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. ...

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. ...

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii) community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Upon receipt of your application form, your observatory will be entered on a list of "Pending Designated Observatories" on the ASA Home Page. ... It will be emailed for you. ... Email . ...

... We discuss the application of the Pixon Based Image Restoration Method on spectroscopic HST data and compare the results with those obtained from the Richardson-Lucy and Jansson algorithms. In order to better evaluate the performance of the various algorithms we have also used artificial data. Keywords: Spectral restorations, Pixons, Richardson-lucy, Jansson . ...

... 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. ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Astrophysics graduate student programs . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... The Australia Telescope Steering Committee (ATSC) provides advice to the ATNF Director on the scientific and technical operations of the ATNF. ...

... Welcome to the International Year of Astronomy . ... 1.01.2009 . ... Credit: IYA2009 , IAU , UNESCO Explanation: Astronomers all over planet Earth invite you to experience the night sky as part of the International Year of Astronomy 2009 . ... Публикации с ключевыми словами: Новый год - ночное небо - небо . ... Астрономическая неделя с 19 по 25 января 2009 года . ... Астрономическая неделя с 29 декабря 2008 года по 4 января 2009 года . Астрономическая неделя с 22 по 28 декабря 2008 года . ...

... 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 . ...

... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > 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. ...

... Free Telescopes for Schools in Northern Ireland . ... The Society for Popular Astronomy is leading a project to give 1000 telescopes to secondary schools, with support from the Science and Technology Facilities Council and the Royal Astronomical Society, to encourage schools to celebrate the International Year of Astronomy. ... ТЗ School display on astronomy . ... Register with all Ireland astronomy schools competition 2009. ... International Year of Astronomy, Ireland National Node . ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... FLAMES . ... 100 Hours of Astronomy . ... IMAX€о 3D Film Hidden Universe . ... This image, the first to be released publicly from VISTA, the worldтАЩs largest survey telescope, shows the spectacular star-forming region known as the Flame Nebula, or NGC 2024, in the constellation of Orion (the Hunter) and its surroundings. ...

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. ...

home education . SEARCH ASP SITE: Match ALL words Match ANY word . ... Astronomy from the Ground Up . ... The Astronomical Society of the Pacific, in partnership with the SETI Institute conducts the Education and Public Outreach Program for SOFIA (Stratospheric Observatory for Infrared Astronomy). ... The education and public outreach activities developed by the ASP and the SETI Institute include programs for K-12 teachers, informal educators, college teachers, journalists, and the general public. ...

... Mokhovaya st., 11, Moscow, 103907, Russia. ... Proceedings of the 4th IEEE International Specialist Workshop on Cellular Neural Networks and their Applications, Seville, Spain, June 24-26, 1996 , pp. ... Mathematical models of neural networks, based on one-dimensional and two-dimensional maps are proposed, in which complex dynamics and chaos are used for storing and processing information. ...

Next: CCD Operation Up: Charge Coupled Devices (CCDs) Previous: Charge Coupled Devices (CCDs) . ... However it is only now that a number of important X-ray astronomical applications of CCDs have reached critical development stages, so that this is an appropriate time to review the application of space-borne CCD instruments to cosmic X-ray astronomy, and highlight the particular concerns which are being addressed for X-ray instruments, as distinct from optical applications. ...

... 3rd International workshop on digital mammography. ... The Digital Mammography Page. ... The Digital Mammography Home Page (More userful links.) ... Computer Optics GMBH (Home) and [ Fiber-Optic-Taper knowlage !! ... Home Page. ... Prinston Instruments (Home) or links to [ Product Line ] or [ Cameras with Taper for X-Ray !! ... Philips home page and Philips Components Image-Optics modules (CCD chips and Cameras) [ Modular CCD 7kx8k article ]. ... Solid State X-Ray Detectors for Digital Mammography. ...

... 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. ...

According to the # 7.1. of the Acting Statutes/Regulations on the International Astronomy Olympiad there should be an Authorized National Representative (Astronomical) Organization (ANRAO) in every participating state: A national astronomical society, a department (section) of the EAAS or IAU in the state, a leading observatory, an astronomical department of a leading university, a ministry of education or another appropriate competent institution. ...

Main Astronomical Observatory of NASU (GAO NASU, Kyiv, Ukraine) . ... Main Astronomical Observatory of RAS (GAO RAS, Pulkovo, Russia) . ... Institute of Astronomy of RAS (INASAN, Moscow, Russia) . Institute of Space Investigations of RAS (ISI, Moscow, Russia) . ... Institute of Applied Astronomy of RAS (IAA, St.Petersburg, Russia) . ... National Optical Astronomical Observatories (NOAO, USA) . ... Space Telescope Science Institute (STScT, USA) . ... Strasburg Centre of Astronomical Data . ...

Discover the cosmos! ... 2009 January 1 . Welcome to the International Year of Astronomy . Credit: IYA2009 , IAU , UNESCO . Explanation: Astronomers all over planet Earth invite you to experience the night sky as part of the International Year of Astronomy 2009 . ... Note : APOD Editor to Speak in New York on Jan. 2 (tomorrow!) ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . NASA Web Privacy Policy and Important Notices . ...