CHAPTER 14: Aspects of Shuttle Development lthough the Shuttle flights, beginning with the four orbital test flights in 1981 and 1982, took Americans back into space after an absence of 6 years, the ground rules or "Earth rules" for spaceflight had changed. ... Shuttle flight control became much more streamlined than during Apollo flights, and depended on advanced information systems and computer programs (although the external hardware in the Mission Control Center was much the same). ...

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• Arthur E. Goldman Oral History
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• JSC Celebrates 40 Years

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...

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• Times of minima(maxima) calculator

Initial orbit determinations of NEO-2005 with Pulkovo AMP-method O.P. Bykov Central Astronomical Observatory of RAS, Russia, 196140, Saint-Petersburg, Pulkovskoye shosse 65/1 Abstract Pulkovo Apparent Motion Parameters Method (the AMP-method) was proposed by prof. A.A.Kiselev and developed by his colleagues for initial orbit determinations of Artificial Earth Satellites, Space Debris, Asteroids, and Comets on the base of very short observational arc. ... Table 4 Apparent Motion Parameters for 2005 EE. ...

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... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

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Abstract -- Abundances of heavy elements decreases with increasing galactocentric distance almost in all disk galaxies. ... To explain this gradient in young objects and in the interstellar gas one has to assume that a typical disk galaxy is an open system, i.e. it expels some synthesized heavy elements into the circumgalactic space and/or accretes intergalactic gas with zero metallicity, with rates of both processes depending on the galactocentric distance. ...

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• Project: PAHs
• Основные публикации Дмитрия Вибе
• Globular Clusters: Self-Enrichment

... The engine operates with all three propellants (lox, kerosene, hydrogen) in the booster mode (mode 1) and transitions to bipropellant operation (lox, hydrogen) for the latter portion of the trajectory (mode 2). ... In mode 1 operation the hydrogen enhances the combustion of the kerosene to provide to tripropellant specific impulse levels higher than obtainable with separate combustion of the fuels. ... mode 1) . ... DASA, Munchen, February 1994, приведены следующие параметры двигателя РД-701 : . ...

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• Rocket Targets

... DГЕs que les scientifiques ont eu la possibilitГї d'atteindre des tempГїratures et des densitГїs comparables Г celles rГїgnant au cЕ'ur des Гїtoiles, ils n'ont pas pu s'empГ?cher d'imaginer faire descendre dans leurs laboratoires les astres qu'ils ne connaissaient que par la lumiГЕre - pour les Гїtudier en dГїtail et pour comparer ces objets simulГїs avec la violence des incendies nuclГїaires qui s'allument dans les galaxies. ... Une situation qui n'est pas sans poser problГЕme. ...

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• NGC 3521 d†йvoile son pass†й complexe | Ciel et Espace

Crystals of Siberia Solutions for laser systems CRYSTALS of SIBERIA Ltd. ... LBO crystal, SHG Dimensions: 8 mm(W) x 8 mm(H) x 25 mm(L) Cutting angle: Theta: 90 degrees Phi: 11.6 degrees Anti-reflection Coating: DBAR@1064+532 nm both sides Quantity: 1 element Price: $2070 per element Item 2. ...

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• http://vega.inp.nsk.su/~inest/interferometry.pdf
• http://vega.inp.nsk.su/~inest/workbbeam/cbb.ps
• http://vega.inp.nsk.su/~inest/astrolib/Sun/kursoviki/Model2000/AtmModel/UV/README

... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Dust has been on my mind lately. ... It made me realize: dust affects every aspect of astronomy. ... It's not the kind of dust you see around here on Earth. ... This has been known for a long time; you cen see it for yourself on a dark, cloudless night. Look for the Milky Way, the faint patch of light that is actually the glow from all the stars in our Galaxy. ... 2008 Phil Plait. ...

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• Phil Plait's Bad Astronomy: Bad TV
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• Phil Plait's Bad Astronomy: Misconceptions: Astrology

Halo around the Moon. Halo arises when the light beams refracted on the high clouds icy chips ina form of a six side prism. As a result we see a small halo circle with a 22°-radius. The big circle is formed by the beams paased through the side edge and the base of prismochips. Its radius is equal to 46° (nearly). The big circle is observed rarely and is shining weaker but it is easier to observe it near the Sun, if comparing with the small halo invisible in the bright Sun light. ...

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• Laplase
• neptune
• antichnoste

Moscow Astronomical Plate Archives: . Contents, Digitization, Current and Possible Applications . ... We describe the astronomical plate archives in Moscow and Zvenigorod and the existing digitization projects. ... 2 The Plate Archive of the Sternberg Institute . The contents of the most important Moscow astronomical plate archive, that of the Sternberg Astronomical Institute, was briefly presented in Shugarov et al. [1] in 1999. ... THE MOSCOW PLATE COLLECTION (STERNBERG INSTITUTE) . ...

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... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...

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• The new circuit of global tectonics of the Earth, planets and satellites.
• The new concept of formation and development of the Solar system
• New Concept of Cosmogony Новая космогоническая концепция

Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков > Шпионим за спутниками . ... Просмотр полной версии : Шпионим за спутниками . ... 08.07.2007, 22:56 . ... Зайдите на сайт www.stoff.pl (http://www.stoff.pl) Там можно на халяву скачать программу Orbitron (поддержывает множество языков). Потом заходим на сайт - www.celestrak.com/NORAD/elements/ (http://www.celestrak.com/NORAD/elements/) Оттуда берем текущие орбиты интересующих нас спутников - напр. ...

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• Общая Астрономическая Конференция - Показать сообщение отдельно -
• Общая Астрономическая Конференция - Показать сообщение отдельно - P/2015 R1
• Общая Астрономическая Конференция - Показать сообщение отдельно - P/2016 A3

... Contact A Problem of an estimation of accuracy of the asteroid CCD observations . The Minor Planet Center supported by the Interntional Astronomical Union is the main office for keeping observational data of the small Solar System bodies and their investigations. ... At Pulkovo Observatory we are estimating an accuracy of the CCD asteroid observations obtained by amateurs and professional astronomers all over the World using the MPC database. ...

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... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...

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... Our Galaxy . ... Stars . ... Image credit: ESO, Acknowledgement: VST/Omegacam Local Group Survey) . First observed in 1909, the WLM galaxy is part of the Local Group, about 10 million light years (3.1 Mpc) across, this is the set of more than 35 galaxies which includes our own Milky Way. ... I compared this little galaxy to a living fossil because looking at it gives us an insight into a past era in the UniverseтАЩs history. ... Distances and metallicities for 17 Local Group galaxies? . ...

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• Unique Martian Sky Crane Tested | Astronotes
• Red dwarfs: The most important stars in the Universe | Astronotes
• Betty and Barney Hill's UFO Star Map and Their Alien Abductions: | Astronotes

... RECOMMENDED VALUES OF PHYSICAL CONSTANTS AND CONVERSION FACTORS. ... This reference must be included when these constants are used in a context where their full accuracy is important. ... elementary charge (of proton) . ... gravitational constant . ... unified atomic mass constant . ... of electron . ... of proton . ... Planck constant . ... Rydberg constant, m 0 2 m e e 4 c 3 /8h 3 . ... fine structure constant, m 0 e 2 c/2h . ... Bohr radius, h 2 ( pm 0 c 2 m e e 2 ) . ... Bohr magneton, e h /2m e...

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• Scientific.ru Альтернативный форум
• Scientific.ru Общий форум

University Satellites and . Space Science Education . ... News . ... Internet seminars as the new way of Inter-University Aerospace Centre activity . ... In such a dynamic field as remote sensing, the Internet resources already beat traditional libraries and image depositories. ... In 2000-2005 seven Internet-based seminars were held: "Obtaining satellite images over Internet". ... Images of new types. ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

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• Space Scientific and Education project of Lomonosov Moscow State University

... April 1992 The MD5 Message-Digest Algorithm Status of this Memo This memo provides information for the Internet community. ... combination): -sstring - digests string -t - runs time trial -x - runs test script filename - digests file (none) - digests standard input */ int main (argc, argv) int argc; Rivest [Page 17] RFC 1321 MD5 Message-Digest Algorithm April 1992 char *argv[]; { int i; if (argc 1) for (i = 1; i argc; i++) if (argv[i][0] == '-' argv[i][1] == 's') MDString (argv ...

80. Sayan spectrographic cosmic ray complex Irkutsk 2000 meters