The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The following are astronauts who are employed at NASA. Astronaut assignments and category definitions (e.g., "active" astronauts, "management" astronauts) are contained in a separate Flight Operations Directorate (FOD) policy letter. Astronaut . ... Acaba, Joseph M. 2004 . ... Aunon, Serena M. 2009 . ... Barratt, Michael R. 2000 . ... Burbank, Daniel C. 1996 . ... Cassada, Josh A. 2013 . ... 1998 . ...

Each Apache configuration directive is described using a common format that looks like this: . ... This indicates the format of the directive as it would appear in a configuration file. This syntax is extremely directive-specific, and is described in detail in the directive's definition. ... If the directive has a default value ( i.e. , if you omit it from your configuration entirely, the Apache Web server will behave as though you set it to a particular value), it is described here. ...

For the selected intervals of the UT the co-ordinates of 4 spacecraft are shown with 10-min step. ... The region designations used in the numerical files. The simulative geophysical region models . ...

Next: Navigation Pre-Observation Products . ... SRT (Space Radio Telescope) Schedule (SRS) File . ... What: GOCG generates the Space Radio Telescope (SRT) schedule file, or SRS file, from current GSTS file. The SRS file has more precise time stamps than long-term schedules, and also designates which GTS will be used when. ... The SRS file also serves as the antenna pointing schedule file, as it describes the planned orientation of the spacecraft (and solar panels) as a function of time. ...

... Information about a variety of different calendars for different cultures (e.g., Christian, Jewish, Muslim, Chinese, Hindu etc.) ... In addition, the Chinese had two different ways of interpreting and observing celestial events. One way the Chinese used astronomy was known as lifa; it was a discipline that aimed to understand the regularities and the predictable events in the celestial system through careful, observations, measurements and records. ... back to Teachers' Newsletter Main Page ...

Software Forum Message . ... Astronomy Software Discussion | ... Detailed Moon Map For HandMap And Handheld PCs (Palm Or Pocket) . ... Detailed Moon Map for HandMap . The first vectorised Moon Map for Pocket PC and Palm devices. ... Palm site: http://www.handmap.net/Palm/Moon-Map.htm . ... Pocket PC site: http://www.handmap.net/WinCE/Moon-Map-W.htm . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Material Safety Data Sheet . ... Product details: . Trade name: Cadmium Tungstate . ... Hazard description: T Toxic . Information pertaining to particular dangers for man and environment . ... 3 First aid measures . General information . ... Belgium TWA 0.05 . ... This information is furnished without warranty, and any use of the product not in conformance with this Material Safety Data Sheet, or in combination with any other product or process, is the responsibility of the user. ...

... index.php (1) | bbclone/ | ... To do you can use the following sample and point your browser to it. <?php define("_BBC_PAGE_NAME", "Test"); define("_BBCLONE_DIR", "bbclone/"); define("COUNTER", _BBCLONE_DIR."mark_page.php"); if (is_readable(COUNTER)) include_once(COUNTER); ?> ... Create the file "count.php" and add the following: <?php define("_BBCLONE_DIR", "/the/path/that/leads/to/bbclone/"); define("COUNTER", _BBCLONE_DIR."mark_page.php"); if (is_readable(COUNTER)) include_once(COUNTER); ?> ...

... Byte-by-byte Description of files: star -J1.txt and star -J2.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-J Apparent distance between Moon and Jupiter 36- 39 F4.1 % ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Description of Information . ... This class contains information on: . ... Annual audited accounts тАУ Management Commentary . ... Annual Report . ... Other information in this class can be obtained by writing to The Administrator, Armagh Observatory, College Hill, Armagh, BT61 9DG, e-mail: administrator arm.ac.uk . ... Other information in this class can be obtained by writing to The Administrator at the address given above. ...

... The following lists several Chandra-related sites on the World-Wide Web (WWW). ... Chandra X-Ray Center (CXC), operated for NASA by the Smithsonian Astrophysical Observatory (SAO). http://wwwastro.msfc.nasa.gov/ . ... AXAF Mission Support Team (MST), at the Smithsonian Astrophysical Observatory (SAO). http://hea-www.harvard.edu/HRC/ . ... Chandra Low-Energy Transmission Grating (LETG) team at Space Research Organisation Netherlands (SRON). http://www.rosat.mpe-garching.mpg.de/axaf/ . ...

... every new catalog of objects has to be contained in the UNIX directory having the same name as the catalog of objects; . ... the programs for local operations (programs of low level) with the catalog of objects are also in the same directory; . brief characteristics and names of the programs and file with the description of the catalog are stored in the file cats_descr ; . ... All astronomical catalogs have a different format and list different observables. ...

... 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). ...

... the data are described accurately enough to allow an unambiguous interpretation of the data, as well as a comprehension of the context in which the data were acquired and/or processed; a single ascii file, named ReadMe , is designed for this role. the data are in a format which allows their usage by tools currently in usage in our discipline -- normally flat ascii files ; other formats can be accepted, but are converted into flat files. ... How to prepare the Data files . ... How to deposit the data...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

To examine how your file transfers are progressing in the queue, use the command: hhq . This prints a summary of the transfer status. ... To examine a specific file transfer, use the command: hhq transfer_id . A message similar to the following is displayed. Owner Id Address Status Size Files erpl08 002910 castle Pending 24 myfile . ... The following table explains the meaning of each status message. ... Transfer has not yet been attempted. ... Transfer is to be retried. ...

. In this talk we will consider the following problem : which isogeny classes of abelian varieties over a finite field contain the Jacobian of a curves ? We will give the history of this question through the genus 1,2 and 3 cases. This will lead us naturally to a conjecture of Serre on non hyperelliptic genus 3 curves. Moreover we will give a complete answer for the case g=3 over F_2^(2n) . Go to the Laboratoire Poncelet home page. Site design by Paul Zinn-Justin

... Big, beautiful spiral galaxy M101 is one of the last entries in Charles Messier's famous catalog, but definitely not one of the least. ... These detailed Hubble Space Telescope close-ups feature Jupiter's ancient swirling storm system known as the Great Red Spot. ... Red Spot Jr. ... Happy People Dancing on Planet Earth . ... xxxedit and linkxxx) A careful look at the full field of view for this sharp image reveals a surprising number of galaxies both near and far toward the constellation Ursa Major...

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Space Flight . ... Some 13.7 billion years ago, a mere millionth of a second after the Big Bang, the first hydrogen and helium nuclei condensed out of a hot, dense soup of quarks and gluons. ... In the very last few kilometres some of the light was scattered by a myriad of water droplets (containing hydrogen nuclei which had existed almost since the Big Bang) slowly descending through the air following a rainshower. ...

... Главная страница / Кометы и астероиды / "Нас не догонишь". Комета 217P/LINEAR, M42, M43, Бегущий Человек и пролетающие спутники. ... M42 , M43 , БегущийЧеловек , 217P/LINEAR . ... Комета C/2009 R1 (McNaught) . ... Все права на размещенные в галерее фотографии принадлежат их авторам. ... Киевский клуб любителей астрономии "Астрополис" . Движок галереи: 4images 1.7 ...