... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...

Еще в разделе: (Показать все результаты (>224) - site2010.sai.msu.ru/ )

• Media files

... Science Publications > Science Announcements > 8th VLTI Summer School: High angular resolution in astrophysics: optical interferometry from theory to observations . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... ESO HST Image Galleries . ... ESO Data Access Policy . ... ESO Science Newsletter . ... Optical/infrared long-baseline interferometry has reached a new stage with the advent of multi-telescope arrays accessible to a broad community of astronomers, most notably VLTI . ...

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• ESO - Science Announcements
• VLTI Calibrator Selection Help Page
• ESO - Newsletter September 2015

... Observatory . ... The Laboratory of Astrometry . Dept. for Physics of Stars&Galaxies . ... Astronomical Calendar . ... UkrVO . ... The purpose of research: Creating a stellar catalog to study the structure and kinematics of star systems, including open star clusters and stars with large proper motions; the enhancement ICRF / Hipparcos system to stars dawn to 17 m (V); Search of binary systems of brown dwarfs and determination of their parameters; astrometry of minor bodies of the Solar System. ...

Еще в разделе: (Показать все результаты (>580) - www.mao.kiev.ua/ )

• Observations - Page 2
• Sergiy Borysenko
• Головна

Solar High Resolution Studies . ... Solar Group . ... High quality observations obtained in recent years have highlighted the fact that the solar atmosphere is extremely dynamic, and wholly permeated and shaped by magnetic fields at very small spatial scales. ... The Solar Group in Arcetri is initiating a project to study some of the topics and techniques that will be brought to the forefront of solar physics as this new physical regime is explored. ... Small Scale Activity . ...

Еще в разделе: (Показать все результаты (>7578) - www.arcetri.astro.it/ )

• High Resolution Observations of Hot Molecular Cores
• AO on AR 8970
• Hubble Detects Long-Sought Comet Population Beyond Neptune

... Resolution to be issued: . For reports, received before June 11: not later than 15 days after receiving . For reports, received on June 12-21: not later June 27 . For reports, received on June 22 - June 27: not later July 27 . For reports, received on June 28 - July 16: during the week July 26-30 . For reports, received on July 17-31: not later 4 weeks after receiving . ... Dr. Michael G. Gavrilov, Founding Chairman and Coordinator of the International Astronomy Olympiad (IAO) . ...

Еще в разделе: (Показать все результаты (>1507) - www.issp.ac.ru/ )

• IV International Astronomy Olympiad, Problems to solve
• International Astronomy Olympiad 2009
• The VIII Asian-Pacific Astronomy Olympiad: 3rd announcement

High resolution IR-spectrometer . ... Determination of concentration of atmospheric greenhouse gases (carbon dioxide and methane) from ground-based or spacecraft platforms. ... Compact eschelle spectrometer is built by autocollimation scheme with diffraction grating operating in high orders of diffraction, allowing thereby to reach the resolution up to ?/ 20 000. ... For observations at the ground-based platforms and aboard the ISS the instrument modification RUSALKA will be used. ...

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• Two points (INTERBALL-1 and MAGION-4) observations of magnetopause motion
• Two-Polarization Radar
• Main research and development work completed in 2009 and ready for

... Therefore, the observatory supports educational events, occured in the SAO, including astronomical and astrophysical schools, lectures and excursions at the SAO's telescopes. ... Thursday 9-00 Breakfast 9-30 Opening of the School and Astronomical Olimpiad 10-15 Photo of particapants (near the SAO entrance) 10-30 Lecture about Specail Astrophysical observatory. Chentsov E.L. 13-30 Lunch 14-00 Excursion to historical places of Nizhnij Arkhyz 18-00 Dinner 19-00 Acquaintance evening. ...

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• FADPS - Flexible Astronomical Data Processing System
• "SAO RAS Atronomical School, Autumn, 2014"

Astrophotography Forum Message . ... The resolution of a CCD camera does not depend on the number of pixels in the camera, rather it depends on the size of the pixels making up the chip and the focal length of the lens forming the image. ... A larger chip made from the same substrate will have identical pixel sizes, just more of them. ... With a fixed focal length telescope we don't have that luxury, in which case smaller pixel size rather than larger chip size is the only way to increase resolution. ...

Еще в разделе: (Показать все результаты (>2264) - www.astronomy.net/ )

• Texas Astronomical Society Of Dallas, AstroGuide Listing
• Resolution - an Astronomy Net ATM Forum Message
• Indoor Resolution - an Astronomy Net ATM Forum Message

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

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. Chairs . Teachers . Postgraduate Students . Undergraduate Students . Courses . Head: A.M.Cherepaschuk . Vice-Head: A.C.Rastorguev . Webmaster: Yuri V. Pakhomov . pakhomov@sai.msu.su

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• Welcome to Astronomical Circular
• Monstr's link
• Comet Center of SAI

... Davis, C.J., Smith, M.D. , Stern, L., Kerr, T.H., Chiar, J.E., 2003, ``Near-infrared spectroscopy of (proto)-planetary nebulae: molecular hydrogen excitation as an evolutionary tracer'', Monthly Notices Royal Astronomical Society, 344, 262-282. ... Froebrich, D., Smith, M.D. , Hodapp, K.-W., Eisl?ffel, J., 2003, ``Far-infrared photometry of deeply embedded outflow sources'', Monthly Notices Royal Astronomical Society, 346, 163-176. ... Astronomy and Astrophysics, 403, 731-741. ...

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• Armagh Observatory
• Explosive Events
• C.J. Butler, Research Astronomer

... Фаза луны = 9% . ... Солнечная система . ... Луна . Марс . ... Сравнение планет . ... Карты поверхности планет . ... Об астрономии . ... Галактики . ... Космос . ... Новости космоса . ... События в астрономии . ... Нужны ли Вам книги по астрономии . ... Фото космоса . ... Библиотека . ... Луна ON-LINE . ... Космос видео . ... Хронология астрономии . ... Периодическая система . ... Частушки о космосе . ... Фото дня . ... Символы планет . ...

33. Irkutsk Cosmic Ray Station

34. Астрономия в ГАИШ МГУ: учебники по астрономии, физике: переменные звезды, курс

35. http://vo.astronet.ru/~karpov/pdf/2015_Terskol_mmt_meteors.pdf

36. SIXA acceptance tests, 2000

37. Astrophysical Research Consortium - Apache Point Observatory

38. Telescopes team up to produce highest-resolution astronomical image |

39. Stellarium: SphereParams Struct Reference

40. Phil Plait's Bad Astronomy: Misconceptions