{
  "SN2025siu": {
    "schema": "https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md",
    "name": "SN2025siu",
    "sources": [
      {
        "name": "Transient Name Server",
        "url": "https://www.wis-tns.org/object/2025siu",
        "alias": "1"
      },
      {
        "name": "2025TNSTR2945....1S",
        "bibcode": "2025TNSTR2945....1S",
        "reference": "Jesper Sollerman (SU)",
        "alias": "2"
      },
      {
        "name": "The Open Supernova Catalog",
        "bibcode": "2017ApJ...835...64G",
        "reference": "Guillochon et al. (2017)",
        "secondary": true,
        "url": "https://sne.space",
        "alias": "3"
      }
    ],
    "alias": [
      {
        "value": "2025siu",
        "source": "1"
      },
      {
        "value": "PS25gir",
        "source": "1"
      },
      {
        "value": "AT2025siu",
        "source": "1"
      },
      {
        "value": "SN2025siu",
        "source": "1"
      },
      {
        "value": "SN 2025siu",
        "source": "1"
      },
      {
        "value": "ZTF25abecxkt",
        "source": "1"
      }
    ],
    "ra": [
      {
        "value": "00:45:21.737",
        "u_value": "hours",
        "source": "1"
      }
    ],
    "dec": [
      {
        "value": "+29:49:40.85",
        "u_value": "degrees",
        "source": "1"
      }
    ],
    "claimedtype": [
      {
        "value": "Ia",
        "source": "1"
      }
    ],
    "redshift": [
      {
        "value": "0.03",
        "kind": "spectroscopic",
        "source": "1"
      }
    ],
    "discoverer": [
      {
        "value": "Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF",
        "source": "1"
      }
    ],
    "discoverdate": [
      {
        "value": "2025/07/26",
        "source": "1"
      }
    ],
    "photometry": [
      {
        "time": "60882.38795",
        "magnitude": "18.75",
        "band": "g",
        "u_time": "MJD",
        "source": "2",
        "telescope": "ZTF"
      }
    ],
    "velocity": [
      {
        "value": "8,859",
        "derived": true,
        "u_value": "km/s",
        "kind": "heliocentric"
      }
    ],
    "lumdist": [
      {
        "value": "131.44",
        "derived": true,
        "u_value": "Mpc",
        "dist_mly": 428.7,
        "dist_mod": 35.59
      }
    ],
    "comovingdist": [
      {
        "value": "127.61",
        "derived": true,
        "u_value": "Mpc"
      }
    ],
    "ebv": [
      {
        "value": "0.0463",
        "derived": true,
        "u_value": "mag",
        "a_v": 0.144,
        "source_name": "Schlafly & Finkbeiner (2011)"
      }
    ],
    "maxappmag": [
      {
        "value": "18.75 (g)",
        "derived": true,
        "band": "g"
      }
    ],
    "maxdate": [
      {
        "value": "2025/07/26 (MJD 60882.4)",
        "derived": true
      }
    ],
    "maxabsmag": [
      {
        "value": "-16.84 mag",
        "derived": true,
        "dereddened": "-16.98 mag (A_V corrected)"
      }
    ]
  }
}