{
 "name": "eMACS J1756.8+4008",
 "designations": [
  "PSZ1 G066.41+27.03",
  "PSZ2 G066.41+27.03"
 ],
 "ra": "17:56:52.6",
 "dec": "+40:08:07",
 "z": 0.5743,
 "models": [
  {
   "title": "Ebeling et al. (2025)",
   "refs": [
    "2025MNRAS.537.2662E"
   ],
   "data": [
    "HST",
    "Keck"
   ],
   "software": "Lenstool",
   "availability": "unknown",
   "tags": [
    "parametric"
   ],
   "note": "Leaves out a second mass component that the lensing data do not yet constrain."
  }
 ],
 "notes": "Position: BCG, from [Zalesky & Ebeling (2020)](ref:2020MNRAS.498.1121Z)."
}