Enlaces: Investigacion Profesional

• American Astronomical Society (AAS)
• American Meteor Society
• Astrophysical Institute of the Canary Islands
• Berkeley Illinois Maryland Association (BIMA)
• Brown University Planetary Geology
• California Space Institute
• Canadian Space Agency Meteorites and Impacts Advisory Committee
• Central Bureau for Astronomical Telegrams (CBAT)
• European Cosmology Network (ECN)
• Harvard-Smithsonian Center for Astrophysics (CfA)
• High Energy Astrophysics Science Archive Research Center (HEASARC)
• Information Bulletin on Variable Stars
• International Astronomical Union (IAU)
• Lunar and Planetary Institute (LPI)
• Naval Research Laboratory(NRL)
• Portuguese Association of Astronomy and Search for Extraterrestrial Intelligence
• Royal Astronomical Society (RAS)
• SETI Institute
• Space Telescope Science Institute (STScI)
• University of Alabama
• University of Texas at Austin
• Uppsala Astronomical Observatory
• U.S. Geological Survey (USGS)