System of astrometric databases of Pulkovo observatory. 26-inch refractor . Pulkovo system of astrometric databases consists of three databases, which contain results of processing photographic and CCD observations, obtained with the 26-inch refractor and the Normal astrograph of Pulkovo observatory. Pulkovo photographic catalogs: Pul-2, Pul-3 (Pul-3 SE), Pul ERS . Results of photographic and CCD observations of Solar system objects . ... Normal Astrograph ...

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

... Since July 1993 all observations collected by the 1.82m telescope at Cima Ekar (Asiago) are systematically archived on DAT cartridges and a listing of collected data, including all parameters of the observations, is maintained in a relational DBMS. ... A user willing to retrieve data from the archive must send the list of requested observations (that must include the keyword `` CODICE '') to the archive maintainer who will forward it to the technical staff at the Asiago Observatory. ...

... LEDA has been the first Extragalactic Database. ... select pgc, objname, al2000, de2000 where de2000 > 76 and al2000 < 1 . select pgc, galaxy_name, al2000, de2000 where de2000 > 76 AND al2000 < 1 . ... For each parameter the method of the calculation (or the definition) is given in the Third Reference Catalogue (de Vaucouleurs et al., 1991) and/or in Paturel et al. (1997) and/or in some additional references given below. ... de Vaucouleurs et al., 1991, 1997 . ... 1995 ; Paturel et al., 2000 . ...

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

... Reference Data for Calibration and Tools . ... File Structure . Reference Files . ... Aperture Parameters, Aperture Position parameters . ... FOS reference files =============== ASSOCIATED DATABASE ROOT EXTENSION FILE _TYPE DATA QUALITY FILE RELATION -------------------------------------------------------------------------- ROOTNAME.R0H FOS FILE and ROW ROOTNAME.R0D BAC (BACKGROUND) ROOTNAME.R1H ROOTNAME.R1D FLT (FLAT FIELD) ROOTNAME.R2H ROOTNAME.R2D IVS (INVERSE SENSITIVITY ...

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."