AstroWeb
Some institutes
NRAO
(National Radio Astronomy Observatory)
NASA Goddard Space Flight Center
(National Aeronautics and Space Administration Information Services)
Databases
NASA ADS
or
CDS-ADS
CDS Vizier
CBAT
NED
NASA Extragalactic Database.
SUMSS (New radio survey at 843 MHz)
Images extraction
SkyView (NASA)
NVSS Postage Stamp Server
Extract FIRST Image Cutouts
MPIfR's Survey image retrieval facility
The STScI Digitized Sky Survey
APS POSS I Catalog and Database Access
FIRST (20 cm VLA) Survey
WENSS (92 cm Westerbork) Survey
APM Sky Catalogues
SUMSS Postage Stamp Download
2MASS/IPAC Two Micron All Sky Survey
Monitoring programs sites
Swift/BAT All Sky Monitoring
MAXI All Sky Monitoring source list
XTE All Sky Monitoring
NRAO-NASA Green Bank
UMRAO Database of bright radio sources monitoring
Literature
Los Alamos Preprint Archive
Astrophysical Journal
Astronomical Journal
PASP
Proceedings of the New York Academy of Science
Springer LINK: Astronomy and Astrophysics
Annual Review of Astronomy and Astrophysics
PASA
New Astronomy
.
Astronomical Software & Documentation Service
GPNTB (State Public Scientific- Technical library
Moshkov's library
New literature in Russian BookStore
Ozon Store
A lot of books
Info
Astro-meetings
The International Astronomical Union
.
WWWebster (on-line M. Webster dictionary)
paper by M. Smirnov 'When the third millennium will begin?' (in Russian)