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. ...

Еще в разделе: (Показать все результаты (>2158) - www.jsc.nasa.gov/ )

... Астронет | ... Затмение в Бакассе . ... Авторы и права: Murray Alexander Пояснение: Эта последовательность изображений соответствует фазам солнечного затмения , которое наблюдалось 21 июня 2001 г., в Бакассе, Зимбабве. ... Публикации с ключевыми словами: active Sun - solar eclipse - Солнечное затмение - Солнечная активность - Zimbabwe . Публикации со словами: active Sun - solar eclipse - Солнечное затмение - Солнечная активность - Zimbabwe . ... Розовое полярное сияние над Кратерным озером . ...

Еще в разделе: (Показать все результаты (>285126) - www.astronet.ru/ )

• Астронет > Большая корона
• Астронет > Максимум солнечной активности
• Астронет > Ветер от Солнца

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. ...

Еще в разделе: (Показать все результаты (>3) - scan.sai.msu.ru/ )

... Up: Science Software Applications . ... It has extensions for creating GUI (Tk) and object-oriented ([incr tcl]) applications. Several Tcl-based tools that may be used for astronomical and other scientific applications have been created and are discussed. One example is ptcl , which registers PGPLOT functions as Tcl commands, creating a powerful interactive plotting package. ... Both programs use the same C code, Tcl commands, and [incr tcl] classes; only the GUIs are different. ...

Еще в разделе: (Показать все результаты (>1827) - www.adass.org/ )

• A System for Web-based Access to the HSOS Database
• Toolkit Based Extension of the SDSS Control System
• CAOS Simulation Package 3.0: an IDL-based Tool for Adaptive Optics Systems

Motif and X-Windows . The applications described in this section are some of the many applications available. ... A DECterm session can be created by choosing the DECterm submenu item the Session Manager's Application menu or by using the CREATE/TERMINAL command at the system prompt. ... The CDA Viewer application displays the contents of compound documents consisting of graphics, images, and text. ... Ghostview is an application that displays PostScript documents using ghostscript. ... DECterm . ...

Еще в разделе: (Показать все результаты (>12012) - www.stsci.edu/ )

• Application of the Pixon Based Restoration to HST Spectra and Comparison to the
• Diplas et al.: Pixon Based Restoration of HST Spectra
• Pixon-Based Image Restoration

... Often it is convenient to edit one visibility dataset (``the template''), and then to apply the flagging from this to another. For example, forming and flagging a ``channel-0'' dataset might be less painful than flagging a huge spectral line dataset. ... The task that can do these sorts of operations if uvaflag - it matches visibilities in the template and the input, and flags those visibilities in the input that are flagged in the template. ... Dataset to be flagged. tvis=multi.chan0 . ...

Еще в разделе: (Показать все результаты (>17643) - www.atnf.csiro.au/ )

• Data Selection CentralProcessor 0.11 documentation
• Step 2: Rms-based flagging
• Data Selection

... 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. ...

Еще в разделе: (Показать все результаты (>8542) - www.arcetri.astro.it/ )

• Atlas of Monte Carlo Models of Dust Extinction in Galaxies

... 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 . ...

Еще в разделе: (Показать все результаты (>2419) - hea-www.harvard.edu/ )

• The AstroStat Slog Blog Archive [ArXiv] classifying spectra
• The AstroStat Slog Blog Archive How to subscribe to the arXiv email list...
• The AstroStat Slog clustering

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

Еще в разделе: (Показать все результаты (>66584) - www.eso.org/ )

• ESO - Publications based on ESO Data
• The Effect of Continuum Variability on Spectral Indices
• The hidden fires of the Flame Nebula* | ESO

Астроплощадка: 53 20 56,505 N 83 46 07,735 E, H абс. = 209 м. + Информационные каналы . ... Анк а дня . ... предыдущее фото . Фото 45 из 69 . следующее фото . Иллюстрация к древнерусской поэме XII века ?Слово о полку Игореве?. Русские воины во время похода на половцев наблюдают солнечное затмение 1 мая 1185 года. ... Картинка дня . ... Copyright 2002-2014 . ...

Еще в разделе: (Показать все результаты (>30735) - astro.uni-altai.ru/ )

• Ключевое слово ?цикл солнечной активности?
• Ключевое слово ?солнечная активность?
• Ключевое слово ?Солнце?

... The Australian National University] [Department of Physics] [Paul Francis] [Main Roleplay Page] . These exercises are my attempt to adapt the technique of Problem Based Learning to the context of introductory astronomy and astrophysics classes. ... As students grapple with the puzzle, they are forced to learn the subject matter of the course. ... This exercise is designed for 1st year University students with a reasonable high-school background in Maths and Physics. ...

Еще в разделе: (Показать все результаты (>566) - www.mso.anu.edu.au/ )

• Designated Observatory Application
• Introduction
• Marc White - Astrophysicist - The Australian National University

... IR-Light Emitters & Detectors . Russian High Technologies . ... Infrared detectors and light emitters are key components that are used for applications including radiometry, guidance, gas analysis, medicine etc. ... Devices are operating in spectral range of 1.0-5.0 um and have high efficiency. ... Light Emitters . ... Spectral response of PRX 27.. ... Applications . ... Among the features there are high speed response, high efficiency, wide temperature range. ... IR-Light Emitters and Detectors | ...

Еще в разделе: (Показать все результаты (>1776) - www.sao.ru/ )

• Some statistical trends and distributions
• The GtkWidget Base Class
• Creating Your Source Tree

... Northern Eurasian GOFC/GOLD Fire Network Workshop in support of the Northern Eurasia Earth Science Partnership Initiative ( NEESPI ) . Satellite-based fire monitoring network in Northern Eurasia: Methods, Data Products, Applications . ... Operational systems of fire monitoring and fire situation in Northern Eurasia (Issues of system building and functioning, fire situation, available data and problems) . ... Marchenko N., Landscape-ecology methods for forest fires monitoring in Northern Eurasia. ...

Еще в разделе: (Показать все результаты (>1423) - www.cosmos.ru/ )

• Sirotin A.N., "Control Prolongation Operators by Annihilating Polynomials for
• Main research and development work completed in 2012 and ready for
• MARSES Homepage | Instrument Information

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 ...

Еще в разделе: (Показать все результаты (>766) - www.cplire.ru/ )

• Chaotic Processors and Unstructured Data Bases - NDCS-99
• Project 1 - SfP - Ovsyannikov, Supersensitive high-Tc superconducting
• Information Processing in 1-D and 2-D Maps - CNNA-96

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. ...

Еще в разделе: (Показать все результаты (>318) - www.astro.spbu.ru/ )

• Atomic Data Bases
• Database of Optical Properties -- Level: subsubsubpage

... 13th European VLBI Network Symposium . and Users Meeting . on September 20-23, 2016. ... 13th European VLBI Network Symposium and Users Meeting on September 20-23, 2016. ... Year book "Ephemerides of Minor Planets for 2016" on-line . ...

Еще в разделе: (Показать все результаты (>1683) - www.ipa.nw.ru/ )

• NAA 2009-2010 (preface)
• NAY 2010 (Foreword)
• NAY 2011 (Foreword)

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

Еще в разделе: (Показать все результаты (>788) - lnfm1.sai.msu.ru/ )

... Microlocal Analysis is a theory of Pseudo-Differential Operators and Fourier Integral Operators (PDOs and FIOs). ... Microlocal analysis comes in few flavors. ... We will consider semi-classical PDOs and FIOs: one can always get from there to standard PDOs and FIOs but semi-classical theory has more applications. Less formal description of (semi-classical) microlocal analysis is ``a semi-classical limit of quantum mechanics'' or ``high-frequency limit of electrodynamics'' (etc). ...

Еще в разделе: (Показать все результаты (>1561) - www.mccme.ru/ )

• ANR OTARIE project: transport optimization and applications
• Conference "Algorithms and Arithmetic"
• Conf rence "Algorithmique et Arithm tique"

Pursuant to paragraph 25 of the FCCs Report and Order on a Radio Astronomy Coordination Zone in Puerto Rico, most applicants in the following services are required to coordinate their applications with NAIC: applicants for fixed or base stations below 15 GHz in Part 5,21,22,23,24,25,26,27,73,74,78,80,87,90,95,97, and 101. ... 5.70 Notification to the Arecibo Observatory. ... 1) The notification to the Interference Office, Arecibo Observatory shall be made prior to, or simultaneously with, the filing . ...

Еще в разделе: (Показать все результаты (>2652) - www.naic.edu/ )

• Fifth NAIC/NRAO Single Dish Summer School
• Seventh NAIC/NRAO Single Dish Summer School
• Chapter 11. Specifying OpenGL Environment Variable Settings

... Table 1: Acceptable temperature difference Invar36 0 .0 5 C А (the CTE was selected as 0.7 for the FEA) Stainless Steel 304 0.002 CА(the CTE was selected as 17.2 for the FEA) Aluminium6061 0.0015 CА(the CTE was selected as 23 for the FEA) (2) Analysis of the temperature gradients of the mount generated by an ambient temperature difference of 0.5 CА on both sides of the mount Invar , S.S. or Al ... Stainless steel material is added to Table 4 and 5 for comparison with Invar. ...

Еще в разделе: (Показать все результаты (>1139) - www.mrao.cam.ac.uk/ )

• Samantha Thompson - Research
• Astrophysics Group Admissions Procedures
• UK involvement in future ground-based B-mode and SZ experiments