], [ "5950.2", "1.221e-15", "1.221e-15" ], [ "5975.8", "1.272e-15", "1.272e-15" ], [ "6001.4", "1.252e-15", "1.252e-15" ], [ "6026.9", "1.215e-15", "1.215e-15" ], [ "6052.5", "1.242e-15", "1.242e-15" ], [ "6078.1", "1.287e-15", "1.287e-15" ], [ "6103.7", "1.227e-15", "1.227e-15" ], [ "6129.2", "1.177e-15", "1.177e-15" ], [ "6154.8", "1.159e-15", "1.159e-15" ], [ "6180.4", "9.897e-16", "9.897e-16" ], [ "6205.9", "7.923e-16", "7.923e-16" ], [ "6231.5", "7.358e-16", "7.358e-16" ], [ "6257.1", "6.621e-16", "6.621e-16" ], [ "6282.6", "6.504e-16", "6.504e-16" ], [ "6308.2", "8.453e-16", "8.453e-16" ], [ "6333.8", "9.067e-16", "9.067e-16" ], [ "6359.4", "1.071e-15", "1.071e-15" ], [ "6384.9", "1.082e-15", "1.082e-15" ], [ "6410.5", "1.172e-15", "1.172e-15" ], [ "6436.1", "1.235e-15", "1.235e-15" ], [ "6461.6", "1.292e-15", "1.292e-15" ], [ "6487.2", "1.284e-15", "1.284e-15" ], [ "6512.8", "1.406e-15", "1.406e-15" ], [ "6538.4", "1.483e-15", "1.483e-15" ], [ "6563.9", "1.321e-15", "1.321e-15" ], [ "6589.5", "1.308e-15", "1.308e-15" ], [ "6615.1", "1.248e-15", "1.248e-15" ], [ "6640.6", "1.308e-15", "1.308e-15" ], [ "6666.2", "1.476e-15", "1.476e-15" ], [ "6691.8", "1.160e-15", "1.160e-15" ], [ "6717.4", "1.064e-15", "1.064e-15" ], [ "6742.9", "1.141e-15", "1.141e-15" ], [ "6768.5", "1.160e-15", "1.160e-15" ], [ "6794.1", "1.198e-15", "1.198e-15" ], [ "6819.6", "1.109e-15", "1.109e-15" ], [ "6845.2", "1.079e-15", "1.079e-15" ], [ "6870.8", "1.078e-15", "1.078e-15" ], [ "6896.3", "1.075e-15", "1.075e-15" ], [ "6921.9", "1.052e-15", "1.052e-15" ], [ "6947.5", "1.029e-15", "1.029e-15" ], [ "6973.1", "1.069e-15", "1.069e-15" ], [ "6998.6", "1.028e-15", "1.028e-15" ], [ "7024.2", "9.788e-16", "9.788e-16" ], [ "7049.8", "1.000e-15", "1.000e-15" ], [ "7075.3", "1.016e-15", "1.016e-15" ], [ "7100.9", "1.011e-15", "1.011e-15" ], [ "7126.5", "9.908e-16", "9.908e-16" ], [ "7152.1", "9.713e-16", "9.713e-16" ], [ "7177.6", "9.555e-16", "9.555e-16" ], [ "7203.2", "8.976e-16", "8.976e-16" ], [ "7228.8", "9.046e-16", "9.046e-16" ], [ "7254.3", "1.026e-15", "1.026e-15" ], [ "7279.9", "9.235e-16", "9.235e-16" ], [ "7305.5", "9.242e-16", "9.242e-16" ], [ "7331.1", "9.558e-16", "9.558e-16" ], [ "7356.6", "9.571e-16", "9.571e-16" ], [ "7382.2", "9.342e-16", "9.342e-16" ], [ "7407.8", "8.949e-16", "8.949e-16" ], [ "7433.3", "8.808e-16", "8.808e-16" ], [ "7458.9", "9.946e-16", "9.946e-16" ], [ "7484.5", "9.210e-16", "9.210e-16" ], [ "7510.0", "8.825e-16", "8.825e-16" ], [ "7535.6", "8.996e-16", "8.996e-16" ], [ "7561.2", "8.765e-16", "8.765e-16" ], [ "7586.8", "8.258e-16", "8.258e-16" ], [ "7612.3", "8.786e-16", "8.786e-16" ], [ "7637.9", "9.620e-16", "9.620e-16" ], [ "7663.5", "8.617e-16", "8.617e-16" ], [ "7689.0", "8.987e-16", "8.987e-16" ], [ "7714.6", "8.611e-16", "8.611e-16" ], [ "7740.2", "8.605e-16", "8.605e-16" ], [ "7765.8", "8.403e-16", "8.403e-16" ], [ "7791.3", "8.779e-16", "8.779e-16" ], [ "7816.9", "8.792e-16", "8.792e-16" ], [ "7842.5", "8.648e-16", "8.648e-16" ], [ "7868.0", "9.740e-16", "9.740e-16" ], [ "7893.6", "8.880e-16", "8.880e-16" ], [ "7919.2", "8.810e-16", "8.810e-16" ], [ "7944.7", "7.485e-16", "7.485e-16" ], [ "7970.3", "7.668e-16", "7.668e-16" ], [ "7995.9", "6.702e-16", "6.702e-16" ], [ "8021.5", "5.916e-16", "5.916e-16" ], [ "8047.0", "5.402e-16", "5.402e-16" ], [ "8072.6", "4.799e-16", "4.799e-16" ], [ "8098.2", "4.215e-16", "4.215e-16" ], [ "8123.7", "3.671e-16", "3.671e-16" ], [ "8149.3", "3.393e-16", "3.393e-16" ], [ "8174.9", "3.965e-16", "3.965e-16" ], [ "8200.5", "4.423e-16", "4.423e-16" ], [ "8226.0", "5.236e-16", "5.236e-16" ], [ "8251.6", "5.912e-16", "5.912e-16" ], [ "8277.2", "6.081e-16", "6.081e-16" ], [ "8302.7", "6.816e-16", "6.816e-16" ], [ "8328.3", "7.843e-16", "7.843e-16" ], [ "8353.9", "7.591e-16", "7.591e-16" ], [ "8379.5", "7.091e-16", "7.091e-16" ], [ "8405.0", "7.408e-16", "7.408e-16" ], [ "8430.6", "7.755e-16", "7.755e-16" ], [ "8456.2", "6.930e-16", "6.930e-16" ], [ "8481.7", "6.714e-16", "6.714e-16" ], [ "8507.3", "7.498e-16", "7.498e-16" ], [ "8532.9", "7.943e-16", "7.943e-16" ], [ "8558.4", "8.085e-16", "8.085e-16" ], [ "8584.0", "8.111e-16", "8.111e-16" ], [ "8609.6", "7.841e-16", "7.841e-16" ], [ "8635.2", "8.814e-16", "8.814e-16" ], [ "8660.7", "9.747e-16", "9.747e-16" ], [ "8686.3", "1.114e-15", "1.114e-15" ], [ "8711.9", "1.098e-15", "1.098e-15" ], [ "8737.4", "1.109e-15", "1.109e-15" ], [ "8763.0", "1.119e-15", "1.119e-15" ], [ "8788.6", "1.074e-15", "1.074e-15" ], [ "8814.2", "1.068e-15", "1.068e-15" ], [ "8839.7", "1.058e-15", "1.058e-15" ], [ "8865.3", "1.001e-15", "1.001e-15" ], [ "8890.9", "8.943e-16", "8.943e-16" ], [ "8916.4", "9.795e-16", "9.795e-16" ], [ "8942.0", "9.787e-16", "9.787e-16" ], [ "8967.6", "9.945e-16", "9.945e-16" ], [ "8993.2", "9.315e-16", "9.315e-16" ], [ "9018.7", "9.383e-16", "9.383e-16" ], [ "9044.3", "7.823e-16", "7.823e-16" ], [ "9069.9", "8.168e-16", "8.168e-16" ], [ "9095.4", "8.440e-16", "8.440e-16" ], [ "9121.0", "8.401e-16", "8.401e-16" ], [ "9146.6", "8.450e-16", "8.450e-16" ], [ "9172.1", "7.822e-16", "7.822e-16" ], [ "9197.7", "7.183e-16", "7.183e-16" ], [ "9223.3", "8.413e-16", "8.413e-16" ] ], "source":"7" } ] } }