Compilation of photometry . HyperLeda home | Documentation | ... This catalogue (table a107 in the database) presents the compilation of apparent fluxes (magnitudes) of galaxies. ... In March 2006, the table counted 8.6 million measurements (in any color band) for 1.65 million galaxies. Magnitude with its uncertainty and quality flag in parentheses. ... Logarithm of aperture used for aperture photometry. ... Code for the type of magnitude as given in the "mag_codes" table: . ...

... About ATMoB . ... The Observing Committee is starting an Observing Awards Program to promote observing among the membership of the Amateur Telescope Makers of Boston. ... Participant must be a current member of the Amateur Telescope Makers of Boston . ... To qualify for your Observing Award Certificate, turn in your worksheet and drawings to an ATMoB Observing Committee member or observing@atmob.org . ... This Excel sheet has useful macros. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Warning: This is a collection of pointers (growing since 1994) about me, not a home page! ... My PostgreSQL page (locale support, GiST, tsearch2) . ... OpenFTS full text search engine . ... AstroNet (in Russian) - Knowledge Base on Astronomy . ... nature.web.ru (in Russian) - Scientific network . ... Oren Etzioni's Home Page (Web Clustering) . ... Richard K. Belew home page (AI in search engines) . ... Sabine Mayer home page - staircase join-enhanced PostgreSQL 7.3.3 . ... oleg@sai.msu.su ...

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . Data processing and software General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication of SSRT - Data processing and software . ...

... 1999 . I полугодие . 2000 . ... 2001 . ... 2002 . ... 2003 . ... 2015 . ... Последнее обновление: 28/12/2015 ...

... Spacecraft that will search for planetary systems around 40 million stars and observe the largest explosions in the universe have been chosen as the next two missions in NASA's medium-class Explorer (MIDEX) program. ... The first mission, to be launched in 2003, is the Swift Gamma Ray Burst Explorer, a three-telescope space observatory for studying gamma ray bursts. ... During its three-year mission, Swift will also survey the sky for new black holes and other sources of cosmic gamma rays. ...

The Discovery of the Galilean Satellites . ... Probably the most significent contribution that Galileo Galilei made to science was the discovery of the four satellites around Jupiter that are now named in his honor. Galileo first observed the moons of Jupiter on January 7, 1610 through a homemade telescope. He originally thought he saw three stars near Jupiter, strung out in a line through the planet. ... Galileo's Observations of Jupiter's Moons . ... Jupiter . ...