Some interesting astronomical/astrophysical web pages
INSTITUTIONS
American Astronomical Society
Astronomical Institute of the slovak Academy of Sciences Tatranska Lomnica - Slovakia
Astrophysikalisches Institut Potsdam
HUBBLE - ESA Information Centre
Institute of Geophysics, Astrophysics and Meteorology Graz Austria
International Astronomical Union
Joint Organization for Solar Observations
Kanzelhöhe Solar Observatory Austria
Kiepenheuer-Institut fuer Sonnenphysik
DATABASES AND PUBLICATIONS
NASA Astrophysics Data System (ADS)
Abstract Service
Goddard Solar Data Analysis Center
SDAC
CDSWEB
AstroWeb at CDS
ASTRONOMY AND ASTROPHYSICS (new)
ASTRONOMY AND ASTROPHYSICS (old)
ASTRONOMY AND ASTROPHYSICS SUPPLEMENT SERIES
ASTROPHYSICAL JOURNAL
SOLAR PHYSICS