... 2004 December 15 . Looking Back Over Mars . Credit: Mars Exploration Rover Mission , JPL , NASA . Explanation: Pictured above , the path of the robot rover Spirit on Mars can be traced far into the distance. Spirit has now crossed kilometers of plains covered with rocks and sand, approached the lip of a crater 200-meters across , and climbed a series of hills. Spirit's path has been not only one of adventure but discovery. ... About APOD | ... NASA Official: Jay Norris. ...

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• APOD: 2006 September 16 - Discovery Orbiter Anaglyph
• APOD: 2005 August 2 - A Shuttle Back Flip at the Space Station
• APOD: 2010 March 16 - Detailed View of a Solar Eclipse Corona

... Credit: Mars Exploration Rover Mission , JPL , NASA Explanation: Pictured above , the path of the robot rover Spirit on Mars can be traced far into the distance. ... Landing inside vast Gusev crater near the beginning of this year, Spirit, along with its sister robot Opportunity across the planet, has uncovered key evidence for ancient Martian water . ... Publications with keywords: Mars - water . Publications with words: Mars - water . ... Mars in View . ... A Path Into Victoria Crater on Mars . ...

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• Астронет > Looking Back Over Mars
• Journal "Peremennye Zvezdy"
• A Year at Saturn

... Astrophysics Group . ... Pulsars . ... Stars ? ... The array was designed to detect compact radio sources such as these by virtue of the fact that they would scintillate (twinkle) when observed from the Earth through the interplanetary medium ? ... One of Antony Hewish?s research students, Jocelyn Bell, was set the task of operating the telescope and inspecting the daily charts for the kind deflections in the trace which occurred when a scintillating source passed over the array. ...

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Планета Земля и Луна . ... Космическая защита . Луна . Фотографии . ... Строение Луны . ... Страница: Начало одиссеи , Экспедиции , Море Кризисов , "Аполлон-8" , "Аполлон-9" , "Аполлон-10" , "Аполлон - 11" , E-8 "Луноход" , Испытания Л-1 , Луноход - 1,2 , КА "Луна 1-24" , КА "Луна-9" , Луна от КА СССР ; . Луна - наш космический спутник . ... Снимки Луны от аппаратов серии Луна и Зонд (СССР) . Фотографии космических аппаратов серии "Луна" (также Луноходы) и "Зонд" - СССР . ... Зонд 3 . ...

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... The UK has a very vibrant solar system science community highly regarded internationally. ... The PPARC Introductory and Advanced Courses in Solar System Plasmas has, since the1980s, played an important part in the early training of solar, heliospheric, magnetospheric and ionospheric physicists. ... We therefore seek support to provide the 2007 Introductory Solar System Plasmas School, which will provide valuable training for the next generation of solar system scientists . ...

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• STFC Introductory Solar System Plasmas Summer School
• Another Irish Asteroid Discovery | International Year of Astronomy in Ireland |
• Serendipitous Discovery of a Double Helium-rich Subdwarf

... ESO, the European Southern Observatory . ... ESO's Governing Bodies . ... Travel and Contacts . Travel to ESO Headquarters . ... ESO . ... Survey Telescopes . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... The oddly shaped Pencil Nebula (NGC 2736) is pictured in this image from ESOтАЩs La Silla Observatory in Chile. This nebula is a small part of a huge remnant left over after a supernova explosion that took place about 11 000 years ago. ...

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• Mario van den Ancker
• Detailed annotated view of a section of the Large Magellanic Cloud | ESO
• Detailed view of the Prawn Nebula from ESO's VST | ESO

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Space Flight . Human Exploration . Robot Exploration . ... Originally Discovery had been set to launch on 1 November, but this was delayed when fatigue cracks were found in the structure of its External Tank. ... A little bit of trivia is that Discovery has actually made the only shuttle-era Christmas time flight to date, this was STS-103 ,€а a mission to repair the Hubble Space Telescope in 1999. ...

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• - Part 39
• Astronotes | Armagh Planetarium's astronomy news from across the Universe -
• Satellite technology in archeology | Astronotes

The process of determining the number and characteristics of sources in astronomical images is so fundamental to a large range of astronomical problems that it is perhaps surprising that no standard procedure has ever been defined that has well understood properties with a high degree of statistical rigour on completeness and reliability. ... In this analysis we present results from testing such algorithms as implemented in the SExtractor, Selavy (Duchamp), and sfind tools on simulated data. ...

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• casacore: casa::ArrayNDimError Class Reference
• casacore: casa::Modulo< L, R, RES > Struct Template Reference
• casacore: casa::Minus< L, R, RES > Struct Template Reference

... The material in "From Stargazers to Starships" meets several important requirements of the national standards. Pages cited below are from National Science Education Standards National Academy Press, Washington 1995. ... For example: the sections on astronomy not only describe calendars and sundials (including their construction), but also the astronomy of the ancient Greeks, including two different ways in which ancient Greeks estimated the distance to the Moon. ...

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• "Exploration" as a Classroom Resource
• (S-7a) The Black Hole at the Center of our Galaxy
• The Exploration of the Earth's Magnetosphere"

January 1998 One of the great unsolved problems in software development is the task of estmating time required for a software project. ... Rather than focusing on causes, or theoretical approaches, I herein offer a practical guide to improving time estimates for the worst-case scenario, the dreaded Five Minute Task . ... deal with the compile-time errors you failed to anticipate: . ... install software: . ... deal with installed software changes crashing all systems at random intervals: . ... test: . ...

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• DETAILED LIST OF ROSAT FITS FILES
• The AstroStat Slog 2008
• Eyes on the Sky, Feet on the Ground

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? ...

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• http://zebu.uoregon.edu/51peg.html
• ESO Press Release 06/96, 16 February 1996
• Digital Stellar Spectra

... A brief discussion of the potential and problems of the Astronomy Thesaurus and UDC classification system took place. ... The introduction to the thesaurus explains its use and construction in detail (Shobbrook & Shobbrook 1993a). ... Discussion ensued about the use or rather non-use of the thesaurus by the editors of the core astronomy journals. ... A sprinkling of hands was raised in answer to the question of who uses UDC and those people were invited to form a separate discussion group. ...

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• Andy Fruchter's Homepage
• Cycle 16 Detailed Visibility Tool
• Sky Detailed Estimate

... 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 ...

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... hkgtigen (hkgtigen-1.14.2) [xmmsas_20060628_1801-7.0.0] . Meta Index / Home Page / Description For each instrument standard HK parameter validity ranges are stored in the corresponding CCF constituent HKParmInt [ 2 ]. The ranges are expressed in terms of boolean selection expressions as defined by the selectlib package. ... In more detail, when invoked for a particular instrument (see parameter instrument ), hkgtigen performs the following operations to construct the single GTI data set: . ...

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• Detailed description.

... Directives | ... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > Rewrite . ... This document discusses some of the technical details of mod_rewrite and URL matching. ... Then the URL rewriting engine is started with the contained ruleset (one or more rules together with their conditions). ... If the Pattern matches, mod_rewrite looks for corresponding rule conditions (RewriteCond directives, appearing immediately above the RewriteRule in the configuration). ...

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• APOD: December 8, 1996 - Degas Ray Crater on Mercury
• APOD: 2000 June 21 - Solstice Celebration
• Asteroid Mathilde

Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution љ based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario љ which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

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• Ejector-propeller hysteresis
• Why do Radiopulsars not Usually Form Pairs with Normal Stars?
• E-P transitions for different orbits

Two different versions of an image of Pluto s haze layers, taken by New Horizons as it looked back at Pluto's dark side nearly 16 hours after close approach, from a distance of 480,000 miles (770,000 kilometers), at a phase angle of 166 . ... These images are much higher quality than the digitally compressed images of Pluto s haze downlinked and released shortly after the July 14 encounter, and allow many new details to be seen. ...

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• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BD68A84E2-E169-4045-9FD3-539CA7203304%7D
• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B3A0115B7-ADE0-4D48-9888-390BA98FDD8D%7D
• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7BA601277E-9D15-42A0-A582-D18A9968A828%7D

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document discusses some of the technical details of mod_rewrite and URL matching. Internal Processing . API Phases . Ruleset Processing . ... So, after a request comes in and Apache has determined the corresponding server (or virtual server) the rewriting engine starts processing of all mod_rewrite directives from the per-server configuration in the URL-to-filename phase. ...

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• Computational Methods
• FIND/ROMAFOT
• Echelle Spectra

... Are HVCs a common feature of star forming galaxies? ... Consider the typical properties of the smallest HVCs (compact HVCs) found in HIPASS: . Distance . HI Mass . ... At 5 kpc . meager objects ~116 solar masses . ... 1.15 x 10 4 solar masses . ... Putman et al. (2003) found none to 10 7 solar masses. 2% of Sculptor to 3 x 10 6 solar masses by de Blok et al. (2001) found none. ... High velocity gas around other galaxies can be identified from maps and dynamics: . ... 2003) . ...

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• Preliminary Protocols
• Pilot Fast Mapping Survey
• Keys Steps to a Successful Survey (1)