Online Catalogs and other resources:

Infrared:

• NASA/Infrared and Submillimeter Data (IRSA)
• Spitzer Space Telescope Archive
• Two-Micron All Sky Survey (2MASS)
• SOFIA Science Center
• WSA-WFCAM Science Archive

Optical:

• SuperCOSMOS Science Archive
• APM Catalog
• Optical Extragalactic Jets
• Sloan Digital Sky Survey

Ultraviolet:

• GALEX
• FUSE