по текстам по форуму внутри темы . Астронет | ... планета Астронет | ... Форумы | ... Re: Умер Богдан Пачиньский . ... Две заметки памяти Богдана Пачинского. ... Форумы >> Обсуждение публикаций Астронета . ... Умер Богдан Пачиньский ( М. Е. Прохоров / ГАИШ, Москва , 20.04.2007 16:08, 5.5 КБайт, ответов: 1) . ... Re: Умер Богдан Пачиньский (А. А. Памятных, 3.05.2007 22:11, 292 Байт) Две заметки памяти Богдана Пачинского. ...

... Maryeva O.V., Abolmasov P.K. ?Modeling the optical spectrum of Romano's star?, ... Maryeva O.V., Abolmasov P.K. ?Modeling the optical spectrum of Romano's star in Minimum Brigtness?, vol.23 pp.79-83, Odessa Astronomical Publications, (2010) . ... Maryeva Olga ``Spectropolarimetry and modeling of WR156'', Proceedings of the International Astronomical Union, IAU Symposium ``New windows on massive stars: asteroseismology, interferometry, and spectropolarimetry'', 307, 387-388, (2015) . ...

... 223, 2004 A.V. Stepanov, E.E. Benevolenskaya & A.G. Kosovichev, eds. DOI: 00.0000/X000000000000000X Review of exp erimental results on geo effectiveness of solar and interplanetary events Yu.I. Yermolaev and M.Yu. ... We present a brief review of published results on the geomagnetic storm effectiveness of CMEs and solar flares as well as of interplanetary events. ... Sun: coronal mass ejections and flares, Solar wind, Geomagnetic storms 1. ... I., Yermolaev, M. Yu. 2003a Cosmic Research 41, 105­109....

In this new series we present observations and modelling of spectral lines formed in main sequence star chromospheres (from G0 to M8). in this paper, we discuss the Hydrogen line formations in very active dMe stellar chromospheres. ... Our final model atmosphere is described in the next paper in this series. ... We found that observations are best reproduced by a chromospheric structure including a constant temperature gradient (in a log(M) scale) in the chromosphere and transition region. ...

... В НПО им. С.А. Лавочкина завершается подготовка и испытания астрофизической обсерватории "Спектр- РГ". Аппарат будет исследовать Вселенную в гамма- и рентгеновском жестком диапазоне энергий. 21-24 декабря 2015 г. в ИКИ РАН прошла всероссийская конференция "Астрофизика высоких энергий сегодня и завтра" . ... Спутник строится в НПО им. Лавочкина, а научная программа разрабатывается в Институте космических исследований РАН. ... 2016 ИКИ РАН ...

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

... AstroStatistics and High Energy Astrophysics [.pdf] . ... 04.02] Aldcroft, T.L., Green, P., Kashyap, V., Kim, D., & Connelly, J., Robust Source Detection Limits for Chandra Observations . ... This is particularly useful for multiwavelength analysis of X-ray non-detections at the position of prior sources, for instance known optically-selected AGN from the SDSS that are covered in the ChaMP survey. ... We have verified this algorithm using the 2 Msec Chandra Deep Field South data. ...

... Click here to go directly to the Orion Nebula Images. ... Copies of individual figures from this paper are available from John Bally . ... Figure 1: The core of the Trapezium showing the four energetic massive stars and a plethora of Sun-like stars with surrounding extended emission. ... Click to download figure in jpeg format. Click to download figure in tiff format. ... Figure 3: A gallery of star-disk systems in Orion's Trapezium. ... To Doug Johnstone's Scientific Home Page . ...

... GUI­fying and Documenting your Shell Script Peter. ... We describe a simple method to annotate shell scripts and have a preprocessor extract a set of variables, present them to the user in a GUI (using Tcl/Tk) with context sensitive help, and run the script. ... Tcl/Tk: TkRun The GUI that is created will provide a simple interface to a program that is spawned by the GUI. ... Sample Script: testscript Here is an example header from a C­shell script with which Figure 1 was made. ...

... The Australian National University] [Department of Physics] [Paul Francis] [Main Roleplay Page] . These exercises are my attempt to adapt the technique of Problem Based Learning to the context of introductory astronomy and astrophysics classes. ... As students grapple with the puzzle, they are forced to learn the subject matter of the course. ... This exercise is designed for 1st year University students with a reasonable high-school background in Maths and Physics. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Earth Satellites . ... According to Velikovsky, about 4000 years ago a giant volcano on Jupiter erupted and spewed a vast glob of debris into space, leaving the Great Red Spot behind as a permanent scar. The red hot lump ejected from Jupiter (referred to as a comet by Velikovsky) wandered into the inner Solar System, repeatedly crossing the Earth?s orbit and in fact often passing close to our helpless planet in the following millennia. ...

Comparison of the XPM catalog with the ICRF2 and other catalogs . ... 1 Institute of Astronomy of Kharkiv National University, Kharkiv, Ukraine, . 2 Main Astronomical Observatory of NAS of Ukraine, Kiev, Ukraine, . ... Results of comparison of the XPM catalog with the ICRF2 and other catalogs are presented and discussed. The XPM catalog is a recent realizaтХЫtion of the ICRS in optical and near-infrared wavelengths. ... catalog, ICRF, proper motion, coordinate system. ...

Natural Satellites Service. ... Mutual occultations and eclipses . of the major satellites of Uranus . ... We present the ephemerides and circumstances of the mutual occultations and eclipses of the major Uranian satellites in 2006-2010. ... In 2006-2010 about 190 mutual occultations and eclipses will occur. ... The ephemerides of the mutual occultations and eclipses of the major satellites of Uranus in 2006-2010 are presented in four tables according to four periods of visibility of Uranus. ...

SITE 2010 Comprehensive Characterization of Astronomical Sites Kislovodsk, Russia, 49 October 2010 Conference Summary Marc S. Sarazin*a a European Southern Observatory, Garching, Germany Abstract The main topics discussed during the Site 2010 conference are outlined and the outcome is described. Keywords: Astronomical Site testing, precipitable water vapor, atmospheric turbulence, cloudiness, seeing 1. ... Site surveys for National observatory projects in China, India, and Iran benefit from this. ...

THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...

... 000, 000--000 (0000) Printed 1 August 1994 Surface photometry of low surface brightness galaxies W.J.G. de Blok, 1 J.M. van der Hulst, 1 G.D. Bothun, 2 1 Kapteyn Astronomical Institute, P.O. Box 800, 9700 AV Groningen, The Netherlands 2 Department of Physics, University of Oregon, Eugene, Oregon 97403, USA Received date; accepted date ABSTRACT Low Surface Brightness ( LSB ) galaxies are In this paper we present broadband photometry of a sample of 21 late type LSB galaxies. ... 1992). ...

SAI VO . ... SAI CAS . ... Access . ... We present the results of the development of Sternberg Astronomical Institute Catalog Access Services (SAI CAS) project - the first and the only project in Russia, which provides online access to the major astronomical catalogues and different services on top of them. ... SAI CAS is an open-source implementation of the general Catalogue access service (influenced by SDSS CAS CASjobs project), based on original algorithms and open-source software. ... SAI MSU | ...

XMM-Newton CCF Release Page: 1 XMM-Newton CCF Release Note XMM-CAL-SRN-0321 CORRAREA : a new to ol to estimate the impact of effective area EPIC inter- calibration uncertainties Matteo Guainazzi, Richard Saxton, Martin Stuhlinger, Michael Smith (ESAC), Michael Freyberg, Frank Haberl (MPE), Andy Read, Steve Sembay (LUX), David Lumb (ESAC), Jukka Nevalainen (Tartu University) 19 September 2014 1 ... The CORRAREA functions in the CCF constituents released with this RN are shown in Fig. ...

... Science Users Information > Science and Technical Meetings > Conferences 1998 > eso-osa98 . ... The European Southern Observatory and the Optical Society of America are cosponsoring for the second time a topical meeting on Adaptive Optics. ... The meeting will cover the full range of topics from astronomical observational results and techniques, to foreseen breakthroughs in astrophysics due to new generation systems, from data reduction techniques, to AO system engineering and developments. ...

... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...