In this version .. Uses Phidgets USB servo motor control . Provides telescope temperature sensors . Adaptable to Planewave Hedrick focusers and others using small brushed encoded DC servo motors . ... All-in-one standalone version . ... PyFocus provides for local or remote operation of an astronomical telescope focuser. While specific to the hardware we use for the Shared Skies programs at Moore and Mt. ... Latest version 1.0 updated July 23, 2012 . Hardware installation . ...

... 1 erg = 0.1 microjoules . 1 Jansky = 10**-26 watts per metre square per hertz . 1 Angstrom = 0.1 nanometres . ... 1 Astronomical unit = 1.4960 times 10**11 m . ... Mass of Sun = 1.989 times 10**30 kg . ... Mass of the Earth = 5.976 times 10**24 kg . Mass of Jupiter = 318 times mass of Earth . Solar constant = 1.37 kW per metre . c= 3 times 10**8 metres per second . ... Mass of Proton = 1836.1 times mass of electron . ... Stefan Boltzmann constant = 5.67 times 10**-8 W m**-2 K**-4 . ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . Login . See many more Astronomy Listings by: Category or Alphabet . The Auckland Astronomical Society was founded in 1922 and is today New Zealand's largest astronomical society. ... Listed Since October 29, 2004 . ... Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

This article was downloaded by:[Bochkarev, N.] On: 12 December 2007 Access Details: [subscription number 746126554] Publisher: Taylor Francis Informa Ltd Registered in England and Wales Registered ... details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713453505 Solar activity-climate coupling and atmospheric circulation I. V ... As shown by Savina (1987), this is when the circulation epochs interchange. ...

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Supernova showered Earth with radioactive debris . ... Early Mars bombardment likely enhanced life-supporting habitat . ... Get to Know the Night Sky . ... Asteroid DayУ?т??т??s Don Yeomans: Will asteroid 2013 TX68 strike Earth? ... How do mission designers know at what angle to land on an astronomical body such as the Moon, Mars, or Earth? ... Get instant access to subscriber content on Astronomy.com! ...

Lectures . ... Home Lectures Lecture Series 2011-2012 Lecture Series 2011-2012 ? тАЬThe Astronomical Future of HumankindтАЭ ? Alex Wolszczan . ... Lecture Series 2011-2012 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

... ASTRONOMICAL TELESCOPES . ... HOME . ... Home Products Telescopes Astronomical Telescopes . Recreational astronomical telescopes (ASTELE™) feature Maksutov Cassegrain or Maksutov Newtonian optical design. ... These telescopes (except ASTELE ™ 70, 95) are available in three configurations: OTA (Optical Tube Assembly), G (German Equatorial Mount) and EL (with motorized base). ... These telescopes are available in two configurations: OTA (Optical Tube Assembly) and G (German Equatorial Mount). ...

Everyone hopped to this morning (10/23) and began preparing the telescope and camera for mating (astronomical husbandry). ... Ernst DeHaas, Zelko Ivesick, Dan Long/APO, and Angie pitch in to move around the doghouse and make room for manuevering the camera in the enclosure. ... The current activity is John Wagner/APO making the camera carrier for the pickup truck. ... For additional pictures, access APO home page, 2.5m Telescope: Camera Preparation for Transportation. ...

... Конференц?я "Р?внодення 2016". ... Киевский клуб любителей астрономии "Астрополис" > . ... Астрософт (Модератор: tlgleonid ) > . Astronomical Net of Ukraine . ... 10 Апрель 2016, 04:19:28 . ... Новости . ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? Портал белорусских любителей астрономии - BelAstro.Net . ... предыдущая тема следующая тема . ... 21 Декабрь 2011, 19:30:05 ? В общем рекомендую любителям астрономии ценный ресурс! ...

Next: CCD Scientific Performance Up: CCD Operation Previous: CCD Operation . A visible light photon releases only one electron-hole pair, and consequently many photons must be collected in each pixel for a measurable signal to be produced. ... This use as an imaging X-ray spectrometer requires that no more than one photon is incident on each pixel in any image frame, which imposes a requirement that image collection times be limited to ~seconds for typical astronomical applications. ...

Добро пожаловать, Гость . ... В теме В разделе По форуму . Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Практическая астрономия ? Телескопостроение, оптика (Модераторы: I.A.R. , Ivan7enych ) ? обзор "Evolution of astronomical eyepieces" . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ... Если кому интересно, ищите здесь (придется зарегистрироваться на groups.yahoo.com): . ...

Optical design and verification of the sub-millimeter limb sounder TELIS P. Yagoubov1, G. de Lange1, A. Baryshev2, R. Hesper2, V. Koshelets3, G ... IREE, Russia 4Institute for Remote Sensing Technology, DLR, Germany 5Institute of Applied Physics, University of Bern, Switzerland Vertical scan , mm Vertical scan , mm TELIS (Terahertz and submm Limb Sounder) is a cooperation between European institutes, DLR, RAL and SRON, to build a three- ... SIR cold channel phase distribution. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Apple have recently made it possible for you to БЂњgiftБЂќ one of their applications to someone as a present, and how amazing would it be for you astronomy loving friend to be able to use their ipod or ipad as a personal star chart to identify everything you see in the sky at any given time? ... If you love the idea of this for yourself, but are feeling the pinch with Christmas coming, there are also theб  free apps Pocket Sky and Space Brains . ...

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование . Есть перевод книги "Star Testing Astronomical Telescope . ... Поиск . ... Есть немного отредактированный текст книги Star Testing Astronomical Telescopes http://www.willbell.com/tm/tm5.htm . ... Может и астрономические книги переводить также? ... Лунные феномены (редкие, необычные явления) Жизнь астрономов-любителей Анонсы астрономических мероприятий Астрономические клубы Наш "Старлаб" . ...

RUSSIAN . The Centre for Astronomical Data (CAD) of the Institute of Astronomy (INASAN) of the Russian Academy of Sciences was established in 1980 as a branch regional center of the Centre de Donnes Stellaire (CDS) with the purpose of astronomical data dissemination among Soviet and Eastern Europe astronomers and for providing the CDS with Soviet machine readable astronomical catalogues. The CAD archive is based on astronomical catalogues received from Strasbourg since 1980. ...

... Moscow State University, Sternberg Astronomical Institute . ... Moscow State University, Sternberg Astronomical Institute, Cremian Laboratory . Dr. Vladimir Amirhanyan - Soft, Radioobservations, Interpretations . Sternberg Astronomical Institute . Aleksandr Belinskiy - mechanics, soft, observations, interpretation . ... Mikhaylo Kuznecov - mechanics, soft, observations, interpretation . ... Moscow State University, Physics Department . ... Gleb Antipov - observations, interpretation . ...

To see a Russian version of this page, click here . ... Bochkarev Nikolai Gennadievich . astrophysics researcher: . born: Moscow, May 19, 1947; . ... Jr. researcher Sternberg Astronomical Inst., ... Soviet (Russian) Working Group on Interstellar Matter, Moscow , 1979-; . ... Madison, 1991. ... ALocal Interstellar Matter, 1990, . Basic Physics of the Interstellar Matter, 1992; co-author: . ... Physics of Interstellar Matter, 1979; . ... All-Union Astronom. Geodesical Soc., ... Astronom. ...

... On­The­Fly Re­Calibration of HST Observations B. Pirenne and A. Micol Space Telescope -- European Coordinating Facility, ESO, Garching, D­85748 D. Durand and S. Gaudet Canadian Astronomy Data Centre, DAO, Victoria, BC Abstract. ... On­the­fly re­calibration data flow: from request submis­ sion to data delivery. ... On­the­fly re­calibration has another advantage for our archive sites: we only need to keep the raw data and calibration reference files on­line for the process to be automatic. ...

Magnetic Stars, 2011, pp. ... It follows, in particular, from Fig. 1a, where points show the central intensity of line in 2008 ­ 2009, and asterisks -- the ELODIE Archive (EA) spectra in 2002 ­ 2003 smoothed to the resolution of the MSS. ... Figure 2a demonstrates the distribution of temperature in the atmosphere in the phase = 0.07 and Fig. 2b -- in the phase = 0.53 of the rotation period, obtained from the hydrogen line profiles in 2008 ­ 2009. ...