... Астронет | ... Сириус, Солнце, Луна и Южный Крест . ... Авторы и права: European Southern Observatory (ESO) Пояснение: Слева направо представлены башни Yepun ( ye-poon ; Сириус ), Antu ( an-too ; Солнце ), Kueyen ( qua-yen ; Луна ) и Melipal ( me-li-pal ; Южный Крест ), изображенные на фоне ночного заката в Паранальской обсерватории на севере Чили. ... Публикации с ключевыми словами: Moon - Sun - VLT - Sirius - Southern Cross - Солнце - Сириус - ESO - telescope . ... От Северного до Южного Креста . ...

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• A Very Large Array of Radio Telescopes
• Keck: The Largest Optical Telescope
• Keck: The Largest Optical Telescopes

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. July 15, 1996 . Keck: The Largest Optical Telescope . ... Alone, each is the world's largest optical telescope : Keck . ... Since opening in 1992 , the real power of Keck I (left) has been in its enormous light-gathering ability - allowing astronomers to study faint and distant objects in our Galaxy and the universe . ... About APOD | ...

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• APOD: December 27, 1997 - Keck: The Largest Optical Telescopes
• APOD: September 1, 1996 - VLT: A New Largest Optical Telescope
• APOD: March 9, 1999 - The VLT Interferometric Array

Description and Technical Details . In 1980s two medium-size horizontal solar telescopes 50/35000 cm with large spectrographs Czerny-Turner made by Carl Zeiss Jena were installed in the Ondњejov observatory. The Czerny-Turner-spectrographs in the Ondњejov observatory called HSFA1 and HSFA2 according to the German name Horizontal-Sonnen-Forschungs-Anlage ("horizontal device for solar research") have been explored for more than two decades. ... Diffraction grating - Richardson, Spectra-Physics . ...

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• Maidanak Lab page

... The collecting area is increased by nesting concentric mirror pairs, all having the same focal length. ... Figure shows the largest optical element being ground at HDOS. ... X-ray testing demonstrated that the CXO mirrors are indeed the largest high-resolution X-ray optics ever made; the nominal effective area (based on the ground calibrations) is shown as a function of energy in the left panel of Figure , along with those of their Einstein and ROSAT predecessors. ...

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• Astronomical Periodical Publications

Электронная библиотека Попечительского совета . ... Bely P. - The Design And Construction Of Large Optical Telescopes . ... Название: The Design And Construction Of Large Optical Telescopes . Автор: Bely P. Аннотация: . This book assembles for the first time in a single text the full range of astronomical and engineering principles used in the design and construction of large telescopes. ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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• Saha S.K. - Diffraction-Limited Imaging with Large and Moderate Telescopes ::
• Kuhn D., Osthus D. - A Note on Complete Subdivisions in Digraphs of Large
• Parker B.R. - Stairway to the Stars: The Story of the World's Largest

. General Information . Media Files . Participants . Timetable . Local Information . Photos . Back to the album list . Previous Click the image to view it in fullsize. Previous . The BTA (Bolshoi Teleskop Alt-azimutalnyi, Eng:Large Altazimuth Telescope) is a large 6 m optical telescope at the Special Astrophysical Observatory. The BTA-6 was the largest telescope in the world between its first light in 1975 and 1993.

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• General information
• Participants

A new technology of aperture shadowing calculation for a large space radio telescope mirror" . Bujakas V.I. A new technology of aperture shadowing calculation for large space radio telescope mirror is proposed in the framework of geometrical optics. The technology exploits the possibilities of Solid Works package and is applied for the aperture shadowing calculation of a plane wave and for the total aperture shadowing of the 10-meter mirror of the space telescope "Radioastron". ...

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... TUS . ... News . ... TUS Ultra high energy cosmic ray detector on-board the Lomonosov satellite . ... Modi?ed KLYPVE is a novel ?uorescence detector of ultra high energy cosmic rays (UHECRs, energies 50EeV) to be installed on the Russian Segment of the International Space Station. ... Two types of orbital detectors of extreme energy cosmic rays are being developed nowadays: (i) TUS and KLYPVE with reflecting optical systems (mirrors) and (ii) JEM-EUSO with high- transmittance Fresnel lenses. ...

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SAO is Russia's main centre for ground-based space research. ... The basic instruments of the Observatory are the optical telescope BTA (Big Alt-azimuth Telescope) with a main mirror diameter of 6 m and the radio telescope RATAN-600 with the antenna diameter 600 m. Study of the Universe as a whole, analysis of non-stationary energy release in galactic and extragalactic objects of various types, investigation of evolution and chemical composition of our Galaxy and the nature of solar activity. ...

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• Problems of the 1-st International Astronomy Olympiad
• The International Olympiad of Euro-Asian Astronomical Society
• About BTA

... Seminar archive . ... Seminar archive 2012 14 September . ... The VLT Survey Telescope: a year after its coming into operation" . ... The VLT Survey Telescope (VST) is a 2.6 m wide field optical telescope located at the Cerro Paranal Observatory of ESO in the Chilean Andes. ... VST features an active optics system which guarantees an overall instrumental resolution of 0.5 arc-seconds over a field of view of 1 x1 , with only marginally elongated images. ... All seminars: . ...

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... January 6, 1996 . Dwarf Elliptical Galaxy M32 . ... Explanation: Being the largest galaxy around can sometimes make you popular. ... M31 , the Andromeda galaxy, is the largest galaxy in our Local Group of galaxies - even our tremendous Milky Way Galaxy is smaller. ... M32 is a dwarf elliptical galaxy . Elliptical galaxies have little or no measurable gas or dust - they are composed completely of stars and typically appear more red than spiral galaxies . ... About APOD | ...

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• APOD: 2000 September 25 - AR 9169: A Large Sunspot
• APOD: 2000 January 12 - NGC 6791: An Old, Large Open Cluster
• APOD: 2000 September 10 - White Dwarf Stars Cool

... Large . ... Normal . ... Thumbnails . ... Enter: Large | ... Contents with thumbnails: Large | ... Florence streets . ... Rome. ... Sunday, 12 September. ... Monday, 13 September. ... Tuesday, 14 September. ... Wednesday, 15 September. ... Thuesday, 16 September. ... Friday, 17 September. ... Saturday, 18 September. ... There's also index of the complete set of photos with thumbnails. ... return to photo album contents | ...

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• Photo album: Japan: Kyoto and Nara, August 1997
• Tuesday, 14 September. Across the Arno: page 7
• Florence, Rome. September 1999: page 42

... Добавить новое сообщение . ... Новые гигантские телескопы в южном полушарии . ... В ночь с 3 на 4 сентября состоялось открытие телескопа "Yepun" в Чили, который строился 15 лет и наконец-то присоединился к трем другим телескопам "Antu" (введен в строй в мае 1998 года), "Kueyen" (введен в строй в марте 1999 года) и "Melipan" (введен в строй в январе 2000 года), которые составляют Очень Большой Телескоп Южноевропейской обсерватории [European Southern Observatory's (ESO) Very Large Telescope]. ...

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• Опубликованы фотографии туманности Ориона
• Научная Сеть

.

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• Useful links
• G. Rudnitskij's Links
• Ссылки

... Sternberg Astronomical Institute, Moscow State University, Moscow Union "Optic" . ... Ural State University, Kourovka . ... Irkutsk State University . ... The 2 first images in different polarizatios (Eeast-telescope and West-telescope) . ... West Time GRB Mag Error (hour) 1.02097639 17.93 0.22 1.07643278 17.43 0.09 1.13188834 17.78 0.14 1.18734417 18.03 0.19 1.24280056 17.87 0.15 1.29825584 17.58 0.10 1.35371584 17.94 0.12 . ... GCN 10076) . ... GCN 10048) by internet 3422 s after the GRB time. ...

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• MASTER GLOBAL ROBOTIC TELESCOPES NET
• Observatory
• MASTER ROBOTIC TELESCOPES NET

My colleagues and I have recently completed a series of observations of SN1999an. ... The telescope is located at Martin Observatory in Blacksburg, VA, and is operated by the Physics Department of Virginia Tech. Our IAU Minor Planet Center Observatory Code is 841. ... Attached you will find a copy of one of our images (in .jpg format) with the supernova indicated. ... Virginia Tech Department of Physics . Back to Bright Supernovae . Back to Supernova 1999an . ...

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• Supernova 2006mq in ESO 494-G26

... Полная версия этой страницы: Ph.D. in Large Lakes Observatory (University of Minnesota) . Студенческий форум Физфака МГУ > Физфак и учеба > Аспирантура . ...

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• Ph.D. in Large Lakes Observatory (University of Minnesota) - Студенческий форум

День Физика . ... Новости . ... Абитуриентам . ... Главная Новости Наука . ... Новости сайта . ...

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Lomonosov project . News . ... Mikhail Lomonosov . Scientific goals . ... Scientific equipment . ... July 8, 2012 . ... May 10, 2012 . The entrance control of cable system of scientific equipment ?Lomonosov? successfully completed. ... Input control tests of scientific equipment ?Lomonosov? devices is held in NIIEM. December 15, 2011 . Preparations for testing the dynamic module of scientific instruments for satellite ?Lomonosov? is finished. November 30, 2011 . ...

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• TUS | Университетский спутник "Ломоносов"

... Fiber optic hidrophones . ... A fiber optic air backed mandrel hydrophone to detect high energy hadronic showers in the water". ( text ) . ... The realization of an optic fiber air backed mandrel hydrophone for frequencies up to 20 kHz". ( text ) . M. Anghinolfi, A. Bersani, A. Calvi, A. Cotrufo, M. Ivaldi, O. Ershova, F. Parodi, D. Piombo, A. Plotnikov and L. Repetto "Measurement of the frequency responsivity of a fiber optic air backed mandrel hydrophone up to 10 kHz in air". ( text ) . ...

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• ANTARES in MSU