Courtesy of NASA's National Space Science Data Center . ... Venera 5 was launched from a Tyazheliy Sputnik (69-001C) towards Venus to obtain atmospheric data. The spacecraft was very similar to Venera 4, although it was of a stronger design. When the atmosphere of Venus was approached, a capsule weighing 405 kg and containing scientific instruments was jettisoned from the main spacecraft. During satellite descent towards the surface of Venus, a parachute opened to slow the rate of descent. ...

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... This is possible at modest cost due to the low moments of inertia of the telescope and enclosure. ... This same performance will be achieved in higher winds when the telescope enclosure is facing away from the wind, or by using wind screens. ... The telescope system (MILT) will be remotely operable with an on-site operator's assistance by an astronomer located at one of the ARC member institutions. ... Mean Wind Speed . ... Offsets > 10 deg: 1 arc sec rms max . ... 5 sec max, tracking to tracking . ...

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• TCC UDP Packets
• Astrophysical Research Consortium - Apache Point Observatory
• Index of /arc35m/Instruments/GIFS/websitev18

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

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• RTT150 Technical Description
• Russian Turkish 1.5-m telescope

This diagram illustrates the effects of absolutely positioning a box with respect to the initial containing block. ... Most of the "inner" box contents are therefore rendered outside the document window. ... The text that is to the left of the line numbers lies outside the initial containing block. The lines, as they appear in the image, contain approximately: 1 Beginning of body contents. Start 2 of outer contents. End of outer 3 contents. End of body contents. ...

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• Long description for anonymous block box
• Long description for example showing inside vs. outside list marker
• Long description for example showing caption to the left of a table

The XPA source code directory contains two test programs, stest.c , and ctest.c that can serve as examples for writing XPA servers and clients, respectively. ... The stest program can be executed with no arguments to start an XPA server that contains the access points: xpa, xpa1, c_xpa (containing sub-commands cmd1 and cmd2), and i_xpa. ... xpaset xpa # send to xpa cat xpa.c | xpaset "xpa*" # send to xpa and xpa1 xpaget xpa # receive from xpa xpaget xpa* # receive from xpa and xpa1 etc. ...

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• Using the PROS software
• Topics in AstroStatistics
• Spatial Region Boundaries

... Up: Telescope and Instrument Control Systems . ... To accomplish our goals, we are developing a comprehensive instrument description based on Extensible Markup Language (XML) , 1 , a World Wide Web Consortium standard. ... Control Capabilities - what the instrument can do . ... The original name for our language was Instrument Control Markup Language (ICML) . However, since control is no longer our only focus, we decided to rename our language Astronomical Instrument Markup Language (AIML) . ...

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• HST Keyword Dictionary
• Using XML and Java for Astronomical Instrument Control
• A Graphical User Interface for a Development Environment (GUIDE)

... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

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. The command man gives you access to an on-line manual containing a complete description of every command available on this system. man can also provide you with one line descriptions of commands specified by name; or for all commands whose description contains any of a set of keywords. Understanding the organisation of the manual . Searching by keyword . Checking the description of a command . Viewing manual pages . Printing manual pages .

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• Manual page headings
• Getting a description of each command
• Checking the description of a command

... DESCRIPTION General Catalog of Variable Stars (GCVS database) . ... Kholopov P.N., Samus N.N., Durlevich O.V., Kazarovets E.V., Kireeva N.N., Tsvetkova T.M., 1990, General Catalogue of Variable Stars, 4rd ed., vol.IV, Nauka, Moscow. Kholopov P.N., Samus N.N., Durlevich O.V., Kazarovets E.V., Kireeva N.N., Tsvetkova T.M., 1992, General Catalogue of Variable Stars, 4rd ed., vol.IV, Bull. ... Kazarovets E.V., Durlevich O.V. Editor-in-Chief Samus N.N., 1998, New Catalogue of Suspected Variable Stars. ...

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• General Catalogue of Variable Stars: Vols I-III (the new electronic version).

... Description(Russian): [ HTML ] [ PDF ] . ... 2002 : source L A T E X and export to [ HTML ], [ PDF ], [ PS ], [ OpenOffice ], [ MSWord ] . 2003 : source L A T E X and export to [ HTML ], [ PDF ], [ PS ], [ OpenOffice ], [ MSWord ] . 2004 : source L A T E X and export to [ HTML ], [ PDF ], [ PS ], [ StarOffice ], [ MSWord ] . 2005 : source L A T E X and export to [ HTML ], [ PDF ], [ PS ], [ StarOffice ], [ MSWord ] . ... 2014 : source HTML and export to [ PDF ], [ MSWord ], [ ODT ] . ...

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• SCORPIO-2 project: description
• Description of algorithm
• comedi_get_driver_name

... Here, we discuss a high spectral resolution data set from the Solar Ultraviolet Measurements of Emitted Radiation (SUMER) instrument on board the Solar and Heliospheric Observatory (SoHO) spacecraft that suggests a linkage between two widely studied features, namely those called 'transition region explosive events (TREEs)' and 'blinkers'. ... Using a blinker identification procedure, we identify blinkers in the light curve of the TREE observed by SUMER in the spectral line OV 629.73 . ...

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• Meteor showers at Mars
• Armagh Observatory
• Small-Scale Dynamic Events in the Solar Atmosphere

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ... StelSphericalIndex Class Reference . ... voidљ . ... Insert the given object in the StelSphericalIndex . ... template<class FuncObject > . ... processIntersectingRegions (const SphericalRegionP &region, FuncObject &func) const . Process all the objects intersecting the given region using the passed function object. ... processContainedRegions (const SphericalRegionP &region, FuncObject &func) const . ... void StelSphericalIndex::clear . ...

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• Stellarium: SimbadLookupReply Class Reference
• Stellarium: Satellite Class Reference
• Stellarium: StelPluginInfo Struct Reference

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

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• FADPS - Flexible Astronomical Data Processing System
• Description of system SEDs

... Byte-by-byte Description of files: star -S1.txt , star -S2.txt, star -S3.txt ------------------------------------------------------------------------------- Bytes Format Units Label Explanations 1- 4 I4 --- YYYY Year of the date 6- 7 I2 --- MM Month of the date 9- 10 I2 d DD Day of the date 13- 14 I2 h h Hour of the day 18- 24 F7,2 d JD* Julian day of the date , JD*=JD-2450000.5 28- 31 F4.1 degrees M-S Apparent distance between ...

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• http://lnfm1.sai.msu.ru/neb/nss/SatStar/expl-J.txt
• http://lnfm1.sai.msu.ru/neb/nss/coorb/ReadMeT.txt
• Description of Data

... Average resolution at altitude H=668 km . ... Swath width at H=668 km and inclination of beginning of swath 20.48 degrees . ... Resolution at H=668 км . ... Наименование параметра . ... 1 канале . ... Полоса обзора при H=668 км . ... 1-5 спектральной зоне, не более . ... 1 спектральной зоне . 0,48-0,52 мкм . ... 0,915-0,997 мкм . ... 1-4 канал . ... 1-4 каналов . ... Спектральные характеристики каналов (по уровню 0,5): . ... For more information send a mail to: info@sputnik.infospace.ru . ...

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... T he ADC 's data holdings contain the following item(s) that match the query entered - . Fill in Any or All Search Fields Below . ... J/A+AS/126/281 Solar disk spectrum (660-1175A) (Curdt+ 1997) . ... J/A+AS/103/57 Spectral coefficients of emission and absorption (MIHAJLOV 1994) . ... J/A+AS/122/51 B to G stars calibration in Geneva photometry (Kunzli+, 1997) . ... J/A+AS/113/237 Ultraviolet Spectrum of the Sun (Samain, 1995) . ... J/A+AS/141/141 8500-8750{AA} high resolution spectroscopy. ...

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• NGC description
• SAO Star Catalog
• Positions and Proper Motions

... The words are numbered according to the reference mentioned above. ... 59 WORD wSecond ; // 0 .. 59 satellite tracking start time (GMT) float fStep ; // reserved WORD wMass ; // reserved BYTE reserved [12] ; // reserved WORD wExtraBytes ; // reserved } TRAJECTORYHEADER ; NOTE: the satellite tracking start time is a hardware operating start time to follow satellite. typedef struct { // ephemeris at satellite tracking start time double time ; // Epoch time (yyddd.ddddddddd)...

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• XV-HITRAN

... Telescopes . ... Method "Spectroscopy with the Main Stellar Spectrograph (MSS) of the BTA" . ... The MSS of the 6-m BTA telescope is a long-slit spectrograph, stationary installed in the rack of the Nasmyth-2 focus (Vasiliev et al. ... Design, engineering and manufacturing of the spectrograph were carried out in parallel with the creation of the BTA telescope. ... Panchuk V.E., SAO Preprint ? ... BTA telescope. ... The main stellar spectrograph, Leningrad: LOMO (1974) (in Russian). ...

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• Education sector, archive 2013
• Small telescopes short description
• Radio telescope short description

... Description . Catalog . ... In the Catalog, we publish equatorial (ЮБ 2000 , ЮД 2000 ) and galactic (l,b) coordinates of cluster centers derived as the position of overdensity in 2MASS catalog (Koposov et al. ... Distances, color-excesses and ages are the mean-square values calculated using all available evaluations from different color-magnitude diagrams. ... There are individual pages for every cluster where all available plots and parameters are published. ... 2002). ...

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• SAI Open Star Clusters (SAI OCL) Catalog

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The instruments engineer and technical support subdivision consists of the engineer support group: 4 senior engineers, 5 engineers and 14 staff members of service personnel. Head: Zavorin A. V. The main subdivision's instrument is the Incoherent Scatter Radar . The instruments engineer and technical support subdivision's main task is technical support of Irkutsk IS radar experiments. ...

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• Department of Upper Atmosphere Physics and Radiowave Propagation
• East Siberian Center for the Earth's Ionosphere Research. Modelling, secondary
• East Siberian Center for the Earth's Ionosphere Research. Incoherent scatter