Astronomical Data Center
National Astronomical Observatory of Japan / Astronomical Data Analysis Center |
CATS Database
Astrophysical CATalogs support System. |
CDS
Astronomical databases, bibliography, documentation, directory. |
CFHT Archive
The Canada-France-Hawaii Telescope Archive. |
DSS - The Digitized Sky Survey
At the Space Telescope Science Institute (STScI). |
ESO and Space Telescope Science Archive Facilities
The European Southern Observatory (ESO) and the Space Telescope European Coordinating Facility ( ST-ECF an ESA/ESO Joint Venture) Archive Server |
ESO/ST-ECF USNO-A1.0 Catalogue Server
The Online USNO-A1.0 Catalogue Server at the ESO/ST-ECF Archive provides access to the all-sky catalogue from the set of ten CD-ROMs produced by the US Naval Observatory within the Precise Measurement Machine Project. |
Hypercat: Extragalactic database
Search data about millions of galaxies by their name or celestial position. Also an archive of 100,000 images of galaxies. |
IAU: Central Bureau for Astronomical Telegrams
Made an astronomical discovery? Report it to the International Astronomical Union here! |
Infrared Astronomical Satellite (IRAS)
Sky map and point source catalogs from the all-sky survey. |
MAST: Multimission Archive at STScI
MAST supports a variety of astronomical data archives, with the primary focus on scientifically related data sets in the optical, ultraviolet, and near-infrared parts of the spectrum. |
Multiwavelength Milky Way
The Astrophysics Data Facility (ADF), located at the NASA Goddard Space Flight Center. |
NCSA Astronomy Digital Image Library
The purpose of the Astronomy Digital Image Library (ADIL) is to collect astronomical, research-quality images and make them available to the astronomical community and the general public. Patrons access the Library through the World Wide Web (WWW) to sea |
NVSS Postage Stamp Server
This postage Stamp server for NRAO/VLA Sky Survey (NVSS) returns radio images of the sky in FITS or JPEG format. |
Personal Web pages
A list of the personal web pages of professional astronomers from around the world. Extensive. |
SAO Telescope Data Center
The SAO Telescope Data Center creates and maintains software to process and archive data from optical telescopes at the Oak Ridge Observatory in Harvard, Massachusetts and the Whipple Observatory and Multiple Mirror Telescope on Mt. Hopkins in Arizona. |
SIMBAD Astronomical Database
brings together basic data, cross-identifications, observational measurements and bibliography for celestial objects outside the solar system: stars, galaxies, and nonstellar objects within our galaxy, or in external galaxies. |
Starcast
Simultaneously queries many astronomical databases. Input target coordinates or name, data type, source, bandpass. |
STScI Archives
Hubble Space Telescope and Multimission archives. |
Technical Data for the Arecibo Airglow and Optical Instrumentation
From the Arecibo optical facility. |
The Aladin Sky Atlas
Aladin is an interactive software sky atlas allowing the user to visualize digitized images of any part of the sky, to superimpose entries from astronomical catalogs or personal, user data files, and to interactive |
The UTR-2 Catalogue
The very-low frequency sky survey of discrete sources has been obtained in the Institute of Radio Astronomy of the Ukrainian National Academy of Sciences (Kharkov, Ukraine) with the UTR-2 radio telescope at a number of the lowest frequencies used in co |
The VLA FIRST Survey
Faint images of the radio sky at the wavelength of 20 centimeters. |
USGS Planetary GIS Web Server.
Mapping interface that will integrate powerful Geographic Information Systems (GIS) graphical, statistical, and spatial relational tools for analyses of planetary datasets. |
WEBDA
WEBDA is a site devoted to stars in galactic open clusters. It offers an interface to a database collecting astronomical observations and bibliography. |
