Upload Spectroscopy Upload Photometry Upload Exoplanet Transits
AVSpec Logo AID Logo
Download Spectroscopy Download Photometry Download Exoplanet Transits

Research Opportunities


Projects from our research partners: 


Other Resources

In addition to the user submitted databases above which are constantly growing, The AAVSO also has several other data products available.



  • VSX - Index of meta data on variable stars including position, variability type, and literature references
  • Solar - Sunspot Database
  • SID - Database of sudden ionospheric disturbances 


Thanks to The Gordon and Betty Moore Foundation for their support of AVSpec.

"The Gordon and Betty Moore Foundation fosters path-breaking scientific discovery, environmental conservation, patient care improvements, and preservation of the special character of the Bay Area. Visit moore.org and follow @MooreFound.”