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galactic_reddening [2023/04/11 15:23]
Déborah Paradis
galactic_reddening [2023/04/11 15:23] (current)
Déborah Paradis
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 The full-sky SFD98 E(B-V) map distributed here is in J2000 Equatorial coordinates with NSIDE=512. It was derived from the full-sky SFD98 E(B-V) map in Galactic coordinates that is available from NASA's LAMBDA portal [[https://​lambda.gsfc.nasa.gov/​product/​foreground/​fg_ebv_map.cfm | here]]. The LAMBDA full-sky Galactic Healpix map was drizzled onto J2000 Equatorial WCS FITS  templates (each with 500 x 500 1.'5 square pixels), which were then combined using the drizzling algorithm to create the full-sky J2000 Equatorial Healpix map.  More information about the limitations and caveats of the original Galactic SFD98 E(B-V) Healpix map is available on the LAMBDA page. \\ The full-sky SFD98 E(B-V) map distributed here is in J2000 Equatorial coordinates with NSIDE=512. It was derived from the full-sky SFD98 E(B-V) map in Galactic coordinates that is available from NASA's LAMBDA portal [[https://​lambda.gsfc.nasa.gov/​product/​foreground/​fg_ebv_map.cfm | here]]. The LAMBDA full-sky Galactic Healpix map was drizzled onto J2000 Equatorial WCS FITS  templates (each with 500 x 500 1.'5 square pixels), which were then combined using the drizzling algorithm to create the full-sky J2000 Equatorial Healpix map.  More information about the limitations and caveats of the original Galactic SFD98 E(B-V) Healpix map is available on the LAMBDA page. \\
  
-Healpix ​maps made by A. Hughes.+Healpix ​map made by A. Hughes.
  
  
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 </​script>​ </​script>​
 </​html>​ </​html>​
-=== Additional Maps ===