{
  "AT2020ackd": {
    "schema": "https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md",
    "name": "AT2020ackd",
    "sources": [
      {
        "name": "Transient Name Server",
        "url": "https://www.wis-tns.org/object/2020ackd",
        "alias": "1"
      },
      {
        "name": "2020TNSTR3746....1K",
        "bibcode": "2020TNSTR3746....1K",
        "reference": "M. Kendurkar",
        "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": "Schlafly & Finkbeiner (2011)",
        "alias": "4",
        "bibcode": "2011ApJ...737..103S",
        "reference": "Schlafly & Finkbeiner (2011)",
        "secondary": true
      }
    ],
    "alias": [
      {
        "value": "2020ackd",
        "source": "1"
      },
      {
        "value": "AT2020ackd",
        "source": "1"
      },
      {
        "value": "GSNST-20dj",
        "source": "1"
      },
      {
        "value": "SN2020ackd",
        "source": "1"
      },
      {
        "value": "AT 2020ackd",
        "source": "1"
      }
    ],
    "ra": [
      {
        "value": "09:32:50.061",
        "u_value": "hours",
        "source": "1"
      }
    ],
    "dec": [
      {
        "value": "+31:57:42.59",
        "u_value": "degrees",
        "source": "1"
      }
    ],
    "discoverer": [
      {
        "value": "M. Kendurkar, R. Chinchwadkar, C. Raguenaud and A. Chapman for GSNST Team",
        "source": "1"
      }
    ],
    "discoverdate": [
      {
        "value": "2020/12/11",
        "source": "1"
      }
    ],
    "discoverymag": [
      {
        "value": "19.7",
        "kind": "discovery",
        "source": "2",
        "band": "Clear",
        "time": "59194.99473",
        "u_time": "MJD"
      }
    ],
    "photometry": [],
    "photometry_ingest": {
      "alerce": {
        "status": "empty"
      },
      "tns": {
        "status": "error",
        "n_detections": 0,
        "n_limits": 0,
        "source": null,
        "fetched_at": "2026-11-05T15:58:15Z",
        "error": "HTTP 403"
      }
    },
    "maxappmag": [
      {
        "value": "19.7",
        "kind": "discovery",
        "source": "2"
      }
    ],
    "spectra": [],
    "ebv": [
      {
        "value": "0.0173",
        "derived": true,
        "source": "4",
        "e_value": "0.0005"
      }
    ]
  }
}