{
	"AT2017cyk":{
		"schema":"https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md",
		"name":"AT2017cyk",
		"sources":[
			{
				"name":"2011ApJ...737..103S",
				"bibcode":"2011ApJ...737..103S",
				"reference":"Schlafly & Finkbeiner (2011)",
				"alias":"1"
			},
			{
				"name":"Transient Name Server",
				"url":"http://www.wis-tns.org/object/2017cyk",
				"alias":"2"
			},
			{
				"name":"PMO & Tsinghua Supernova Survey (PTSS)",
				"url":"http://www.cneost.org/ptss/index.php",
				"alias":"3"
			},
			{
				"name":"Latest Supernovae",
				"secondary":true,
				"url":"http://www.rochesterastronomy.org/snimages/snredshiftall.html",
				"alias":"4"
			},
			{
				"name":"The Open Supernova Catalog",
				"bibcode":"2017ApJ...835...64G",
				"reference":"Guillochon et al. (2017)",
				"secondary":true,
				"url":"https://sne.space",
				"alias":"5"
			}
		],
		"alias":[
			{
				"value":"AT2017cyk",
				"source":"2,4,5"
			},
			{
				"value":"PTSS-17pfg",
				"source":"3,5"
			},
			{
				"value":"ATLAS17dwt",
				"source":"2,4"
			}
		],
		"claimedtype":[
			{
				"value":"Candidate",
				"source":"5"
			}
		],
		"dec":[
			{
				"value":"+57:44:29.30",
				"u_value":"degrees",
				"source":"2,4"
			},
			{
				"value":"+57:44:29.5656",
				"u_value":"degrees",
				"source":"3"
			}
		],
		"discoverdate":[
			{
				"value":"2017/04/07",
				"source":"2,4"
			}
		],
		"discoverer":[
			{
				"value":"ATLAS",
				"source":"2,4"
			}
		],
		"ebv":[
			{
				"value":"0.0341",
				"derived":true,
				"e_value":"0.0014",
				"source":"1,5"
			}
		],
		"maxappmag":[
			{
				"value":"16.4",
				"derived":true,
				"source":"2,4,5"
			}
		],
		"maxdate":[
			{
				"value":"2017/04/25",
				"derived":true,
				"source":"2,4,5"
			}
		],
		"maxvisualappmag":[
			{
				"value":"16.59",
				"derived":true,
				"source":"3,5"
			}
		],
		"maxvisualband":[
			{
				"value":"r",
				"derived":true,
				"source":"3,5"
			}
		],
		"maxvisualdate":[
			{
				"value":"2017/04/15",
				"derived":true,
				"source":"3,5"
			}
		],
		"ra":[
			{
				"value":"17:15:38.910",
				"u_value":"hours",
				"source":"2,4"
			},
			{
				"value":"17:15:38.952",
				"u_value":"hours",
				"source":"3"
			}
		],
		"photometry":[
			{
				"time":"57838.595",
				"band":"cyan",
				"instrument":"ACAM1",
				"magnitude":"19.69",
				"observer":"Robot",
				"telescope":"ATLAS1",
				"u_time":"MJD",
				"upperlimit":true,
				"source":"2"
			},
			{
				"time":"57850.5379977",
				"band":"orange",
				"e_magnitude":"0.11",
				"instrument":"ACAM1",
				"magnitude":"17.87",
				"observer":"Robot",
				"telescope":"ATLAS1",
				"u_time":"MJD",
				"source":"2"
			},
			{
				"time":"57858.82336501157",
				"band":"r",
				"e_magnitude":"0.0408028",
				"magnitude":"16.5897",
				"u_time":"MJD",
				"source":"3"
			},
			{
				"time":"57868.5",
				"magnitude":"16.4",
				"u_time":"MJD",
				"source":"2,4"
			}
		]
	}
}