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. ...

... Public . Science . ... Science Users Information > Observing with ESO Telescopes > Policies and Procedures > Publications with ESO Data . ... Observing with ESO Telescopes . ... Public Surveys . Publications with ESO Data . ... Large Programmes . ... ESO/GTC Programmes . Public Surveys Programmes . ... Phase 1 Proposals . ... Public Surveys Phase 2 . ... Publications making use of ESO observational data must include the following statement in a footnote or in the acknowledgement: . ...

... IAA VLBI Analysis Center . ... First IAA SLR EOP submission to IERS Annual Report . ... Beginning of operational processing of SLR observations . ... We use several program packages for analysis mostly developed at the IAA: GROSS for processing of the SLR observations and analysis of EOP and coordinates time series, OCCAM/GROSS for computation of EOP, station coordinates, and troposphere parameters time series from the VLBI observations, GRAPE for processing of GPS observations. ...

... Previous: Database Systems . Table of Contents - Subject Index - Author Index - Search . Astronomical Data Analysis Software and Systems XII . ... 295, 2003 . ... A Web-based Tool for SDSS and 2MASS Database Searches . ... ADS Web Services for the Discovery and Linking of Bibliographic Records . ... Web Services in AIPS++ . ... Web Services and Their Use in Starlink Software . ... A Collaborative Extension to the Solar Web Tool . ... ADASS XII Meeting Web Site . ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

... Space flight . Crew training . ... Baikonur . ... Space camp . Space Hotel . ... Familiarization with the Baikonur Cosmodrome launching and engineering facilities (helicopter panoramic flight is also available on special request and not included in the price) . ... Final Space Crew Medical Check and Space Suit donning . ... Witness a Space Vehicle Launch RESERVATION AND PAYMENT POLICY . ... Services / Baikonur: General description Technical description Shedule of launches Photo gallery Price . ...

... OAO RSC "Energia" . ... Company's History . ... ISS Russian Segment . ... Prosthetic Orthopedic Products . ... For certification tests of produced in-series modules and units of prosthetic and orthopedic products (POP) for compliance with the Russian and International standards the test laboratory for prosthetic and orthopedic products was established at OAO RSC Energia. ... The specialized Department for serial production of prosthetics systems was established at ZAO ZEM OAO RSC Energia in 1994. ...

... Archives . ... ArXiv] 2nd week, Sept. ... Keeping the track of them and writing summaries based on daily arXiv updates for the slog over the past few months has become a quite overwhelming task for a single person. ... How to subscribe and how to cancel subscription is given at the following website: . ... Simply on your email tool, if you want to subscribe astro-ph (preprints in astronomy, astrophysics, and related fields), . ... Available arXiv is listed in http://arxiv.org/help/archive_list . ...

... The ARIBIB is an on-line bibliographical data base for astronomical references. The ARIBIB is based on the information given in the printed bibliography ``Astronomy and Astrophysics Abstracts'' (AAA). ... This reference format contains the author(s) or editor(s), title, bibliographic data for the source, keywords, and the AAA reference number. ... The abstracts can be found either in the printed volumes of AAA or in the on-line data bases INSPEC or INSPHYS. ... Figure 1: Query form. ...

... NIS / NIS+ . ... Radius . ... There is an NIS / NIS+ HOWTO at: http://metalab.unc.edu/LDP/HOWTO/NIS-HOWTO.html , and O?Reilly has an excellent book on the subject, "Managing NFS and NIS" . NIS / NIS+ runs over RPC which uses port 111, both tcp and udp. ... ipfwadm -I -a accept -P udp -S 10.0.0.0/8 -D 0.0.0.0/0 111 . ... Kerberos is a modern network authentication system based on the idea of handing a user a ticket once they have authenticated to the Kerberos server (similar to NT?s use of tokens). ...

Hide Zen home . ... SAI RVO . SAI CAS . ... We present the results of the development of Sternberg Astronomical Institute Catalog Access Services (SAI CAS) project - the first and the only project in Russia, which provides online access to the major astronomical catalogues and different services on top of them. ... SAI CAS is an open-source implementation of the general Catalogue access service (influenced by SDSS CAS & CASjobs project), based on original algorithms and open-source software. ...

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? ...

... ISC Kosmotras . ... Dnepr launch record 17 August 2011. ... On 9 September 2009, a contract was signed between ISC Kosmotras and SSTL for the launch of Nigeria-2 and NigeriaSat- у satellites on Dnepr rocket as part of 2010 cluster launch from Yasny Launch Base. According to information provided by SSTL the NigeriaSat-2 satellite is being built for the Nigerian government (NASRDA) as a follow-on to the NigeriaSat-1 satellite that was launched in 2003. ... E-mail: info@kosmotras.ru . ...

This WWW form allows the user simplified access to images produced by the NRAO/VLA Sky Survey (NVSS). This service determines which NVSS image is desired based on a celestial position and returns either the image directly or a Web page with a link to the file. ... The NVSS Postage stamp (small FITS file) server can be used to obtain images with other geometries.) ... Web browsers use external viewers to display files like FITS images which they do not understand. ...

The Future of Almanac Services An HMNAO perspective .. ... HM Nautical Almanac Office History (I) Earliest texts considered to be almanacs go back to second millennium BCE ­ hemerologies and parapegmata Babylonian, Greek and Islamic almanacs ­ zijs and tables Medieval almanacs ­ RegioMontanus (1472) HM Nautical Almanac Office History (II) Early Astronomical Ephemerides La Connaissance des Temps ou calendrier et ИphИmИrides du lever coucher du Soleil ... HM Nautical Almanac Office ...

SAI VO . ... SAI CAS . ... Web Services . Catalog Access Services . ... Astronomical Thesaurus . ... RVO . ... This site is about the Virtual Observatory project in the Sternberg Astronomical Institute, Moscow University ( SAI MSU ). We provide a public access to the growing set of astronomical services developed by the SAI RVO development team in accordance with the Virtual Observatory standards. ... At present SAI CAS provides ConeSearch, CrossMatch services and supports user uploaded data. ...

... Directives | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Virtual Hosts . ... Setting up a single daemon with virtual hosts . Name-based Virtual Hosts Support . As the term IP-based indicates, the server must have a different IP address for each IP-based virtual host . ... For each installation, use the Listen directive in the configuration file to select which IP address (or virtual host) that daemon services. e.g. Listen www.smallco.com:80 . ...

See also: Name-based Virtual Hosts Support . As the term IP-based indicates, the server must have a different IP address for each IP-based virtual host . ... There are two ways of configuring apache to support multiple hosts. ... For each installation, use the Listen directive in the configuration file to select which IP address (or virtual host) that daemon services. e.g. Listen www.smallco.com:80 It is recommended that you use an IP address instead of a hostname (see DNS caveats ). ...

... gsm . ... It's mainly US based since that is who we have to contend with here.. tdma - time division multiple access. fdma - frequency division multiple access . ... amps - Advanced mobile phone service . d-amps - Digitial advanced mobile phone service . ... 25 Mhz bw split into 124 200 Khz carrier channels . ... Control channels (5freq chan). common channels accessed by idle mode and dedicated mode mobiles. idl mobiles use common channels to exchange signaling info to move to dedicated mode . ...