... For NGC3516 we find that the X­ray warm absorption and the broad UV associated absorption features can be produced by the same absorbing material. ... Is it also true for NGC3516? ... 1996). ... Here we argue that the XUV absorption picture is consis­ tent with the presence of a highly ionized X­ray absorber and the current non­ detection of CIV and NV broad absorption lines (see Fig. ... Pre­1992: It showed broad, high ionization CIV and NV absorption lines and an X­ray ionized absorber (U ! ...

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• http://hea-www.harvard.edu/~alexey/about.html
• http://hea-www.harvard.edu/~pgreen/Papers/ChaMP_Spec_Publ_Cat.README
• CHASC: AstroStatistics Collaborators

Astrophysics Faculty and Staff . Frank Clark, Adjunct Professor of Physics and Astronomy . Timothy Dowling, Professor of Physics and Astronomy . ... John Kielkopf, Professor of Physics and Astronomy . Jim Lauroesch, Associate Professor of Physics and Astronomy . Gerard Williger, Associate Professor of Physics and Astronomy . Rauch Planetarium . Thomas Tretter, Director, and Professor in the College of Education and Human Development . ... Last update: March 23, 2015 . ...

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Research Area: Observational Astrophysics . Research Interests include: Galaxy Evolution , Large Scale Structure, CCD Sky Surveys. ... Research Area: Astrophysics . Research Interests include: accretion disks; dense fluids . ... Research Area : Experimental Astrophysics . Research Interests : Galaxy surveys, evolution and properties of galaxies, . Research Area: Theoretical Astrophysics . Research Interests include: Gravitational Wave formation, propagation and detection; . ...

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• Physics 410/510 Observational Cosmology
• Physics 301: Great Ideas in Science
• Astronomy 321

Next: Data reduction Up: Spectral observations and data Previous: Observations with the KPNO . Follow-up spectroscopy with this telescope was conducted as a back-up for a main program which needed photometric conditions. So, the observations presented here were obtained in non-photometric conditions and the absolute flux calibration of the data is unreliable. The Cassegrain focal reducer CAFOS of the 2.2m telescope was used with a long slit of 300 3 and a grism of 187 ? ...

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• Up-date RC-sources Spectra
• Reducing the observations
• Observations

Next: Access to Atomic and Molecular Data/Databases in the VO . Up: Image Restoration . ... An association includes observations grouped by filter and observing program. These observations occupied the same position on the sky (within 100 Wide Field Camera pixels, or 10 arc seconds). ... Another test which we will perform on the second version of the products will involve comparing them with versions produced using the new STSDAS task multidrizzle (Koekemoer et al., this conference). ...

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• VLT Data Quality Control
• The HST Science Data Archive as a Discovery Tool: First Experiment
• Distributed Software for Observations in the Near Infrared

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

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• Galaxy sector, archive 2012
• Origin of the internal structures in HL Tauri jet (HH 151)

... LINKS . ... Founded in 1971 by a group of enthusiasts and star aficionados, our association is now counting more than 130 members.As a national association we attract hobby astronomers from the whole country to our regular night-sky observations and to the meetings in our club at Dudelange. ... Club News . ... by topic : PDF File Download (360KB) . by title : PDF File Download (640KB) . ... Article about AAL in "Le Quotidien" newspaper of Juli 21 2005 - PDF File Download (132KB) . ... SOME LINKS . ...

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• AAL Printout

... Over the next couple of days, ask a random selection of the people you meet to tell you the difference between 1/4 and 1/5. ... Show your subjects the equation e = mc2 and ask what it means. ... The equation is the most famous in science. ... Most associate it with Albert Einstein and many will say it has to do with mass and energy. A heartening number of students and teachers will even tell you the equation states that energy is equal to mass times the speed of light squared. ...

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... Protoplanetary Disks and the Hunt for the Youngest Exoplanets . ... Thursday, Apr 14, 2011 at 8:00 PM . ... But associating the current exoplanet properties with their formation epoch can be problematic, since the formation process is intimately associated with the physical conditions associated with their birthplaces: the disks of gas and dust that orbit young stars. ... Apr . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... IN SCIENCE HARDWARE SUPPLY TO MIR ORBITAL COMPLEX . In essence, the Mir manned station not only concentrated the experience of solving various applied tasks in orbital flight conditions but also extended the sphere of applying scientific methods in space, that had been beyond the reach of Mankind before. ... INTERNATIONAL SPACE STATION | SEA LAUNCH . LAND LAUNCH | UNIVERSAL SPACE PLATFORM | ... LAUNCHERS | ... Official WEB-site of S.P.Korolev RSC Energia . ...

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... The molecular content of the DMTau and GGTau disks . ... 317, P L55-L58 (1997). ... Article in PDF format . ... 317, P L59-L62 (1997). ... 317, P L63-L66 (1997). ... 317, P L67-L70 (1997). ... 317, P L71-L74 (1997). ... 317, P L75-L78 (1997). ... 317, P L79-L81 (1997). ... 317, P 303-317 (1997). ... 317, P 318-327 (1997). ... 317, P 328-349 (1997). ... 317, P 350-357 (1997). ... 317, P 358-384 (1997). ... 317, P 385-392 (1997). ... 317, P 393-396 (1997). ... helpdesk@link.springer.de . ...

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• Springer LINK:A&A-EE: Table of Contents Volume 319 Number 1 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 322 Number 3 (1997)
• ASAPersons

Peremennye Zvezdy ( Variable Stars ) 33 , No. ... The new variable star HD 305629, with a Cepheid-like light curve, is demonstrated, from our optical observations and ASAS-3 data, to actually be an ellipsoidal variable star on a highly eccentric orbit. ... During a systematic search of variable stars in the publicly available ASAS-3 database (Pojmanski 2002), apparent variability was found in the star HD 305629 (10 51 34 35, -60 47 57 4, J2000.0; Fig. ... The light curve and color curves of HD 305629. ...

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• Астронет > Archive of Astronomical and Astrophysical Transactions
• XWare > APOD

Twilight observations with MASS/DIMM B. Safonov Sternberg Astronomical Institute Moscow State University Comprehensive Characterization of Astronomical Sites, 2010 B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 1 / 17 Why observe in twilight with MASS/DIMM? ... ASM includes 3 devices sensitive to background: guider, DIMM and MASS. B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 2 / 17 Background in guider. ...

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Astronomy Discussion Forums . ... Observation Report On Mars And .. ... Post Message | ... Despite the bad conditions we had yesterday, we couldn?t resist the Mars? ?attraction? and here it is the report. ... We disassembled the LPR filter to preserve its colour balance and we prepared a set of Ultima series eyepieces and filters. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• American Association of Amateur Astronomers, AstroGuide Listing
• Polaris Observatory Association, AstroGuide Listing
• Southeastern Association for Research in Astronomy, AstroGuide Listing

ПУБЛИКАЦИИ - 1995 год . ... Atmospheric and Terrestrial Physics, - 1995, - v. 57, - v. 3, - pp. ... Observations of solar microwave spikes with high spatial resolution at the SSRT: first results. ... 1995. ... Уралов А.М. , Сыч Р.А. , Лубышев Б.И. , Нефедьев В.П., Головко А.А., Коробова З.В., Алиссандракис К.Е., Смарт Р.Н., Цанг Нонги. ... Тезисы докладов XXVI Радиоастрономической конференции (18-22 сент. 1995 г.), Санкт-Петербург, 1995, с.181-182. ... А.М. Уралов , В.М. Мишин. ...

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If necessary, the observations and corresponding O – C values belonging to some observatory can be separated from the other data. Besides, O – C satisfying some conditions imposed on their value can be separated. ... To separate O – C by value, mark O – C check box and enter positive numbers limiting absolute values of O – C from above or from bottom or both and click on Run . ... The restrictions imposed on observatory code and on O – C values are indicated in status bar. ...

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• Keywords_84
• Keywords_28
• Intl collabration

... Galactic survey see also Galactic survey in CATS . ... Trushkin S.) . ... Bursov N., Parijskij Yu., Soboleva N., Temirova A.) . ... Galactic supernova remnants (Trushkin S.A.) Atlas of the Galactic SNRs , radio spectra compiled RATAN and other data, RATAN-scans . ... Trushkin S., Verkhodanov O., Chernenkov B., Andernach H.) . ... Kopylov A., Parijskij Yu., Soboleva N, Temirova A., Verkhodanov O.) . ... Soboleva N., Temirova A., Trushkin S., Verkhodanova N.) . ... Students astrophysics schools ...

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• Optimization of spectroscopic observations
• Emission molecular bands
• MPIfR Optical and Infrared Interferometry Group: Weigelt et al. (2002), ESO

НАУЧНО-ПРОИЗВОДСТВЕННОЕ ОБЪЕДИНЕНИЕ им. С.А. ЛАВОЧКИНА . ... ЭкзоМарс 2016 . ... Социальные проекты . ... Проекты . ... ФГУП 'НПО им. С.А. Лавочкина' - крупное конструкторское и научно-производственное предприятие, проводящее работы по проектированию, изготовлению, испытанию и комплексной отработке ключевых автоматических космических аппаратов для фундаментальных научных исследований. ... Новости Проекты . ... 2016, ФГУП "НПО им. С.А. Лавочкина" - все права защищены ? ...

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... mag . ... arcsec . ... deg . ... 2015-02-26 20:25:46 . ... Observation . site code . ... site name . ... mag(J2+J4)-mag(J3), bad conditions . ... sensor . ... sensor info . ...

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• Pulkovo Databases

... Henning, director of the Institute . ... Dr. U. Steinacker . Dr. S. Wolf . ... Henning Th., ... Astrophysical Journal , v.561, p.871-879. PDF file ] . Wolf S., Voshchinnikov N.V., Henning Th. ... Astronomy and Astrophysics , v.385, p.365-376. ... Jaeger C., Il'in V.B., Henning Th., Mutschke H., Fabian D., Semenov D.A., Voshchinnikov N.V. (2003) A database of optical constants of cosmic dust analogs. ... Steinacker, J., Henning, Th., ... Astronomy and Astrophysics , v.401, p.405-418. ...

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• List of publications
• Alexei Kritsuk's Home Page
• AtomMolDataAstr