{
  "SN2020nvb": {
    "name": "SN2020nvb",
    "alias": [
      {
        "value": "SN2020nvb"
      },
      {
        "value": "AT2020nvb"
      },
      {
        "value": "ATLAS20rvf"
      },
      {
        "value": "Gaia20dmy"
      }
    ],
    "discoverer": [
      {
        "value": "Koichi Itagaki"
      }
    ],
    "discoverdate": [
      {
        "value": "2020/07/01"
      }
    ],
    "maxdate": [
      {
        "value": "2020/07/18"
      }
    ],
    "maxappmag": [
      {
        "value": "11.8"
      }
    ],
    "maxabsmag": [
      {
        "value": "-18.773"
      }
    ],
    "host": [
      {
        "value": "NGC 4457"
      }
    ],
    "ra": [
      {
        "value": "12:28:58.790"
      },
      {
        "value": "12:28:58.8"
      }
    ],
    "dec": [
      {
        "value": "+03:34:22.09"
      },
      {
        "value": "+03:34:22.008"
      }
    ],
    "instruments": "Astrometric",
    "redshift": [
      {
        "value": "0.002939"
      }
    ],
    "velocity": [
      {
        "value": "879.8"
      }
    ],
    "lumdist": [
      {
        "value": "13.036"
      }
    ],
    "claimedtype": [
      {
        "value": "Ia"
      }
    ],
    "photolink": "9,0,334",
    "references": "2016A&A...594A..13P"
  }
}