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Astronomy

Handbooks

Encyclopedia of astronomy and astrophysics (Nature, 2001)

Физика космоса. Маленькая энциклопедия (М., Советская энциклопедия, 1986)

Databases

Astronomy LookUP

The Astrophysics Data System - digital library

SDSS Sky Server


CDS - Strasbourg universal astronomical data center

CATS - SAO astronomical data center

MAST - Multimission Archive at Space Telescope

DSS - ESO online digitized sky survey

SkyView - NASA Virtual Observatory

Millenium Simulations database

Online libraries

galactic.name

astrogalaxy.ru