It is a matter of common knowledge that in processes of genesis and evolution of many solar phenomena participate magnetic fields of sunspots. ... As a basis for formation of the database we take data on magnetic fields, collected by set of observatories during many years of observations. ... Section "Magnetic field data" contains data of magnetic field observation for separate sunspots, presented in standard text format (ASCII). ... Description of structure of these files is presented here . ...

... We present the main new features of the Aladin interactive sky atlas (version 2.0, November 2003). ... Aladin is able to build a metadata tree from the description of a dataset, in order to easily browse through all data available in a sky region on a server or in a local folder. ... Version 2, released just after ADASS 2003 meeting is a major new release implementing several new features and enhancing the role of Aladin as a VO portal (Figure 1). ... VOTable has been the first IVOA standard. ...

QC1 Database User's Guide: . general . ... QC1 browser . ... QC1 database: User's guide . This is the User's guide for the interfaces to the QC1 Database maintained by QC Garching. ... an interface for browsing the content of a QC1 database table . an interface for plotting the content of a QC1 database table. They all connect to the QC1 database containing Quality Control information about the VLT instruments. ... The QC1 database contains a set of tables per instrument. ... table . ...

... The MIDAS system is built along lines which should allow easy integration of complex analysis algorithms as well as allowing greater flexibility in interactive use and in the creation of user specific procedures from the basic building blocks. ... The present version which became available in 1984 follows a similar philosophy in its application program interfaces, but has been expanded to the new Standard Interfaces which have a broader base than previously. ...

... Convolution of data . ... Coordinate transformations etc. DATA . Operate on data . ... Related to GIDS . ... Related to files on disk . ... Flexible Image Transport System . ... Gipsy Database System . ... PGplot routines etc. ... Reading/writing of set data . ... IRAS . IRAS related routines . ... InfraRed Data Structure . ... Low-Resolution Spectrometer (IRAS) . ... System specific routines . ... Strings related routines . ... Set related IO (GDSBOX etc) . ... General utility routines . ...

... The tasks in STSDAS are far too numerous and complicated to describe comprehensively in this volume. ... You can refer to online help or the STSDAS User's Guid e for details on how to use these tasks. Some useful online help commands are: . ... Note that IRAF version 2.11 must be installed on your system in order for you to use STSDAS 2.0 and TABLES version 2.0. ... images : This package includes general tasks for copying ( imcopy ), moving ( imrename ), and deleting ( imdelete ) image files. ...

General Information . ... The conference is organized by the Sternberg Astronomical Institute (SAI) of Moscow University and the IAU Working group "Site-testing Instruments" . ... Use of site data in telescope operation and adaptive optics. ... Recent conferences on this subject (2007, 2008) demonstrated great interest of the community, hence the need for a new meeting. ... Unlike previous recent conferences, this meeting will cover all aspects of site monitoring for optical/IR astronomy. ...

... English edition of colloquium talks for students" (a predecessor of Globus seminar) . ... The seminar takes place (as a rule) every fortnight on Thursday at 15:40 in the conference hall (IUM, 4th floor). ... May 29, 2008 . ... A.I.Bufetov (IUM, Rice University) . ... February 28, 2008 . A.B.Pomanskiy (Institute of financial studies) . ... November 8, 2007 . ... June 28, 2007 . ... Superrigidity and generalized Weyl groups . ... February 15, 2007 . ... December 21, 2006 Stephane Gaubert . ...

... Radio Galaxies (Alan Bridle) . Atlas of radio galaxies (J.P Leahy) . ... Jobs (Germany) . Jobs (USA) . Jobs (UK) . Leiden Observatory . ... Faculty of Physics and Astronomy . Max Planck Institute for Astronomy . Institute for Theoretical Astrophysics . ... Athens . ... Leiden (theory) . ... Astronomy & Astrophysics [France] . Astronomy & Astrophysics [Leiden] . The Astrophysical Journal . ... Active galaxies newsletter . ... This page is maintained by Martin Krause ...

A tree for site navigation will open here if you enable JavaScript in your browser. ... ABOUT ST-ECF . ... On this page we provide implementations of the the signal-to-noise ratio estimator DER_SNR following the definition set forth by the Spectral Container Working Group of ST-ECF, MAST and CADC. A detailed description and discussion of the algorithm can be found in the Issue #42 of the ST-ECF newsletter . ...

... Archives . ... mini-Workshop on Computational AstroStatistics [announcement] . ... Posted by chasc . For general comments. ... Comment ( RSS ) | ... Comments RSS . ... General comments . ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ... Chandra Blog . ...

General Forum Message . Forums: . ... Post . ... Here Is Another Link To M13 . ... Post Message | ... I have put the image of M13 on my home Web site - along with another image of M13 (not sure where it's from, I think SEDs). http://mysite.verizon.net/respud62/id7.html . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... What's new . ... The new version of the General Catalogue of Variable Stars (GCVS4.2) revised taking into account the new data accumulated since the 4th GCVS edition for the constellations: Canis Minor, Capricornus The new version of the GCVS ! ... The new version of the General Catalogue of Variable Stars (GCVS4.2) revised taking into account the new data accumulated since the 4th GCVS edition for the constellations: Apus, Cancer, Canes Venatici and Canis Major The new version of the GCVS ! ...

... commands . scl . ... echo on | off : echo input commands to "stdout" . end : exit program . exit : exit program . ... Valid parameter groups are currently: meth, cont, data, slv, syn, gen, macro, all define <macro_name> : define a macro . The macro is defined by additional commands on the same and subsequent input lines up to the next "end" statement. For example: define my_fit; slv_teff1 25.0 1.0; solve; end run >macro_name< : run a previously defined macro . ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... History . ... Rocket Systems . ... ISS Russian Segment . ... From 1989 to 2014 V.P. Legostaev as Vice-President, First Deputy General Designer headed work under the International Space Projects (The International Space Station and the Sea-Based Rocket and Space Complex Sea Launch), as well as supervises the development of telecommunication satellites and remote sensing satellites, organization of research from board the manned complexes. ...

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. INTERNATIONAL COLLABORATION . IN ASTRONOMY: . Actual State and Prospective .

The Youth Space Center ( YSC ) was established in Bauman Moscow State Technical University (BMSTU) in 1989 to provide primary aerospace education for young people, stimulate youth creative research thinking, promote space science and technology achievements and develop cooperation with other youth organizations in the international aerospace community. ... BMSTU students can participate in such YSC activities as annual international workshop for space enthusiasts and Practical Cosmonautics course. ...

... Gas in Thermodynamic Equilibrium Conditions. Stellar Spectrums. Physical Basis of Spectral Classification of Stars. ... The Sun. General Stellar Feature of the Sun. ... Distribution of Brightness in Solar Disc. ... Chromosphere - Observations on Limb and Disc of the Sun, Basic Elements of Structure, Spectrum, Physical State. ... Solar Corona - Observation, Structure, Spectrum, Polarization, Dynamics, Rotation, Physical Condition. ... Interstellar Dust. ... Two Groups of Big Planets. ...