/*
  cpt-city: ds9/aips0 (cpt)

  The palettes used in the DS9 astronomical data visualization tool
  by William Joye of the Smithsonian Astrophysical Observatory

  author: William Joye
  copyright: GPLv2
  year: 2010
  url: https://phillips.shef.ac.uk/pub/cpt-city/ds9
*/
linear-gradient(
  0deg,
  rgb( 50,  50,  50)   0.000%,
  rgb( 50,  50,  50)  11.111%,
  rgb(121,   0, 155)  11.111%,
  rgb(121,   0, 155)  22.222%,
  rgb(  0,   0, 200)  22.222%,
  rgb(  0,   0, 200)  33.333%,
  rgb( 95, 167, 236)  33.333%,
  rgb( 95, 167, 236)  44.444%,
  rgb(  0, 152,   0)  44.444%,
  rgb(  0, 152,   0)  55.556%,
  rgb(  0, 246,   0)  55.556%,
  rgb(  0, 246,   0)  66.667%,
  rgb(255, 255,   0)  66.667%,
  rgb(255, 255,   0)  77.778%,
  rgb(255, 177,   0)  77.778%,
  rgb(255, 177,   0)  88.889%,
  rgb(255,   0,   0)  88.889%,
  rgb(255,   0,   0) 100.000%
);