{
  "SDSS-II SN 21490": {
    "name": "SDSS-II SN 21490",
    "alias": [
      {
        "value": "SDSS-II SN 21490"
      }
    ],
    "discoverdate": [
      {
        "value": "2007/10/20"
      }
    ],
    "maxdate": [
      {
        "value": "2007/11/02"
      }
    ],
    "maxappmag": [
      {
        "value": "21.48"
      }
    ],
    "host": [
      {
        "value": "SDSS J01728.49+002113.5"
      }
    ],
    "ra": [
      {
        "value": "20:17:28.56"
      }
    ],
    "dec": [
      {
        "value": "+00:21:13.73"
      },
      {
        "value": "+00:21:13.597"
      }
    ],
    "hostra": [
      {
        "value": "20:17:28.56"
      }
    ],
    "hostdec": [
      {
        "value": "+00:21:13.554"
      }
    ],
    "hostoffsetang": [
      {
        "value": "0.176"
      }
    ],
    "instruments": "u', g', r', i', z'",
    "claimedtype": [
      {
        "value": "II"
      }
    ],
    "ebv": [
      {
        "value": "0.1454"
      }
    ],
    "photolink": "5,-13.3,9.57",
    "references": "2014arXiv1401.3317S,2011ApJ...737..103S"
  }
}