{
 "name": "RX J2129.7+0005",
 "aka": [
  "RX J2129.4+0009"
 ],
 "designations": [
  "WISEA J212939.97+000521.8",
  "WISE J212939.98+000521.9",
  "2MASX J21293995+0005207",
  "2MASS J21293997+0005213",
  "SDSS J212939.95+000521.1",
  "RXC J2129.6+0005",
  "MCXC J2129.6+0005",
  "ACT-CL J2129.6+0005",
  "PSZ1 G053.65-34.49",
  "PSZ2 G053.64-34.48"
 ],
 "ra": "21:29:39.97",
 "dec": "+00:05:21.83",
 "z": 0.234,
 "programs": [
  "clash",
  "clash-vlt",
  "venus",
  "alcs"
 ],
 "models": [
  {
   "title": "Dhanasingham et al. (2026)",
   "refs": [
    "2026ApJ..1008..230D"
   ],
   "data": [
    "JWST",
    "HST"
   ],
   "availability": "public",
   "tags": [
    "multiple-models"
   ],
   "links": [
    {
     "label": "Lens models (Zenodo)",
     "url": "https://zenodo.org/records/21460864"
    }
   ],
   "note": "Six independent models made for the lensed Type Ia supernova\n[SN 2022riv](transient:sn-2022riv): glafic, HoliGRALE, WSLAP+, Zitrin-Analytic,\nLenstool and the model of Chen et al. (2020). All six are on Zenodo (4.3 GB, CC BY 4.0)."
  },
  {
   "title": "Jauzac et al. (2021)",
   "refs": [
    "2021MNRAS.508.1206J"
   ],
   "data": [
    "HST",
    "MUSE"
   ],
   "availability": "on-request"
  },
  {
   "title": "Caminha et al. (2019)",
   "program": "clash-vlt",
   "refs": [
    "2019A&A...632A..36C"
   ],
   "availability": "public",
   "links": [
    {
     "label": "Model files (A&A data products, CDS)",
     "url": "https://cdsarc.cds.unistra.fr/ftp/J/A+A/632/A36/"
    },
    {
     "label": "CLASH-VLT lens-model page",
     "url": "http://www.fe.infn.it/astro/lensing/Caminha2019_SL_models/"
    }
   ],
   "note": "Part of a strong-lensing analysis of eight [CLASH](program:clash) clusters. As of July\n2025, the model download link in the paper appears defunct."
  },
  {
   "title": "CLASH: Zitrin et al. (2015)",
   "program": "clash",
   "refs": [
    "2015ApJ...801...44Z"
   ],
   "data": [
    "HST"
   ],
   "availability": "public",
   "links": [
    {
     "label": "Lens models (MAST)",
     "url": "https://archive.stsci.edu/missions/hlsp/clash/rxj2129/models/"
    }
   ]
  }
 ]
}