{
	"SN1997dg":{
		"schema":"https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md",
		"name":"SN1997dg",
		"sources":[
			{
				"name":"2016A&A...594A..13P",
				"bibcode":"2016A&A...594A..13P",
				"reference":"Planck Collaboration et al. (2016)",
				"alias":"1"
			},
			{
				"name":"2015Sci...347.1459K",
				"bibcode":"2015Sci...347.1459K",
				"reference":"Kelly et al. (2015)",
				"alias":"2"
			},
			{
				"name":"2014ApJ...795...44R",
				"bibcode":"2014ApJ...795...44R",
				"reference":"Rest et al. (2014)",
				"alias":"3"
			},
			{
				"name":"2013MNRAS.433.2240G",
				"bibcode":"2013MNRAS.433.2240G",
				"reference":"Ganeshalingam, Li, & Filippenko (2013)",
				"alias":"4"
			},
			{
				"name":"2012A&A...538A.120L",
				"bibcode":"2012A&A...538A.120L",
				"reference":"Lennarz, Altmann, & Wiebusch (2012)",
				"alias":"5"
			},
			{
				"name":"2011ApJS..192....1C",
				"bibcode":"2011ApJS..192....1C",
				"reference":"Conley et al. (2011)",
				"alias":"6"
			},
			{
				"name":"2011ApJ...737..103S",
				"bibcode":"2011ApJ...737..103S",
				"reference":"Schlafly & Finkbeiner (2011)",
				"alias":"7"
			},
			{
				"name":"2010ApJ...716..712A",
				"bibcode":"2010ApJ...716..712A",
				"reference":"Amanullah et al. (2010)",
				"alias":"8"
			},
			{
				"name":"2009ApJS..185...32K",
				"bibcode":"2009ApJS..185...32K",
				"reference":"Kessler et al. (2009)",
				"alias":"9"
			},
			{
				"name":"2009ApJ...700.1097H",
				"bibcode":"2009ApJ...700.1097H",
				"reference":"Hicken et al. (2009)",
				"alias":"10"
			},
			{
				"name":"2008yCat.2283....0B",
				"bibcode":"2008yCat.2283....0B",
				"reference":"Barbon et al. (2008)",
				"alias":"11"
			},
			{
				"name":"2008yCat....1.2024B",
				"bibcode":"2008yCat....1.2024B",
				"reference":"Barbon et al. (2008)",
				"alias":"12"
			},
			{
				"name":"2008MNRAS.389.1577T",
				"bibcode":"2008MNRAS.389.1577T",
				"reference":"Takanashi, Doi, & Yasuda (2008)",
				"alias":"13"
			},
			{
				"name":"2008ApJ...686..749K",
				"bibcode":"2008ApJ...686..749K",
				"reference":"Kowalski et al. (2008)",
				"alias":"14"
			},
			{
				"name":"2007ApJ...659..122J",
				"bibcode":"2007ApJ...659..122J",
				"reference":"Jha, Riess, & Kirshner (2007)",
				"alias":"15"
			},
			{
				"name":"2007ApJ...666..694W",
				"bibcode":"2007ApJ...666..694W",
				"reference":"Wood-Vasey et al. (2007)",
				"alias":"16"
			},
			{
				"name":"2006AJ....131..527J",
				"bibcode":"2006AJ....131..527J",
				"reference":"Jha et al. (2006)",
				"alias":"17"
			},
			{
				"name":"2006ApJ...645..488W",
				"bibcode":"2006ApJ...645..488W",
				"reference":"Wang et al. (2006)",
				"alias":"18"
			},
			{
				"name":"2006ApJ...647..501P",
				"bibcode":"2006ApJ...647..501P",
				"reference":"Prieto, Rest, & Suntzeff (2006)",
				"alias":"19"
			},
			{
				"name":"2006A&A...447...31A",
				"bibcode":"2006A&A...447...31A",
				"reference":"Astier et al. (2006)",
				"alias":"20"
			},
			{
				"name":"2005ApJ...624..532R",
				"bibcode":"2005ApJ...624..532R",
				"reference":"Reindl et al. (2005)",
				"alias":"21"
			},
			{
				"name":"2004ApJ...607..665R",
				"bibcode":"2004ApJ...607..665R",
				"reference":"Riess et al. (2004)",
				"alias":"22"
			},
			{
				"name":"IAUC 6749",
				"bibcode":"1997IAUC.6749....2P",
				"reference":"Pereira et al. (1997)",
				"url":"http://www.cbat.eps.harvard.edu/iauc/06700/06749.html",
				"alias":"23"
			},
			{
				"name":"Transient Name Server",
				"url":"https://www.wis-tns.org/",
				"alias":"24"
			},
			{
				"name":"CfA Supernova Archive",
				"acknowledgment":"This research has made use of the CfA Supernova Archive, which is funded in part by the National Science Foundation through grant AST 0907903.",
				"secondary":true,
				"url":"https://www.cfa.harvard.edu/supernova/SNarchive.html",
				"alias":"25"
			},
			{
				"name":"Latest Supernovae",
				"secondary":true,
				"url":"http://www.rochesterastronomy.org/snimages/snredshiftall.html",
				"alias":"26"
			},
			{
				"name":"Sternberg Astronomical Institute Supernova Light Curve Catalogue",
				"secondary":true,
				"url":"http://dau.itep.ru/sn/node/72",
				"alias":"27"
			},
			{
				"name":"The Open Supernova Catalog",
				"bibcode":"2017ApJ...835...64G",
				"reference":"Guillochon et al. (2017)",
				"secondary":true,
				"url":"https://sne.space",
				"alias":"28"
			},
			{
				"name":"SIMBAD astronomical database",
				"bibcode":"2000A&AS..143....9W",
				"reference":"Wenger et al. (2000)",
				"secondary":true,
				"url":"http://simbad.u-strasbg.fr/",
				"alias":"29"
			},
			{
				"name":"NED-D v13.1.0",
				"bibcode":"1991ASSL..171...89H",
				"reference":"Helou et al. (1991)",
				"secondary":true,
				"url":"http://ned.ipac.caltech.edu/Library/Distances/",
				"alias":"30"
			},
			{
				"name":"Asiago Supernova Catalogue",
				"bibcode":"1989A&AS...81..421B",
				"reference":"Barbon, Cappellaro, & Turatto (1989)",
				"secondary":true,
				"url":"http://graspa.oapd.inaf.it/cgi-bin/sncat.php",
				"alias":"31"
			}
		],
		"alias":[
			{
				"value":"SN1997dg",
				"source":"5,22,23,24,25,26,27,29,30,31"
			}
		],
		"claimedtype":[
			{
				"value":"Ia",
				"source":"5,12,23,24,26,29,31"
			}
		],
		"comovingdist":[
			{
				"value":"108",
				"u_value":"Mpc",
				"source":"8,30"
			},
			{
				"value":"137",
				"u_value":"Mpc",
				"source":"18,30"
			},
			{
				"value":"138",
				"u_value":"Mpc",
				"source":"19,30"
			},
			{
				"value":"146",
				"u_value":"Mpc",
				"source":"13,30"
			},
			{
				"value":"149",
				"u_value":"Mpc",
				"source":"4,30"
			},
			{
				"value":"153",
				"u_value":"Mpc",
				"source":"3,20,30"
			},
			{
				"value":"155",
				"u_value":"Mpc",
				"source":"9,30"
			},
			{
				"value":"157",
				"u_value":"Mpc",
				"source":"6,30"
			},
			{
				"value":"159",
				"u_value":"Mpc",
				"source":"15,30"
			},
			{
				"value":"162",
				"u_value":"Mpc",
				"source":"10,22,30"
			},
			{
				"value":"164",
				"u_value":"Mpc",
				"source":"10,16,30"
			},
			{
				"value":"166",
				"u_value":"Mpc",
				"source":"9,30"
			},
			{
				"value":"167",
				"u_value":"Mpc",
				"source":"2,30"
			},
			{
				"value":"169",
				"u_value":"Mpc",
				"source":"16,30"
			},
			{
				"value":"177",
				"u_value":"Mpc",
				"source":"21,30"
			}
		],
		"dec":[
			{
				"value":"+26:12:11.8",
				"u_value":"degrees",
				"source":"5,11,23,26,29,31"
			},
			{
				"value":"+26:12:11.81",
				"u_value":"degrees",
				"source":"24"
			}
		],
		"discoverdate":[
			{
				"value":"1997/09/27",
				"source":"5,23,24,26"
			}
		],
		"discoverer":[
			{
				"value":"BAOSS",
				"source":"31"
			},
			{
				"value":"BAO Supernova Survey",
				"source":"23,26"
			}
		],
		"ebv":[
			{
				"value":"0.0645",
				"derived":true,
				"e_value":"0.005",
				"source":"7,28"
			}
		],
		"host":[
			{
				"value":"A234014+2612",
				"source":"31"
			},
			{
				"value":"[QQH97] J234014.21+261211.8",
				"source":"2,3,4,6,8,9,10,13,14,15,16,18,19,20,21,22,30"
			}
		],
		"hostcomovingdist":[
			{
				"value":"150",
				"derived":true,
				"source":"1,5,28"
			}
		],
		"hostdec":[
			{
				"value":"+26:12:11",
				"u_value":"degrees",
				"source":"31"
			},
			{
				"value":"+26:12:11.0",
				"u_value":"degrees",
				"source":"5"
			}
		],
		"hostlumdist":[
			{
				"value":"154",
				"derived":true,
				"source":"1,5,28"
			}
		],
		"hostoffsetang":[
			{
				"value":"2.937",
				"derived":true,
				"u_value":"arcseconds",
				"source":"5,11,23,26,28,29,31"
			}
		],
		"hostoffsetdist":[
			{
				"value":"1.493",
				"source":"5,8,11,22,23,26,28,29,30,31"
			}
		],
		"hostra":[
			{
				"value":"23:40:14",
				"u_value":"hours",
				"source":"31"
			},
			{
				"value":"23:40:14.00",
				"u_value":"hours",
				"source":"5"
			}
		],
		"hostredshift":[
			{
				"value":"0.034",
				"source":"5"
			}
		],
		"hostvelocity":[
			{
				"value":"10200",
				"kind":"host",
				"source":"31"
			}
		],
		"lumdist":[
			{
				"value":"134.4",
				"derived":true,
				"u_value":"Mpc",
				"source":"1,22,28"
			}
		],
		"maxabsmag":[
			{
				"value":"-18.91",
				"derived":true,
				"source":"1,22,28"
			}
		],
		"maxappmag":[
			{
				"value":"16.7",
				"derived":true,
				"source":"23,26,28"
			}
		],
		"maxdate":[
			{
				"value":"1997/10/01",
				"source":"5,31"
			}
		],
		"maxvisualabsmag":[
			{
				"value":"-18.46",
				"derived":true,
				"source":"1,22,28"
			}
		],
		"maxvisualappmag":[
			{
				"value":"17.18",
				"derived":true,
				"source":"17,25,28"
			}
		],
		"maxvisualband":[
			{
				"value":"B",
				"derived":true,
				"source":"17,25,28"
			}
		],
		"maxvisualdate":[
			{
				"value":"1997/10/01",
				"derived":true,
				"source":"17,25,28"
			}
		],
		"ra":[
			{
				"value":"23:40:14.21",
				"u_value":"hours",
				"source":"5,11,23,26,29,31"
			},
			{
				"value":"23:40:14.210",
				"u_value":"hours",
				"source":"24"
			}
		],
		"redshift":[
			{
				"value":"0.0297",
				"kind":"spectroscopic",
				"source":"22"
			},
			{
				"value":"0.0332",
				"derived":true,
				"source":"1,13,30"
			},
			{
				"value":"0.0305",
				"source":"3,30"
			},
			{
				"value":"0.0381",
				"derived":true,
				"source":"1,2,30"
			},
			{
				"value":"0.0404",
				"derived":true,
				"source":"1,21,30"
			}
		],
		"velocity":[
			{
				"value":"10200",
				"kind":"host",
				"u_value":"km/s",
				"source":"31"
			}
		],
		"photometry":[
			{
				"time":"50717.5",
				"magnitude":"16.7",
				"u_time":"MJD",
				"source":"23,26"
			},
			{
				"time":"50720.40",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.027",
				"magnitude":"17.186",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50720.40",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.026",
				"magnitude":"17.141",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50720.40",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.024",
				"magnitude":"16.921",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50720.40",
				"band":"U",
				"bandset":"Standard",
				"e_magnitude":"0.047",
				"magnitude":"16.806",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50720.40",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.018",
				"magnitude":"17.095",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50722.24",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.021",
				"magnitude":"17.178",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50722.24",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.023",
				"magnitude":"17.231",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50722.24",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.019",
				"magnitude":"16.927",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50722.24",
				"band":"U",
				"bandset":"Standard",
				"e_magnitude":"0.044",
				"magnitude":"16.919",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50722.24",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.014",
				"magnitude":"17.098",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50726.33",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.022",
				"magnitude":"17.364",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50726.33",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.022",
				"magnitude":"17.392",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50726.33",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.019",
				"magnitude":"17.078",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50726.33",
				"band":"U",
				"bandset":"Standard",
				"e_magnitude":"0.044",
				"magnitude":"17.405",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50726.33",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.013",
				"magnitude":"17.230",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50730.15",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.022",
				"magnitude":"17.745",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50730.15",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.024",
				"magnitude":"17.714",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50730.15",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.017",
				"magnitude":"17.344",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50730.15",
				"band":"U",
				"bandset":"Standard",
				"e_magnitude":"0.049",
				"magnitude":"17.958",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50730.15",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.012",
				"magnitude":"17.387",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50747.21",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.132",
				"magnitude":"19.612",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50747.21",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.039",
				"magnitude":"17.587",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50747.21",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.038",
				"magnitude":"17.910",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50747.21",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.029",
				"magnitude":"18.416",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50761.29",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.191",
				"magnitude":"20.406",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50761.29",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.063",
				"magnitude":"18.406",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50761.29",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.066",
				"magnitude":"18.668",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50761.29",
				"band":"U",
				"bandset":"Standard",
				"e_magnitude":"0.275",
				"magnitude":"19.311",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50761.29",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.047",
				"magnitude":"19.205",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50783.22",
				"band":"I",
				"bandset":"Standard",
				"e_magnitude":"0.111",
				"magnitude":"19.424",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50783.22",
				"band":"R",
				"bandset":"Standard",
				"e_magnitude":"0.046",
				"magnitude":"19.420",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50783.22",
				"band":"U",
				"bandset":"Standard",
				"e_magnitude":"0.144",
				"magnitude":"20.664",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50783.22",
				"band":"V",
				"bandset":"Standard",
				"e_magnitude":"0.034",
				"magnitude":"19.786",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50810.10",
				"band":"B",
				"bandset":"Standard",
				"e_magnitude":"0.192",
				"magnitude":"21.392",
				"u_time":"MJD",
				"source":"17,25"
			},
			{
				"time":"50810.10",
				"band":"R",
				"bandset":"Standard",
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