{
  "SN2025atw": {
    "schema": "https://github.com/astrocatalogs/supernovae/blob/d3ef5fc/SCHEMA.md",
    "name": "SN2025atw",
    "sources": [
      {
        "name": "Transient Name Server",
        "url": "https://www.wis-tns.org/object/2025atw",
        "alias": "1"
      },
      {
        "name": "2025TNSTR.457....1T",
        "bibcode": "2025TNSTR.457....1T",
        "reference": "J. Tonry",
        "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": "2025atw",
        "source": "1"
      },
      {
        "value": "AT2025atw",
        "source": "1"
      },
      {
        "value": "SN2025atw",
        "source": "1"
      },
      {
        "value": "ATLAS25bhj",
        "source": "1"
      },
      {
        "value": "SN 2025atw",
        "source": "1"
      }
    ],
    "ra": [
      {
        "value": "10:41:42.561",
        "u_value": "hours",
        "source": "1"
      }
    ],
    "dec": [
      {
        "value": "-28:59:21.41",
        "u_value": "degrees",
        "source": "1"
      }
    ],
    "claimedtype": [
      {
        "value": "II",
        "source": "1"
      }
    ],
    "redshift": [
      {
        "value": "0.0566",
        "kind": "spectroscopic",
        "source": "1"
      }
    ],
    "discoverer": [
      {
        "value": "J. Tonry, L. Denneau, H. Weiland, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)",
        "source": "1"
      }
    ],
    "discoverdate": [
      {
        "value": "2025/02/03",
        "source": "1"
      }
    ],
    "photometry": [
      {
        "time": "60709.24049",
        "magnitude": "19.51",
        "band": "cyan",
        "u_time": "MJD",
        "source": "2",
        "telescope": "ATLAS"
      }
    ],
    "velocity": [
      {
        "value": "16,489",
        "derived": true,
        "u_value": "km/s",
        "kind": "heliocentric"
      }
    ],
    "lumdist": [
      {
        "value": "252.82",
        "derived": true,
        "u_value": "Mpc",
        "dist_mly": 824.6,
        "dist_mod": 37.01
      }
    ],
    "comovingdist": [
      {
        "value": "239.28",
        "derived": true,
        "u_value": "Mpc"
      }
    ],
    "ebv": [
      {
        "value": "0.0735",
        "derived": true,
        "u_value": "mag",
        "a_v": 0.228,
        "source_name": "Analytical Galactic Disk Model (IAU)"
      }
    ],
    "maxappmag": [
      {
        "value": "19.51 (cyan)",
        "derived": true,
        "band": "cyan"
      }
    ],
    "maxdate": [
      {
        "value": "2025/02/03 (MJD 60709.2)",
        "derived": true
      }
    ],
    "maxabsmag": [
      {
        "value": "-17.50 mag",
        "derived": true,
        "dereddened": "-17.73 mag (A_V corrected)"
      }
    ],
    "host": [
      {
        "value": "LEDA  734887 (PGC 734887)",
        "derived": true
      }
    ],
    "hostra": [
      {
        "value": "10 41 42.6",
        "derived": true
      }
    ],
    "hostdec": [
      {
        "value": "-28 59 20",
        "derived": true
      }
    ],
    "hostoffsetang": [
      {
        "value": "1.5\u2033 (PA 200\u00b0) (~1.65 kpc)",
        "derived": true
      }
    ]
  }
}