{
  "source": "Yale Bright Star Catalog 5, NASA HEASARC BSC5P",
  "sourceURL": "https://heasarc.gsfc.nasa.gov/W3Browse/star-catalog/bsc5p.html",
  "downloadURL": "https://heasarc.gsfc.nasa.gov/FTP/heasarc/dbase/dump/heasarc_bsc5p.tdat.gz",
  "sourceSHA256": "122628cde2d8bedf7e16ddf5f888167ac58c04b5592d6155408ce297f3073931",
  "columns": [
    "HR",
    "RA J2000 degrees",
    "Dec J2000 degrees",
    "V magnitude",
    "B-V or null"
  ],
  "stars": 8404,
  "selection": "Stars brighter than or equal to V=6.5; 14 known non-stellar entries omitted.",
  "limitations": "J2000 catalog coordinates; no precession, proper motion, aberration or atmospheric refraction correction. Display brightness, color and extinction are visual approximations, not calibrated photometry."
}