... Despite the use of counterweights, I have had ongoing problems with preventing unwanted motion in altitude, particularly during star parties when everyone seems to want to lean on the telescope while observing. ... After some difficulties at a windy star party a few years ago at the Boston Museum of Science, I designed a simple and very effective altitude brake and slow motion control which can be assembled very quickly and at minimal cost. ... The other end of the arm attaches to a turnbuckle*. ...

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. | Front page | . | << - Number counts | Contamination - >> | . Robert J. Smith, ">rsmith@mso.anu.edu.au Last modified: Fri Sep 24 11:39:02 EST 1999 .

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• Dunk Proceedings - 2dF QSO Redshift Survey (Contamination)
• Dunk Proceedings - 2dF QSO Redshift Survey (Number Counts)

... From the chain visibility point of view, it is very recommended to look at the Javascript movies , especially if the frame rate can be not regulated in your MPEG player. ... The non-CH-associated large-scale chains visible on the SOHO/EIT images at three wavelengths of 171, 195 and 284 as well as on the MLSO/HAO He I 10830 spectroheliogram of December 16, 1997. ... The SOHO/EIT movies at 171 and 195 show the chain dynamics on June 1-3, 1998. ... Javascript movie (230 KB), SOHO/EIT, 171 . ...

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• Chains and CMEs
• INTERCOSMOS 19: bibliography

... I would several points which we faced during our everysolved for better quality of individual ACs' and EOP products · There are two main EOP products provided by two IERS Product Centers on Earth Orientation (Earth Orientation Center (EOC) and Rapid Service/ Prediction Center (RSPC)). ... However, the latter is not provided by the IERS. ... ITRF · Using ITRF in computation of EOP series produced by various ACs seems to be a necessary condition to provide the consistency between the IERS products. ...

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... Мероприятия Московского центра Непрерывного математического образования (МЦНМО) для учителей . Смотрите свежую информацию о на странице "Курсы повышения квалификации учителей математики" ) . Семинар курсов повышения квалификации учителей математики МЦНМО "Математика в начальной школе" для учителей математики младших классов (на базе учебно-методического комплекта "Математика 1-4" авторского коллектива под руководством Заслуженного учителя РФ Гейдмана Б.П.) . ... Приложение "Математика" . ...

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• MCCME: Mathematical high schools and classes
• IUM10 conference: S.V.Duzhin
• ANR OTARIE project: transport optimization and applications

... We revised topographical data obtained for the region to construct a generalized structure of the SPA basin as ringed formation. ... Because of our previous analysis of the ring structure [5, 6] we assumed the projection center o o coordinates as 180 W and 40 S. The hypsografic map shown in Fig. 1 demonstrates a hemisphere of the Moon which contains the SPA basin structure and its environs. ... Then we find the o o basin outermost ring center at roughly 180 and 40 S. Inner structure of the SPA basin...

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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 . ...

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• East Siberian Center for the Earth's Ionosphere Research. Problems of the IS

VII/26D Uppsala General Catalogue of Galaxies (UGC) (Nilson 1973) ================================================================================ Uppsala General Catalogue of Galaxies (UGC) Nilson P. =1973ugcg.book.. ... The order of the records is strictly by UGC number; i.e., the Addenda records follow their main catalogue counterparts in the file. ... Major axis of the galaxy as measured on the POSS blue print. ... References: Nilson, P. 1973, Uppsala General Catalogue of Galaxies, Uppsala Astron. ...

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• NGC description

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Март 1998 . ... Дата: 26 марта 1998 (1998-03-26) От: Alexander Bondugin Тема: STARDUST Update - March 20, 1998 Привет всем! ... TELEPHONE (818) 354-5011 http://www.jpl.nasa.gov Galileo Europa Mission Status March 25, 1998 NASA's Galileo spacecraft is sending to Earth the final pictures and science information stored on its onboard tape recorder during the December 1997 flyby of Jupiter's moon Europa. ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 11 января
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 05 ноября
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 23 января

TOOLS OF TEST GENERATION FOR SATELLITES CONTROL PROGRAMS Andrey Tyugashev, Ekaterina Myasnikova, Elena Sopchenko S.P. Korolyov Samara State Aerospace University (National Reseach University) The paper presents a research in the field of test automation for testing spacecraft control programs. ... Programmers or designers of spacecraft systems write tests manually. ... Tests are carried out by issuing the control actions on the spacecraft and condition monitoring systems parameters of the spacecraft. ...

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• Dynamic tests of the scientific equipment 'Contact' have been completed in SSAU
• Mathematical Modeling and Informational Technologies in Photonics
• International scientific and technical conference 'Problems and prospects of

The Official Publication of the Amateur Astronomers Association of Princeton Director Bill Murray ( 609 ) 298-1179 strgazr@comcast.net Assistant Director John Church ( 609 ) 799-0723 j.church@mindspring.com Treasurer Program Chairman Michael Mitrano OPEN ( 609 )-737-6518 michael.mitrano@worldnet.att.net Secretary Editors Larry Kane Bryan Hubbard and Ira Polans ( 609 ) 273-1456 (908) 859-1670 and ( ... In the month of October, normally the clearest of the year, it has rained almost every weekend. ...

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• AAAP Washington Crossing State Park Observatory Information

... The sample of the Local Volume galaxies (distance smaller than 10 Mpc) gives a unique opportunity to study the properties of galaxies including the weakest objects: the absolute magnitude M B -10 and the virial mass M vir 10 9 M x263C;. ... Luminosity function of the Local Volume galaxies. ... The luminosity functions for galaxies are presented: red dashed line - from the 2dFGRS survey (Norberg et al. 2002); blue dash-dotted line - from the SDSS survey (Blanton et al. ...

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• Hardware sector, archive 1998
• Hardware sector, archive 2005
• Electronic version of Russian Bulletin

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

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• Status and Goals of the NICMOS Calibration Plan

... Press release for Jan. 28, 2001 a.m. (Moscow time) . The Station "Mir" and cargo ship "ProgressM1-5"operations scheduled for Jan. 27-28 completed. ... The MCS (motion control system) is in free drift. ... The Station "Mir" and cargo ship "ProgressM1-5" onboard systems checkout is shceduled for 28-29 Jan. On Jan 25"Progress M-43' undocked the Station at 08.20 a.m. (Moscow time), its de-orbit is scheduled for Jan.29.The calculated time of jets firing for breaking - 05,12 a.m. (Moscow time) . ...

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• Информация для прессы

... 8, ``Celestial Mechanics'', 2002 Determination of preliminary orbits including perturbations V. A. Shefer Research Institute of Applied Mathematics and Mechanics, Tomsk State University, Tomsk, Russia On the basis of the theory of intermediate orbits developed earlier by the au­ thor [1], a new approach to the solution of the problem of preliminary orbit determination is suggested. This approach enables to take into account the main perturbations in celestial body motion. ...

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• http://www.ipa.nw.ru/conference/2002/sovet/PS/PETROVA.PS
• http://www.ipa.nw.ru/conference/2002/sovet/PS/URALE.PS
• Keywords_102

Общая Астрономическая Конференция > Товары для астрономов > Продукция DeepSky > Продукция www.qhyccd.com . ... аксессуары http://qhyccd.com/en/left/accessories/ . QHY5V http://qhyccd.com/en/left/page3/qhy5-series/ . QHY5L-II color http://qhyccd.com/en/left/page3/qhy5-ii-series/ . QHY5L-II mono http://qhyccd.com/en/left/page3/qhy5-ii-series/ . ... QHY6 http://qhyccd.com/en/left/page4/qhy6-entrylevel/ . колеса фильтров http://qhyccd.com/en/left/qhy-colorwheel/qhycfw1-old-version-/ . ...

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• Продукция www.qhyccd.com - Общая Астрономическая Конференция

... Astronomical Observatory, Shevchenko Park, Odessa, 65014, . ... The XVI -th G. Gamow's Odessa Astronomical Summer Соnference-School, 14-20 August, 2016, Odessa, Ukraine . ... The XV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 16-23 August, 2015, Odessa, Ukraine . ... The XIV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 17-23 August, 2014, Odessa, Ukraine . ... The XIII -th G. Gamow's Odessa Astronomical Summer Соnference-School, 19-25 August, 2013, Odessa, Ukraine . ...

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... 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. ...

59. astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all

60. UNIVERSAT-2009: University Satellites in Space Sciences Education, Zvenigorod,