Для постройки телескопа потребуется очковое стекло силой в 1 диоптрию (фокусным расстоянием 1 м), которое представляет собой мениск (выпукло-вогнутую линзу) диаметром 60 - 80 мм, и может быть приобретено в магазинах по продаже и изготовлению очков. ... Очковое стекло будет служить объективом телескопа. ... Начинать лучше всего с изготовления оправы объектива (см. черт., поз. 1), диаметр которой, а, следовательно, и диаметр трубы, будет зависеть от размера приобретенного очкового стекла. ...
В&K : . ... О церковном календаре . ... Деяния совещания глав и представителей автокефальных православных Церквей в связи с празднованием 500-летия автокефалии Русской Православной Церкви . ... Иванов А.В. Несколько замечаний по поводу статьи В.А. Уварова "К вопросу о датировке православной пасхалии" . ... Лаврус В. История календаря . ... Часто задаваемые вопросы о календарях Русский перевод версии 2.4 от 28 октября 2001 г. Уваров В.А. К вопросу о математической датировке православной пасхалии . ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... 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 La Nasa recycle la capsule Orion . ... Le MPCV, le futur vaisseau am†йricain qui emportera les astronautes vers l'espace lointain, sera bas†й sur le concept de la capsule Orion. ...
The punta salinas radar is run by the 140 ADS (air defense squadron) of prang (puerto rican air national guard). ... Punta Salinas radar specs . ... Punta salinas ModeA,modeB,modeC definitions . ... apr15 : punta salinas upgrades from 18 to 100 freq channels . ... 12dec13: punta salinas blanking sector changes from 78 degrees to 22 degrees in around jun12 . 26nov13: check the duration of the punta salinas blanking (in the AO direction). 02nov11: puntasalinas creates intermods in alfa . ... freq# . ...
... Space Flight . ... At the end of August 2006 NASA formally named its planned new spacecraft, the Crew Exploration Vehicle, and selected a contractor to build the craft. The vehicle was named the Orion . ... This is how an Orion ought to look in space with a service module derived from a European ATV spacecraft. ... Looking further ahead, Orion may play a part in a possible mission to Mars.€а Returning to Earth, the OrionтАЩs Crew Module will descend on parachute to a landing in the ocean. ...
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Phoenix will journey to Mars . ... NASA's Phoenix Mars Lander monitors the atmosphere overhead and reaches out to the soil below in this artist's depiction of the spacecraft fully deployed on the surface of Mars. ... Only registered members of Astronomy.com are allowed to comment on this article...
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Hand-annotated sky chart showing meteors emanating from the constellation Auriga . ... That was the case for comet C/1911 N1 Kiess and its associated meteor stream, the alpha Aurigids. This activity of this stream is typically very low, only a few meteors per hour, but on certain years of the 20th century, significant outbursts of ~100 meteors per hour were observed. ... Meteor camera at Fremont Peak Observatory . ...
... A Web browser with Java support and an account to establish a secure Internet HTTP connection to the Goddard Space Flight Center (GSFC), is everything needed in order to use the new Control Center System (CCS). Then full access to the telemetry of the Hubble Space Telescope (HST) is given (Figure 2). A public version of CCS is also available. ... Rifkin, A. 1997, Reengineering the Hubble Space Telescope Control Center System, Institute of Electrical and Electronics Engineers Inc. ...
... SEARCH ASP SITE: Match ALL words Match ANY word . Annual Meeting . ... Earth Space Science: Making Connections in Education and Public Outreach . ... If you have questions about meeting logistics, please contact Albert Silva, at the ASP Meeting Desk, at 2010meeting {at} astrosociety.org . Douglas Duncan, U. of Colorado, Fiske Planetarium (chair) . ... Amy Barr, SW Research Institute . ... Paul Dusenberry, Space Science Institute . ... Denise Smith, Space Telescope Science Institute . ...
... разработка теории и методов расчета лучевых дифференциалов первого, второго и третьего порядков в градиентных оптических системах; . ... разработка методов расчета геометрических аберраций второго и третьего порядка осесимметричных оптических систем, содержащих асферические поверхности и градиентные среды типа "псевдоаксикон"; . ... получены формулы для расчета смещения изображения и геометрических аберраций второго порядка в градиентных оптических системах с малыми нарушениями осевой симметрии; . ...
... Mission/Goals . ... AIA at LMSAL . ... Solar Science . ... The Atmospheric Imaging Assembly (AIA) investigation is a part of the Solar Dynamics Observatory mission that is the lead mission of the NASA Living With a Star program. ... AIA is a coordinated effort led by Lockheed Martin Solar and Astrophysics Laboratory (LMSAL) with the Smithsonian Astrophysical Observatory (SAO) as the major subcontractor; the CCD cameras for the AIA telescopes are being provided by MSSL, RAL and E2V in the UK. ...
Greetings: I don't have too much time to look after this page, so things dont change very rapidly here. Still, if you're interested in food, wine and historic aeroplanes you may find something of interest. ... Install Downing Graduation pictures (Jun 02) . Remove Downing Fellows' Album pictures (Jul 00) . ... Remove skiing pictures . ... The Hanger - Very nice archive including Lightning and Vulcan treats. ... Air travel information courtesy of Lufthansa. ... Back to Chris Haniff's home page . ...
Space debris is a serious and growing threat to operating spacecraft. Potential debris collisions with satellites are becoming increasingly likely and can cause economic loss of between $25 million and $500 million per event. ... National and international partners include EOS Space Systems, Lockheed Martin Space Systems (US), Optus Satellite Systems, the Australian National University, RMIT University and the National Institute of Information and Communication s Technology (Japan) . ...
... Our next meeting will be November 9th at 8 PM in Peyton Hall. ... Orion Launch Abort System Stops in Philadelphia A full scale mock-up of the Orion Launch Abort System (LAS) is hitting the road for a cross country trek of several museums and science centers. ... Ken Kramer November 2010 Amateur Astronomers Association of Princeton SnippeTs Planets NASA's Kepler spacecraft has discovered the first confirmed planetary system with more than one planet crossing in front of, or transiting, the same star....
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Ссылки http://www.princetonastronomy.org/newsletters/11_2010sidereal.pdf -- 1541.4 Кб -- 05.11.2010 Похожие документы
... STAR FIELDS Newsletter of the Amateur Telescope Makers of Boston Including the Bond Astronomical Club Established in 1934 In the Interest of Telescope Making & Using Vol. ... Then NASA's LCROSS probe finds water ice on the moon when it slammed into the lunar South Pole. ... New Star Parties: Lexington Planet Party - Jan 19, 2010 Butler Middle School Star Party - Feb 23, 2010 Cambridge Science Festival Sidewalk Astronomy - April 26th and May 1st ~ Al Takeda, Secretary ~ Clubhouse Report . ...
UFO Forum Message . ... My UFO Sightings(silvery Objects) . ... The question that cares me more than other is why the four silvery objects must stay on some distance between each other and why the small silvery object must circle about 35 minutes around big object ? ... Many local people saw oval silvery object ;near this UFO appear second , smaller object and began to make circles around it . ... http:/www.pages.prodigy.net/thr-ok/silver_spheres.htm (about silvery UFOs) . ... www.astronomy.net . ...
... Astro Answers (cont'd on Page 6) THIS MONTH: O b ser v ing at Nor t h-South Lake Jul 18/19 & Astronomy Night at the Intrepid Jul 24 July 2015 WHAT'S UP IN THE SKY AAA Observers' Guide By Tony Faddoul Naked-eye Stargazing in NYC With so much to see in New York City, you may not realize how much there is to see abov e it. ... Observ e with AAA! ... AAA President Marcelo Cabrera set up the club's brand new Lundt solar telescopes, treating people to fantastic views of the Sun in H-Alpha light. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2015_07_July_Eyepiece.pdf -- 2189.9 Кб -- 06.07.2015 Похожие документы
# # List of USB ID's # # Maintained by Stephen J. Gowdy # If you have any new entries, send them to the maintainer. # Send entries as patches (diff -u old new). # The latest version can be obtained from # http://www.linux-usb.org/usb.ids # # $Id: usb.ids,v 1.374 2009/01/10 08:11:02 gowdy Exp $ # # Vendors, devices and interfaces. Please keep sorted. # Syntax: # vendor vendor_name # device device_name COM RS232 Adapter 6370 ViewMate Desktop Mouse CC2201 6560 CY7C65640 USB-2.0 "TetraHub" 6830 CY7C68300A