The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond. Since the inception of NASA's human space flight program, we have also maintained the term "astronaut" as the title for those selected to join the NASA corps of astronauts who make "space sailing" their career profession. ...

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• Astronaut Bio: Charles Duke 05/94
• Astronaut Bio: William Anders
• Astronaut Bio: Robert L. Stewart

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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... The third processing stage filters the combined event list to produce the filtered event list, which contains the collection of node-specific exposure maps. ... Combining the event filtering with exposure map construction in one step assures mutual consistency. ... If the original combined event list is missing (as, for example, in the PPS) the original filtered event list is acceptable as a substitute if no changes have been made to the original attitude and housekeeping GTI. ...

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• XMM-Newton SAS: Watchout Page
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... Huchtmeier Richter A catalog of all published HI observations of external galaxies has been compiled. ... the morphological type (internally coded in a crude 1-byte code based on the system of the RC2 Second Reference Catalog of Bright Galaxies (de Vaucouleurs et al, 1976)) in column 4; . the inclination i (in degrees) used by the authors in column 5. ... A General Catalog of HI Observations of External Galaxies by W.K. Huchtmeier O.-G. Richter, H.D. Bohnenstengel and M.Hauschildt May 1983. ...

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• General Concept of MIDAS
• Digital Filters
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One of my on-going research interests concerns the dust shells of proto-planetary nebulae or PPNs (also called pre-planetary nebulae, transition objects, and post-AGB objects in the literature; the latter term also applies to a wider selection of objects such as RV Tauri stars), especially the carbon-rich ones that show the unidentified "21 micron' emission feature. ... I am working to find a complete sample of proto-planetary nebulae in these satellite galaxies from the millions of detected stars. ...

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• IAU General Assembly XXVII - Joint Discussion #12
• Restoration Based on Adaptively Weighted Regularization
• Window-Based Applications

NAUTICAL ASTRONOMICAL YEARBOOK for 2010 (in Russian) . Foreword . ... The EPM2004 domestic numerical theory of movement of the Sun, the Moon, and major planets is used in т??Nautical Astronomical Yearbookт?? In NAY the positions of stars are published in the system of stellar catalogues FK6 and HIPPARCOS. ... conditions of visibility of the planets, apparent places of stars, star charts, tables of azimuths of Polaris ? ... Examples for NAY 2010 are calculated by M.V.Lukashova, M.L.Sveshnikov. ...

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• NAY 2009 (Foreword)
• NAY 2011 (Foreword)
• NAY 2007 (Foreword)

O ptimal transport : T heory and A pplications . ... Names of participants of the OTARIE project are underlined . ... That code was never made public. ... WANN (Weighted Approximate Nearest Neighbors) is a library of C++ classes for weighted nearest neighbor search: given the set P of points p 1 , p 2 , , p N endowed with weights w 1 , w 2 , , w N and a query point q , find p k such that | ... WANN is part of a multipurpose library for numerical transport optimization developed in the OTARIE project. ...

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• Conference "Algorithms and Arithmetic"
• Conference "Global Fields"
• IUM10 conference: A.Rudakov

... country name . ... Query " Moscow's celebrations hotel Moscow, Russia" would failed if search attributes separately, but could be succeeded if search their concatenation. ... hotel". ... Simple search for "Moscow": # select name, country, place, rank( idx, ftsquery ) as r from hotels, to_tsquery('Moscow') as ftsquery where idx @@ ftsquery order by r desc; name | ... Query "Moscow hotel" (rewritten by hand): # select name, country, place, rank( idx, ftsquery ) as r from hotels, to_tsquery('Moscow | ...

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• APOD: 2000 December 31 - The Millennium that Defined Earth
• APOD: December 31, 1999 - The Millennium that Defined Earth
• Full-text indexes

... Get the latest BIOS which has concatenated NCR scsi BIOS 3.04.00. ... 53C810 = 8 bit Fast SCSI-2 (10 MB/Sec) Single ended only Requires Integrated Mother board BIOS 100 pin Quad Flat Pack (PQFP) Worlds first PCI SCSI Chip, Volumes make it the most inexpensive. ... 53C825 = 8 bit Fast SCSI-2, Single ended or Differential 16 bit Fast SCSI-2 (20 MB/Sec), Single ended or Differetial Also has support for external Rom, making it a good candidate for add in cards. 160 pin QFP Not supported by linux yet. ...

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• Using Ceilidh as a Student
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... Posts tagged ?model based? ... arXiv:stat.ME:0910.2585] . Variable Selection and Updating In Model-Based Discriminant Analysis for High Dimensional Data with Food Authenticity Applications . ... Category: Algorithms , arXiv , Cross-Cultural , Data Processing , Jargon , Methods , Spectral , Stat | ... Tags: bimodality , chi-square minimization , Classification , CMD , Estimation , machine learning , massive data , model based , PCA , spectral analysis , spectroscopic , survey , VO . ...

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• The AstroStat Slog clustering
• The AstroStat Slog Blog Archive The LRT is worthless for ?
• The AstroStat Slog Blog Archive How to subscribe to the arXiv email list...

... 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 ! ...

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

... Credit: Apollo 8 Crew, NASA Explanation: When the second millennium began, people generally knew that the Earth was round , but few saw much of it beyond their local village. ... The Earth started as the center of everything , but became a planet placed in the Solar System , which became placed in a Galaxy , which became placed in the Local Group of Galaxies , which became placed in an expanse so vast we call it just the Universe . ... Publications with keywords: Moon - Earth - millennium . ...

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• Астронет > Almahata Sitta 15
• Journal "Peremennye Zvezdy"
• Астронет > NGC 1 and NGC 2

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Virtual Hosts . ... IP-based virtual hosting is a method to apply different directives based on the IP address and port a request is received on. ... As the term IP-based indicates, the server must have a different IP address/port combination for each IP-based virtual host . ... In the terminology of Apache HTTP Server, using a single IP address but multiple TCP ports, is also IP-based virtual hosting. ...

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• Fasti Talk Slide 6
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• httpd - Apache Hypertext Transfer Protocol Server - Apache HTTP Server

... CentralProcessor 0.11 documentation . ... This allows flexible logging to stdout, file, or other sinks. Here is an example of a typical log output: . ... Log level . ... DOCTYPE log4j: configuration SYSTEM log4j.dtd log4j: configuration xmlns:log4j= http://jakarta.apache.org/log4j/ appender name = console class= org.apache.log4j.ConsoleAppender param name = Target value = System.out / layout class= org.apache.log4j.PatternLayout param name = ConversionPattern ...

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• Step 2: Rms-based flagging
• casacore: casa/System/AppInfo.h Source File
• All general documents

Analysis of general features of the chaotic system behavior and investigation of the properties of concrete chaotic sources. ... Analysis of information properties of chaotic systems and chaotic oscillations as concrete objects for information processing and comunications. ... This hypothesis gives a possibility of designing simple mathematical structures accomplishing various processes of information processing using chaos. ... Activities | ... E-mail: chaos@mail.cplire.ru ...

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• Interesting Sites Related to Chaos - InformChaos Lab.
• Project 8 - RFBR - Development and investigation of the metaloxide
• IRE RAS. General Information.

... Consequently, it is inappropriate to expand and in ordinary spherical harmonics. The proper expansion expresses both and simultaneously in terms of a particular order of generalized spherical harmonics. ... Generalized spherical harmonics start at , and for each , . ... Generalized spherical harmonics obey a sum rule analogous to a familiar one for ordinary spherical harmonics, but it includes an explicit phase factor which depends on the orientation of the two lines of sight. ...

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• POW: A Tcl/Tk Plotting and Image Display Interface Tool for GUIs
• Tcl- and [Incr tcl]- Based Applications for Astronomy and the Sciences
• A Generalized Mosaic-to-SQL Interface with Extensions to Distributed Archives

Next: FIRST Example - a9999a.sls Up: SETUP & PROCEDURE FILES Previous: SETUP & PROCEDURE FILES . As discussed in Section 4.2.2, the general set-up file customizes the system environment for your project, and in particular points to YOUR source list, log-file, procedures file, and correlator setup file. ... In this appendix, we both describe generic set-up and correlator files, and present the "standard" set-up files (.sls files) which are available through the AO Control Observer GUI. ...

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• General Introduction and Consortium Guidelines
• tv information
• PRCZ table

... If you could point a telescope anywhere in the sky, where would you look? The Personal Space web application allows you to make a direct and personal connection to the universe by linking significant events in your own life with what was above you in the sky at that moment. ... Personal Space is an online invitation to connect with and explore the universe in an intuitive way by presenting beautiful astronomical images of the sky overhead at key moments and places of personal significance. ...

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• About SAO RAS
• Ratan-600 application form

The perturbation method is based on the small-parameter expansion of an unknown solution of the light scattering problem in a vicinity of the exact solution. ... The only probably exclusion is the case of anisotropic particles for which the rigid solution is either impossible or too complicated. For such problems the perturbation method can give information of the first approximation, which is important for understanding of the basic principles of influences of the material anisotropy. ...

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• Generalizations of the RDG approximation
• Coupled dipoles method (Purcell-Pennypacker, CDM)
• Integral equation method

Chair for Solid State Physics of the Department of General and Applied Physics (FOPF) of Moscow Institute for Physics and Technology is based in Chernogolovka, at the Institute for Solid State Physics since early 1960-ies. The high quality of scientific researches performed in the ISSP is mostly due to thorough and industrious training of scientific personnel. Leading scientists of the Institute deliver lectures and provide practical training for the students. ... MIPT's Page of the Chair . ...

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• The XX International Astronomy Olympiad, information before Olympiad
• Euro-Asian Association of Teachers of Astronomy, general information
• LHPP ISSP RAS