Links to useful astronomical webpages (with a brief description):
Astronomical publications archives
- Astrophysical Data System allows searching for astronomical publications.
- arXiv is an archive of astronomical preprints and scientific papers that are freely available.
- VizieR is the most complete database of astronomical objects, collecting data from more than 9000 catalogues.
- Skyview is a virtual observatory allowing the search trough a multiwavelength sky.
- SIMBAD is a database of astronomical objects beyond the Sloar system.
- Aladin is a virtual sky atlas that displays digitalized astronomical images. It is connected to SIMBAD and VizieR catalogues.
- Digitalized Sky Survey data.
- Heavens above contains data of transits of artificial satelites, International Space Station etc.
- Spaceweather site contains updated information about Solar activity and Earth-related events.