Virgo IRAC color gallery
Front Page
Team Members
Team only
Columbia Astronomy
Yale Astronomy

What happened to these galaxies?

Blue = 3.6um, Green = 4.5um & Red = 8.0um.
  • 'Default' scaling provides a uniform colour scaling for all the galaxies
  • 'Stellar' scaling accentuates the stellar distribution in each galaxy
  • 'PAH' scaling accentuates the PAH emission in each galaxy

Galaxy Default Stellar PAH
NGC 4299
NGC 4351
NGC 4438
NGC 4532
NGC 4561
NGC 4698