{
  "SDSS-II SN 18990": {
    "name": "SDSS-II SN 18990",
    "alias": [
      {
        "value": "SDSS-II SN 18990"
      }
    ],
    "discoverdate": [
      {
        "value": "2007/09/22"
      }
    ],
    "maxdate": [
      {
        "value": "2007/10/13"
      }
    ],
    "maxappmag": [
      {
        "value": "21.55"
      }
    ],
    "maxabsmag": [
      {
        "value": "-19.87"
      }
    ],
    "ra": [
      {
        "value": "01:03:53.462"
      },
      {
        "value": "01:03:53.448"
      },
      {
        "value": "01:03:53.472"
      }
    ],
    "dec": [
      {
        "value": "-00:35:32.01"
      },
      {
        "value": "-00:35:32.388"
      },
      {
        "value": "-00:35:32.1"
      },
      {
        "value": "-00:35:32.3916"
      }
    ],
    "instruments": "u', g', r', i', z'",
    "redshift": [
      {
        "value": "0.407",
        "kind": "heliocentric"
      },
      {
        "value": "0.422",
        "kind": "photometric"
      },
      {
        "value": "0.359"
      }
    ],
    "velocity": [
      {
        "value": "98600"
      }
    ],
    "lumdist": [
      {
        "value": "2285"
      }
    ],
    "claimedtype": [
      {
        "value": "Ia"
      },
      {
        "value": "Ia",
        "probability": "0.993"
      }
    ],
    "ebv": [
      {
        "value": "0.029"
      }
    ],
    "photolink": "15,-15,14.1",
    "references": "2014arXiv1401.3317S,2011ApJ...738..162S,2010ApJ...713.1026D,2016A&A...594A..13P,2011ApJ...737..103S"
  }
}