... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... Phil Harrington . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...
Next: FADS II: The Future of Astronomical Data-analysis Systems BoF Session . ... Up: Software Systems . ... We conducted a discussion of interactive environments in which scientists handle data. Traditional astronomical packages (AIPS, IDL, IRAF, MIDAS, etc.) lack many modern language and interactive features, whereas modern interactive/scripting/rapid prototyping environments (Perl, Tcl, etc.) lack convenient and efficient numerical capability and a way to access existing astronomical code. ...
... That star is called Sirius, and it is the brightest star in Earth's nighttime sky. ... But the other reason Sirius is so brilliant in our nighttime sky is that it is so close; Sirius is the nearest neighbor star to the Sun that can be seen with the unaided eye from the Northern Hemisphere. ... and even the nearest other star (alpha Centauri, visible from the Southern Hemisphere) would be 6,000 miles away. ... Sun . ... For example, alpha Centauri is the brightest star in the constellation Centaurus....
... The brackets could be filled with other languages but two are introduced today: Perl ( perl.org ) and Python ( python.org ). ... Perl Interface . ... Posts on R and Python from the slog . ... Tags: interface , Perl , Python , R . ... While on the topic of Python, I?d like to point NumPy/SciPy users to the NumPy documentation marathon , a project spearheaded by astronomer & Python fan Joe Harrington, seeking to make Python?s scientific computing documentation competitive with that of Matlab and IDL. ...
Proposal Identification No.: ... Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: We propose observations of the IR/sub-mm/radio luminous source, J020941.3+001559, at a redshift of 2.5536. It is a distant example of an Einstein ring gravitationally-lensed system, making this source a strong candidate in which to observe water maser emission lines. ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/HarringtontagA2926tp.pdf -- 56.0 Кб -- 01.07.2014 Похожие документы
... Vulcan , the intra-Mercurial planet . Mercury's Moon . ... The Earth's Second Moon . The Moons of Mars . ... Flammarion suggested that the hypothetical planet probably moved at 45 AU. ... Pickering used a graphical analysis and suggested a "Planet O" at 51.9 AU with a period of 373.5 years, a mass twice the Earth's and a magnitude of 11.5-14. ... Powell suggested a planet with 2.9 Earth masses at 60.8 AU from the Sun, a period of 494 years, an inclination of 8.3њ and only a small eccentricity. ...
... Here's the latest version of the M111 " ONLINE. ... We've had some fantastic Public Nights - although there's nothing unusual about that for RAS. ... And our " Starry Nights " program for the Hidden Hollow Camp kids was just awesome! ... The 2007 Black Forest Star Party was a blast. ... Public Nights & Starry Nights.. ... Hidden Hollow 2007 . ... Please make plans to donate your time generously... the Hidden Hollow Star Party reflects on our club as a whole and we want everyone to have a great time!...
... With the FORS1 instrument of the ESO VLT, we have performed during the 2007 apparition of 133P/Elst-Pizarro quasisimultaneous photometry and polarimetry of its nucleus at nine epochs in the phase angle range 0 - 20 . ... Geometric information about the dust tails of 133P/Elst-Pizarro. ... The most logical explanation of the almost absent coma and the narrow dust tails is low nucleus activity and the small terminal expansion velocity of the dust grains after release by the nucleus of 133P/Elst...
Космическая деятельность в начале 21 века (взгляд изнутри) Г.М. Чернявский НТЦ «Космонит», Российская корпорация ракетно-космического приборостроения и информационных систем 1. ... Однако, монетарный подход в России привел к тому, что международное сотрудничество сводится к участию на рынке космических услуг. ... Но если Европа при тесном взаимодействии с США весьма активна по основным направлениям космической деятельности, то Россия находится под угрозой превращения в «космического извозчика». ...
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Ссылки http://resurs.cpi.space.ru/files/Space_activity_at_the_beginning_of_XXI-st_Century_rus.doc -- 227.0 Кб -- 16.08.2012 Похожие документы
... Return to Dopita's Home Page . Paper presented at: 2me. ... Nebular densities derived from O IV] and Si III] emission line ratios are found to be larger than densities derived from the visible [O II] or [S II] ratios, indicating that the regions nearest the star are denser. ... From a set of line diagnostic diagrams, we find that LINER galaxies, narrow line radio galaxies and cooling flow emission regions can be modelled in terms of fast shocks in a relatively gas poor environment. ...
БАТУЕВ Герман Семенович . ... Герман Семенович Батуев был известным специалистом в области теории проектирования и испытаний механических взрывателей, он - автор свыше 170 научных трудов, воспитатель научных кадров (подготовил трех докторов и 25 кандидатов технических наук), скромный и отзывчивый человек. ... Благодаря Герману Семеновичу возникло целое направление, связанное с исследованием ударных процессов. ... БАТУЕВ Герман Семенович (1923 - 1984 гг.) ...
Star Fields Supplement Upcoming Events `05 South Shore Astronomical Society Astronomy Appreciation Day at the Blake Planetarium - Plymouth Community Intermediate School. ... Telescopes, astro food, planetarium shows - clear or cloudy. Contact Bill Luzader at wluzader@plymouth.k12.ma.us for event directions and details. ... RAC Summer Star Party July 29th through August 7th '05. ... Dark sky observing. ... Connecticut Star Party September 9th through September 11th '05 Marlborough, CT. ...
... Hold on, got to take my anti Malaria pill. ... Oh, and elsewhere in this issue, you'll find a report describing the AAAP picnic. ... AAAP picnic at Rex Parker and his wife residence on June 16th will start at 4:30 pm with observing at the Simpson observatory at twilight. ... Ron Mittlesetadt Observations A.O.S. Starfest I was contacted by Barlow Bob Godfrey about his old club, the Amateur Observers Society of New York, was planning their first public Star Party for June 15, 16, 17, 2007. ...
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Ссылки http://www.princetonastronomy.org/newsletters/07_2007sidereal.pdf -- 866.2 Кб -- 31.07.2007 Похожие документы
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... des interviews, des portraits . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil †А la une Comment le Syst†иme solaire s'est mis en place . ... Comment le Syst†иme solaire s'est mis en place . ... Comment fonctionne le Syst†иme solaire ? ... 14/03/2016 - Le nouveau guide du Syst†иme solaire . ...
... We are talking with John J. "Tip" Talone, who served in a number of leadership positions in the NASA Space Agency, especially here at the Kennedy Space Center in Florida. ... Talone: I first got engaged with Shuttle back in 1974 or '75, right at the end of the Skylab Program. ... It came to a point where my boss at the time said, "You need to make up your mind what you're going to do here." ... We did two things. ... Talone: The first thing that guarantees your success is you get the right people. ...
November 2006 ASTRONOTES Incorporating FRIENDS' NEWSLETTER Award-winning Armagh Story Moonbows in the sky Happy Birthday IAA! NISO launch Leonid Meteors ARMAGHPLANETARIUM 2 Astronotes November 2006 Salt Lake City Success A report on the Digistar Users' Group meeting in Salt Lake City, by Dr TR Mason, Director The Digistar Users Group (DUG) is an independent group of planetarium professionals who own and use one of the Digistar family of machines. ...
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Ссылки http://www.armaghplanet.com/pdf/Astronotes/Astronotes2006/Astronotes_Nov_2006.pdf -- 1550.5 Кб -- 20.09.2011 Похожие документы