| Address | Content |
|---|---|
| www.iau.org | International Astronomical Union (IAU) |
| www.nasa.gov | NASA |
| www.astro.washington.edu/astroj | Astronomical Journal |
| www.wiley-vch.de/berlin/journals/an | Astronomische Nachrichten |
| www.astronomy.com | Astronomy |
| www.springer.de/phys/books/aal.htm | Astronomy & Astrophysics Library (AAL) |
| www.astronomynow.com | Astronomy Now |
| www.journals.uchicago.edu/ApJ | Astrophysical Journal |
| www.cup.cam.ac.uk | Cambridge University Press |
| ojps.aip.org/cipo | Computers in Physics |
| www.eso.org/gen-fac/pubs | ESO Publications |
| www.vuw.ac.nz/~carter/jah2_top.html | Journal of Astronomical History & Heritage |
| www.larecherche.fr | La Recherche |
| www.nature.com | Nature |
| www.skypub.com | Sky & Telescope |
| www.eso.org/gen-fac/pubs/starform/... | Star Formation Newsletter |
| www.astro.uni-bonn.de/... | Working Group for the History of Astronomy |
| wwww.mit.edu/~redingtn/www/netadvm | Net Advance Physics |
| www-spires.slac.stanford.edu/FIND/... | Stanford Public Information Retrieval System |
| aladin.u-strasbg.fr | Aladin Sky Atlas |
| aries.usno.navy.mil/ad/ac/ac.htm | Astrographic Catalogue Project |
| www.mrao.cam.ac.uk/surveys/snrs | Catalogue of Galactic SN Remnants |
| cfa-www.harvard.edu/cfa/ps/cbat.html | Central Bureau for Astronomical Telegrams |
| www.obspm.fr/encycl/encycl.html | Extrasolar Planets Encyclopedia |
| archive.stsci.edu | Hubble Space Telescope Data Archive |
| hpiers.obspm.fr | International Earth Rotation Service |
| www.ucm.es/info/Astrof/spectra.html | Libraries of Stellar Spectra |
| www-obs.univ-lyon1.fr/leda/... | Lyon-Meudon Extragalactic DAtabase |
| cfa-www.harvard.edu/cfa/ps/mpc.html | Minor Planet Center |
| nedwww.ipac.caltech.edu | NASA/IPAC Extragalactic Database |
| obswww.unige.ch/webda | Open Cluster Database |
| www.astro.umontreal.ca/~corporon/... | NASA/IPAC Extragalactic Database |
| archive.ast.cam.ac.uk | UK Astronomy Data Center |
| www.syz.com/images | Astronomical Image Library |
| home.sprynet.com/gowebway/cmassey | Astronomy Gallery |
| www.nasm.edu/ceps | Center for Earth & Planetary Studies |
| www.kunskapsbolaget.com/DAHAP | Digital Archive of Historical Astronomy Pictures |
| heritage.stsci.edu | Hubble Heritage Project |
| www.ast.cam.ac.uk/hubblepics | Hubble Space Telescope - pictures |
| www.ast.cam.ac.uk/OpenDay/HST | Hubble Space Telescope Gallery |
| www.jpl.nasa.gov/pictures | JPL Image/Information Archive |
| www.seds.org/messier | Messier Pages at SEDS |
| images.jsc.nasa.gov | NASA JSC Digital Image Collection |
| www.cv.nrao.edu/~abridle/images.html | Radio Galaxy & Quasar Images |
| bima.astro.umd.edu/nemo/linuxastro | Astronomical Software on Top of Linux |
| www.cvc.org/astronomy/freeware.htm | Astronomy Freeware |
| astro.sau.edu/~worthey/dial | Create Your Own Stellar Population |
| www.ftp.com | FTP Software Inc |
| www.mathsource.wri.com | Mathematica Software |
| bima.astro.umd.edu/nemo | NEMO Stellar Dynamics Toolbox |
| www.microcal.com | Origin (data analysis) |
| www.astrosurf.org/astropc/... | Sky Charts (free astronomy software) |
| www.acs.appstate.edu/dept/... | SPECTRUM (Stellar Spectral Synthesis Program) |
| www.astro.psu.edu/statcodes | Statistical Software for Astronomy & for Related Fields |
| bima.astro.umd.edu/nemo | NEMO Stellar Dynamics Toolbox |
| www.w3.org | Hyper Text Markup Language (HTML) |
| www.iconbazaar.com | Icon Bazaar (gif collection) |