... If you have wished to reach the Special astrophysical observatory the best way is to communicate with Tatyana N.Sokolova: . SAO RAS, Nizhny Arkhyz, . ... A visit to the 6-meter optical telescope BTA, the radiotelescopes RATAN-600 of 600 m in diameter of SAO RAS and the new 32-m dish of the Institute of Applied Astronomy of RAS. ... The visit to SAO, including meals, airflight and local transportation and accommodation, will cost a total of about 220 USD per person. ... 8 USD/per person/per night . ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Antenna system . ... The Irkutsk incoherent scatter radar is one of the world's nine active radars which give the opportunity to investigate ionosphere by the incoherent scatter method. ... Antenna gain coefficient . ... Antenna . ... Two antennas . ... To get an idea what station "Dnepr" antenna system looks like, let us consider some of the radar views which are given by the photographs General view and Side view . ...

Free Space Optical Communication Systems . ... Airplane - geostationary satellite laser communication. ... Air ( space) optical communication systems ( AO ) . ... The Optical ground station was constructed at Teide observatory, Tenerife, Canary Islands for laser communication experiments from ground to geostationary (GEO) satellites. ... Laser communication experiments between ARTEMIS satellite and optical ground station (OGS) ESA at Canary Islands are performing also. ... CW laser test experiments . ...

... 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. ...

... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

... Сегодня: 10 апреля 2016 г. Компания Sea Launch, поставщик услуг запуска коммерческих спутников большой массы, подписала контракт с компанией PanAmSat. ... В ходе запусков по программе Sea Launch будут использованы ракетоносители "Зенит-3SL", которые выведут на геосинхронную переходную орбиту спутники Galaxy 16 и Galaxy 18. ... Спутник Galaxy 16 должен быть выведен на орбиту во втором квартале 2006 года, а запуск Galaxy 18 состоится годом позже. ... Sea Launch выведет на орбиту спутники для PanAmSat ...

п'? . Date : 28/08/2014 . D partement : 08 . Je cherche un exemplaire en trГЕs bon Гїtat (c'est pour une collection) du livre "Astronomie & Astrophysique" de M.SГїguin et B.Villeneuve, 1ere Гїdition, 1995, publiГї chez Masson (ReliГї, in-4Вњ, 550pp) dont la photo est ci-jointe. Contact via le site ou directement via http://www.astrosurf.com/luxorion/post.htm . Merci d'avance . Thierry . Prix : в'ѓ0 . Contacts : . M. Thierry LOMBRY

... 1979 A TICKET TO SPACE . ... The Volks-rocket and its designer, Robert Truax. ... We have since heard of another "private venture" space project being pursued by the veteran rocket pioneer Robert Truax in the United States. ... One need not have the advanced degrees, perfect health or the thousands of hours .of flight time this frontier has demanded to be attracted towards it. ... Robert Truax brings some forty years of experience to his private manned space flight programme. ... Flight Tests . ...

MAIN PAGE . ... LINKS . ... CONTACT . ... Finally, our members share their expertise by contributing with articles to our internet presence. ... 16/04/2016 . ... Join the AAL Seti@home BOINC Team! Current Solar Data (NOAA) . Solar X-rays: . ... Have you ever witnessed one? ...ollo Moon landings were faked? ...ut NASA's Deep Impact Mission? ...? ... great Hubble Space Telescope? ...n Mars? ... For that, please visit the Contact page , where you can find the Web Team contacts along with others. ...