... Submitted by Paul Valleli on 01/16/2007 15:38:53 . HET Secondary Corrector System Alt-Az Mount . A spherical primary can be corrected for Spherical Aberration,Coma, and Astigmatism with a Mangin -Relay lens Combo (ATMoB member Don Dilworth design) or with a modified Abbe Reflector-Corrector - requires spacing, tilt, and decenter adjustments. Another way is with a strongly Hyperbolic secondary -very tiny FOV . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... SHORT TERM PREDICTION OF POWER SOLAR FLARES FROM SSRT DATA . The algorithm for short term prediction of powerful solar flares, based on SSRT data, includes microwave emission characteristics in total and polarized flux, the structure of active region (AR) magnetic field at the photospheric level, and H a patrol data. ... During this period, 7 AR's crossed the solar disk, in which 20 flares of importance ? ... Data on AR's and magnetic fields were received from the Sayan observatory by teletype. ...

INTERNATIONAL EXHIBITION . Space technologies - to serve the society" Kyiv, Khreschatik street, 2 24-28 August 2001 . Exhibition Official Site Site Map Eng Rus Ukr . ... Expositions . Seminars . ... Here you can find detailed information about the Exhibition, and when and where it will be held. ... Detailed information about all expositions, which will be presented at the exhibition. ... Here you can find the list of all presentations, planned to be held during the exhibition. ...

... Home Observing Great Kills, Staten Island . ... Clear Sky Chart . ... Great Kills, Staten Island . ... 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 . ... Take the Verrazano-Narrows Bridge (1 on Staten Island map) to Staten Island. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... part 2 | ... Part 1 . The new concept of formation and development of the Solar system. ... Thus, the initial pulse of the rotation of a protosolar cloud of the solar system was determined as a result of the diversion of a part of the moment of the rotational pulse of the Galaxy. ... Besides this new approach to the pre-solar system as a system of the destroyed vortex structure, we can understand now a number of other peculiarities of the Solar system's structure. ...

... Сегодня: 10 апреля 2016 г. Компания Boeing получила контракт на строительство 11-го по счету спутника для спутниковой системы связи UHF Follow-On, принадлежащей Военно-морскому флоту США. Спутник будет называться UHF F-11. ... Заказ на создание спутников серии UHF компания Boeing получила в 1988 г. Все они построены на базе платформы Boeing 601. Начальный вес спутника UHF F-11 - около трех тонн. ... Boeing получает контракт от ВМФ США на строительство очередного спутника серии UHF Follow-On . ...

ABSTRACTS 10-th International Gamow Summer School "Astronomy and beyond: Astrophysics, Cosmology and Gravitation, Cosmomicrophysics, Radio-astronomy and Astrobiology" (Ukraine, Odessa, Chernomorka, 23-28 August, 2010) MEMORIAL SESSION SERGEY ALEKSANDROVICH SNEGOV (1910-1994) ­ OUSTANDING PHYSICIST, COSMOLOGIST, ASTRONOMER AND WRITER ­ VISIONARY TO A 100-ANNIVERSARY FROM BIRTHDAY Pahomov A.G. PFUM, Moscow It is possible to judge a condition of an astronomical science on literary works of time. ...

Super Rocket Targets . NPO MOLNIYA has been designing rockets-targets for over 30 years using the great experience in crea-ting anti-aircraft guided rockets (AGR) for C-25M. On the basis of B-300 anti-aircraft rockets which expired their service life, there were designed, tested and put into the serial production the following types of the rocket - ... The analogue of this system successfully passed the state tests with the ZVEZDA-4 rocket-target. ...

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Launches . Launch Vehicles. ... Launch Sites . ... Heroes Of Space Remember . Ariane 4 Launched Fifth SPOT Bearing Two Picosats . ... A Launch Spanning For Five Years: DirecTV-5 In Flight . ... China Launched Two Scientific Satellites . ... Another Parus for naval navigation and communications was launched May 28 from Plesetsk, as Anatoliy Perminov of Russian Space Forces officially acknowledged. ...

RESEARCH OF EQUILIBRIUM STATE OF SPACE TETHER SSTEM CONSIDERING ATMOSPHERIC D RAG D , L A, Cq N P U The equilibrium equations of tether and subsatellite will be given with the consideration of tether mass, tether deformation and atmospheric drag. Space tether system equilibrium state will be obtained through solving the equilibrium equations of tether and subsatellite. ... Space tether system equilibrium state is obtained by calculating Tether and payload equilibrium state equations. ...

Structure of the supersmall satellites . Scientific equipment . Supersmall satellite "Universitetskiy" is manufactured by Production Corporation "Polyot" (Omsk, Russia) in the interests of Lomonosov Moscow State University. Supersmall satellite "Kompas-2" is a pilot project of multi-satellite system which is intended for prediction and motnitoring of natural and technologenical disasters. ... Composition of the scientific equipment of the "Universitetskiy" satellite. ...

Solar Physics (2006) 233: 89-106 DOI: 10.1007/s11207-006-2850-y C Springer 2006 ON THE POSSIBLE CONNECTION BETWEEN PHOTOSPHERIC 5-MIN OSCILLATION AND SOLAR FLARE MICROWAVE EMISSION A. G. KISLYAKOV and V. V. ZAITSEV Institute of Applied Physics, Nizhny Novgorod, Russia (e-mails: agkis@appl.sci-nnov.ru; za130 Dynamic spectra of low-frequency modulation of microwave emission from solar flares are obtained. ... PHOTOSPHERIC 5-MIN OSCILLATION AND SOLAR FLARE MICROWAVE EMISSION 93 Figure 2. ...

Английский язык . Кассета ? ... Follow me Units 25-36 BBC English (180 минут) . Английский язык 25-36 уроки. ... A merlin television production (45 мин.) ... BBC English. (180 мин) . Follow Me. ... Кассета ?149 . 1.Жизнь в викторианской Британии (55 мин.) 2.Пожар и чума (52 мин.) 3.Поэты военной поры (52 мин). Кассета ?150 . ... Жизнь в средневековой Англии (55 мин.) ... Уэльс: страна и народ (22 мин.) ... 180 . Планета животных на английском языке . ...

. Aldebaran. Aldebaran , a Calf's, is a star of the first star value, it is translated from Arabic as "following in the tracks", because it follows the star congestion of the Galaxy. Back .

General Information . ... Local Information . ... The city represents great cultural value because in the late 19th and early 20th centuries, Kislovodsk as a fashionable spa attracted many musicians, artists, and members of the Russian aristocracy. ... Double room with full pension (breakfast, lunch, dinner) - 2620 rubles per person per night. solnechniy . ... Citizens of most countries need visa to enter the Russian Federation. ... Victor Kornilov, Sternberg Astronomical Institute (chair) . ...

... From the world's most informed business sources... a new language course for tomorrow's business leaders. Following on from MARKET LEADER UPPER INTERMEDIATE, MARKET LEADER ADVANCED is part of a distinctive, five-level business English course. ... The Test File provides 6 photocopiable tests - an entry test, 4 progress tests, and an exit test. ... This spectacular production by Jean-Pierre Ponnelle, with Nikolaus Harnoncourt's authoritative musical direction, was an international sensation. ...

Apr 13 2015 Orion - The Hunter ABELL 12 Jan 24 2004 31 Jan 24 2004 31 Jan 24 2004 31 16mmT5 Planetary Neb MF,PL,OVAL,UB,SHISB,WITH OIII,R=G 17mmT4 NEB NOT VISIBLE WITHOUT OIII,R=P 24mmTP MF,MS,OVAL,UB,MOD HISB,WITH OIII,* CLOSE BY ALMOST TOUCHING,R=G B 33 Oct 12 2012 36 Dec 19 2006 31 Feb 20 2006 31 Dec 07 2005 31 Feb 15 2004 31 Feb 15 2004 31 Jan 24 2004 31 Jan 24 2004 31 ...

Общая Астрономическая Конференция > Форумы общей направленности > Общий форум любителей астрономии > помогите найти статьи . ... Вот адрес: http ://adsabs.harvard.edu/cgi-bin/nph-abs_connect?db_key=AST sim_query= YES aut_xct=NO aut_logic=OR obj_logic=OR author= object= start_mon= start_year= end_mon= end_year ... ;start_entry_year= min_score= jou_pick=ALL ref_stems= data_and=ALL group_and=ALL sort=S CORE aut_syn= YES ttl_syn= YES txt_syn= YES aut_wt=1.0 obj_wt=1.0 ttl_wt=0.3 txt_wt=3.0 aut_wgt= ...

... Printed in the U.S.A. doi:10.1088/0004-637X/691/2/1222 AUTOMATED LASCO CME CATALOG FOR SOLAR CYCLE 23: ARE CMEs SCALE INVARIANT? ... CME RATE DURING CYCLE 23 Figure 2 shows the daily CACTus CME rate for cycle 23 in red, with the International Sunspot Number (e.g., Vanlommel et al. 2004) superimposed in gray as solar cycle reference. ... The CACTus CME speeds Figure 12. ... A comparison of a sample of common events shows that on average the CDAW CME width is wider than the CACTus CME width. ...

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...