{
  "survey": "DSS2 color",
  "hips": "CDS/P/DSS2/color",
  "service": "CDS HiPS2FITS",
  "service_documentation": "https://alasky.cds.unistra.fr/hips-image-services/hips2fits",
  "request_url": "https://alasky.cds.unistra.fr/hips-image-services/hips2fits?hips=CDS%2FP%2FDSS2%2Fcolor&wcs=%7B%22WCSAXES%22%3A+2%2C+%22CRPIX1%22%3A+588.62020461319%2C+%22CRPIX2%22%3A+470.00408585476%2C+%22PC1_1%22%3A+0.0022316591984554%2C+%22PC1_2%22%3A+3.0829751939391e-05%2C+%22PC2_1%22%3A+-3.6532220031804e-05%2C+%22PC2_2%22%3A+0.0022222157504683%2C+%22CDELT1%22%3A+1.0%2C+%22CDELT2%22%3A+1.0%2C+%22CUNIT1%22%3A+%22deg%22%2C+%22CUNIT2%22%3A+%22deg%22%2C+%22CTYPE1%22%3A+%22RA---TAN%22%2C+%22CTYPE2%22%3A+%22DEC--TAN%22%2C+%22CRVAL1%22%3A+20.189162562783%2C+%22CRVAL2%22%3A+72.732224017006%2C+%22LONPOLE%22%3A+180.0%2C+%22LATPOLE%22%3A+72.732224017006%2C+%22MJDREF%22%3A+0.0%2C+%22RADESYS%22%3A+%22FK5%22%2C+%22EQUINOX%22%3A+2000.0%2C+%22NAXIS1%22%3A+1200%2C+%22NAXIS2%22%3A+928%7D&width=1200&height=928&format=jpg",
  "wcs": {
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    "CRPIX2": 470.00408585476,
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    "PC1_2": 3.0829751939391e-05,
    "PC2_1": -3.6532220031804e-05,
    "PC2_2": 0.0022222157504683,
    "CDELT1": 1.0,
    "CDELT2": 1.0,
    "CUNIT1": "deg",
    "CUNIT2": "deg",
    "CTYPE1": "RA---TAN",
    "CTYPE2": "DEC--TAN",
    "CRVAL1": 20.189162562783,
    "CRVAL2": 72.732224017006,
    "LONPOLE": 180.0,
    "LATPOLE": 72.732224017006,
    "MJDREF": 0.0,
    "RADESYS": "FK5",
    "EQUINOX": 2000.0,
    "NAXIS1": 1200,
    "NAXIS2": 928
  },
  "downloaded_utc": "2026-10-27T11:08:56Z",
  "image_size": [
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  ],
  "display_transform": "Vertical flip from service JPEG to stored scan row order",
  "image_sha256": "cb5d4e33e315155c9b681e74444c702753055c1ea6d9acb04bac52d52f8b51c6",
  "service_image_sha256": "cb5be297a429f1bb5ad22b5ebd5a864af717330540da07e80857fc67b29931d8",
  "attribution": "Digitized Sky Survey / STScI, image distribution via CDS HiPS; survey epochs and bands differ from the plate.",
  "usage": "Survey context, not new independent astrometric validation"
}