{
  "AT2021vpy": {
    "schema": "https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md",
    "name": "AT2021vpy",
    "sources": [
      {
        "name": "Transient Name Server",
        "url": "https://www.wis-tns.org/object/2021vpy",
        "alias": "1"
      },
      {
        "name": "2021TNSTR2750....1T",
        "bibcode": "2021TNSTR2750....1T",
        "reference": "J. Tonry",
        "alias": "2"
      },
      {
        "name": "The Open Supernova Catalog",
        "bibcode": "2017ApJ...835...64G",
        "reference": "Guillochon et al. (2017)",
        "secondary": true,
        "url": "https://sne.space",
        "alias": "3"
      },
      {
        "name": "ALeRCE / ZTF",
        "alias": "4",
        "url": "https://alerce.online/object/ZTF19aavpwux",
        "secondary": true
      },
      {
        "name": "Schlafly & Finkbeiner (2011)",
        "alias": "5",
        "bibcode": "2011ApJ...737..103S",
        "reference": "Schlafly & Finkbeiner (2011)",
        "secondary": true
      }
    ],
    "alias": [
      {
        "value": "2021vpy",
        "source": "1"
      },
      {
        "value": "AT2021vpy",
        "source": "1"
      },
      {
        "value": "SN2021vpy",
        "source": "1"
      },
      {
        "value": "AT 2021vpy",
        "source": "1"
      },
      {
        "value": "ATLAS21bewt",
        "source": "1"
      },
      {
        "value": "ZTF19aavpwux",
        "source": "ALeRCE Cone Match"
      }
    ],
    "ra": [
      {
        "value": "21:56:11.198",
        "u_value": "hours",
        "source": "1"
      }
    ],
    "dec": [
      {
        "value": "+64:40:07.19",
        "u_value": "degrees",
        "source": "1"
      }
    ],
    "discoverer": [
      {
        "value": "J. Tonry, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)",
        "source": "1"
      }
    ],
    "discoverdate": [
      {
        "value": "2021/08/04",
        "source": "1"
      }
    ],
    "discoverymag": [
      {
        "value": "19.721",
        "kind": "discovery",
        "source": "2",
        "band": "cyan",
        "time": "59430.45266",
        "u_time": "MJD",
        "e_value": "0.1143"
      }
    ],
    "photometry": [
      {
        "time": "58605.45226",
        "magnitude": "20.4910",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58607.38986",
        "magnitude": "20.2598",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58607.42705",
        "magnitude": "20.5423",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58608.45497",
        "magnitude": "20.5944",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58608.48951",
        "magnitude": "20.5528",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58617.47289",
        "magnitude": "20.8600",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58618.35084",
        "magnitude": "18.9001",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58618.36383",
        "magnitude": "19.8234",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58618.40606",
        "magnitude": "16.7688",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58619.42558",
        "magnitude": "17.5221",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58628.40937",
        "magnitude": "20.0975",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58628.47037",
        "magnitude": "19.8394",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58632.44434",
        "magnitude": "20.7353",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58632.47017",
        "magnitude": "19.8745",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "878470175515015015",
        "e_magnitude": "0.1768",
        "ra": "329.046740",
        "dec": "64.668609"
      },
      {
        "time": "58633.43194",
        "magnitude": "20.0603",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "879431945515015017",
        "e_magnitude": "0.1770",
        "ra": "329.046748",
        "dec": "64.668613"
      },
      {
        "time": "58633.47594",
        "magnitude": "20.2178",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "58634.34067",
        "magnitude": "19.8476",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "880340675515015008",
        "e_magnitude": "0.1670",
        "ra": "329.046800",
        "dec": "64.668673"
      },
      {
        "time": "58634.45361",
        "magnitude": "20.2913",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "880453615515015007",
        "e_magnitude": "0.2290",
        "ra": "329.046811",
        "dec": "64.668610"
      },
      {
        "time": "58635.40553",
        "magnitude": "20.1825",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "881405535515015005",
        "e_magnitude": "0.2355",
        "ra": "329.046785",
        "dec": "64.668680"
      },
      {
        "time": "58635.46594",
        "magnitude": "20.4838",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "881465935515015006",
        "e_magnitude": "0.2122",
        "ra": "329.046758",
        "dec": "64.668573"
      },
      {
        "time": "58636.42735",
        "magnitude": "20.2250",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "882427345515015011",
        "e_magnitude": "0.1678",
        "ra": "329.046807",
        "dec": "64.668640"
      },
      {
        "time": "59194.19770",
        "magnitude": "20.1100",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59197.13552",
        "magnitude": "17.7500",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59197.21634",
        "magnitude": "18.5483",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59199.09957",
        "magnitude": "20.4318",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59199.19630",
        "magnitude": "19.9536",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59202.17826",
        "magnitude": "19.7801",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59204.11623",
        "magnitude": "19.8188",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59204.16404",
        "magnitude": "19.5975",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59206.16499",
        "magnitude": "18.0040",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59206.19684",
        "magnitude": "17.7778",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59210.11468",
        "magnitude": "18.9053",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59210.20433",
        "magnitude": "19.3385",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59216.17396",
        "magnitude": "19.1028",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59218.13759",
        "magnitude": "20.2047",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59220.11422",
        "magnitude": "20.3654",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59220.14201",
        "magnitude": "20.2636",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59222.14270",
        "magnitude": "17.5750",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59224.11721",
        "magnitude": "19.6613",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1470117215515015006",
        "e_magnitude": "0.1335",
        "ra": "329.046797",
        "dec": "64.668667"
      },
      {
        "time": "59224.15469",
        "magnitude": "19.8508",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1470154685515015008",
        "e_magnitude": "0.1878",
        "ra": "329.047219",
        "dec": "64.668713"
      },
      {
        "time": "59226.12207",
        "magnitude": "19.6757",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1472122075515015005",
        "e_magnitude": "0.1848",
        "ra": "329.046718",
        "dec": "64.668578"
      },
      {
        "time": "59400.38683",
        "magnitude": "20.5051",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59400.42977",
        "magnitude": "20.3624",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59402.35067",
        "magnitude": "20.1551",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59402.39969",
        "magnitude": "20.5440",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59404.38780",
        "magnitude": "20.3562",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59404.45872",
        "magnitude": "20.2989",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59407.28396",
        "magnitude": "20.4769",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59407.32515",
        "magnitude": "20.5710",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59409.30398",
        "magnitude": "20.3136",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59409.40644",
        "magnitude": "20.3557",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59411.24818",
        "magnitude": "20.1077",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59411.32416",
        "magnitude": "20.4767",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59414.30701",
        "magnitude": "20.2782",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59414.40799",
        "magnitude": "20.9042",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59417.36383",
        "magnitude": "16.6676",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59417.44722",
        "magnitude": "20.1642",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59419.39938",
        "magnitude": "19.0449",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59419.44663",
        "magnitude": "18.6438",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59424.28703",
        "magnitude": "20.4019",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59424.32367",
        "magnitude": "20.3235",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59428.30475",
        "magnitude": "20.5679",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59428.37461",
        "magnitude": "20.3754",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59430.26745",
        "magnitude": "19.4972",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1676267455515015016",
        "e_magnitude": "0.1143",
        "ra": "329.046781",
        "dec": "64.668572"
      },
      {
        "time": "59430.30481",
        "magnitude": "19.9114",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1676304815515015007",
        "e_magnitude": "0.1055",
        "ra": "329.046733",
        "dec": "64.668619"
      },
      {
        "time": "59435.36690",
        "magnitude": "20.0817",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1681366895515015007",
        "e_magnitude": "0.1249",
        "ra": "329.046744",
        "dec": "64.668587"
      },
      {
        "time": "59435.38978",
        "magnitude": "20.3784",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "1681389785515015005",
        "e_magnitude": "0.1428",
        "ra": "329.046840",
        "dec": "64.668655"
      },
      {
        "time": "59857.29694",
        "magnitude": "20.0113",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59857.38340",
        "magnitude": "20.5893",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59859.25369",
        "magnitude": "20.1814",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59859.40211",
        "magnitude": "19.5695",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59861.27946",
        "magnitude": "19.8966",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59861.39045",
        "magnitude": "19.1360",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59863.32322",
        "magnitude": "19.6854",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59865.15875",
        "magnitude": "20.2877",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59865.22545",
        "magnitude": "20.0754",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59867.18358",
        "magnitude": "20.5119",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59867.22134",
        "magnitude": "20.4544",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59870.26436",
        "magnitude": "20.3673",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59870.34682",
        "magnitude": "20.1407",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59872.20352",
        "magnitude": "20.1833",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59872.27571",
        "magnitude": "20.2605",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59874.15978",
        "magnitude": "20.4834",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59874.20396",
        "magnitude": "20.6436",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59877.23775",
        "magnitude": "20.5941",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59877.34347",
        "magnitude": "20.3875",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59879.29038",
        "magnitude": "20.3747",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59879.30728",
        "magnitude": "20.3569",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59881.27595",
        "magnitude": "20.4375",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59881.34439",
        "magnitude": "20.2650",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59883.13600",
        "magnitude": "20.3914",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "59887.14549",
        "magnitude": "19.5704",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "2133145485515015009",
        "e_magnitude": "0.1614",
        "ra": "329.046778",
        "dec": "64.668624"
      },
      {
        "time": "60549.28227",
        "magnitude": "20.6241",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60549.36035",
        "magnitude": "20.4569",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60551.33179",
        "magnitude": "20.2509",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60551.38978",
        "magnitude": "20.4837",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60553.28529",
        "magnitude": "20.4054",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60553.31978",
        "magnitude": "20.7563",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60555.20244",
        "magnitude": "20.6152",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60555.25581",
        "magnitude": "20.7121",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60557.24392",
        "magnitude": "20.4490",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60557.27771",
        "magnitude": "20.7427",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60559.22569",
        "magnitude": "20.2822",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60559.30125",
        "magnitude": "20.4827",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60561.30788",
        "magnitude": "20.2837",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60561.34610",
        "magnitude": "20.1489",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60563.24644",
        "magnitude": "18.7284",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60565.27617",
        "magnitude": "20.4642",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60565.30377",
        "magnitude": "20.4292",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60567.27959",
        "magnitude": "20.0350",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60571.28161",
        "magnitude": "19.5746",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60571.32679",
        "magnitude": "19.9567",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60578.20625",
        "magnitude": "19.7307",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "2824206255515015021",
        "e_magnitude": "0.0988",
        "ra": "329.046828",
        "dec": "64.668586"
      },
      {
        "time": "60578.30396",
        "magnitude": "20.1071",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "2824303955515015010",
        "e_magnitude": "0.1509",
        "ra": "329.046917",
        "dec": "64.668618"
      },
      {
        "time": "60580.13990",
        "magnitude": "20.5289",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "2826139895515015035",
        "e_magnitude": "0.1784",
        "ra": "329.046858",
        "dec": "64.668666"
      },
      {
        "time": "60770.46245",
        "magnitude": "19.6442",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60772.46872",
        "magnitude": "19.6464",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60772.49534",
        "magnitude": "20.0932",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60774.47119",
        "magnitude": "19.8928",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60774.49066",
        "magnitude": "20.2247",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60776.44843",
        "magnitude": "19.8249",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60776.49566",
        "magnitude": "19.8402",
        "upperlimit": true,
        "kind": "non_detection",
        "band": "g",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "survey": "ZTF",
        "provider": "ALeRCE"
      },
      {
        "time": "60785.45047",
        "magnitude": "20.0035",
        "band": "r",
        "telescope": "ZTF",
        "instrument": "ZTF",
        "u_time": "MJD",
        "source": "4",
        "kind": "detection",
        "survey": "ZTF",
        "provider": "ALeRCE",
        "candid": "3031450475515015012",
        "e_magnitude": "0.1996",
        "ra": "329.046817",
        "dec": "64.668597"
      }
    ],
    "photometry_ingest": {
      "alerce": {
        "status": "ok",
        "n_points": 123
      },
      "tns": {
        "status": "error",
        "n_detections": 0,
        "n_limits": 0,
        "source": null,
        "fetched_at": "2026-11-06T12:24:08Z",
        "error": "HTTP 403"
      }
    },
    "maxappmag": [
      {
        "value": "19.50",
        "kind": "fitted_peak",
        "derived": true,
        "source": "4"
      }
    ],
    "spectra": [],
    "ebv": [
      {
        "value": "0.5721",
        "derived": true,
        "source": "5",
        "e_value": "0.0300"
      }
    ],
    "brightest_observed_mag": [
      {
        "value": "19.50",
        "kind": "brightest_observed",
        "band": "r",
        "source": "4"
      }
    ],
    "maxdate": [
      {
        "value": "2021/08/04",
        "kind": "peak_epoch",
        "derived": true,
        "source": "4"
      }
    ],
    "maxband": [
      {
        "value": "r",
        "kind": "peak_epoch",
        "derived": true,
        "source": "4"
      }
    ],
    "maxvisualappmag": [
      {
        "value": "19.50",
        "kind": "fitted_peak",
        "derived": true,
        "source": "4"
      }
    ],
    "maxvisualdate": [
      {
        "value": "2021/08/04",
        "kind": "peak_epoch",
        "derived": true,
        "source": "4"
      }
    ],
    "maxvisualband": [
      {
        "value": "r",
        "kind": "peak_epoch",
        "derived": true,
        "source": "4"
      }
    ]
  }
}