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1. Shoemaker-Levy 9 - Hubble Space Telescope
Last panoramic mosaic of comet P/Shoemaker-Levy 9 (SL-9) taken by the Hubble Space Telescope. ... The comet fragments stretch across 1.1 million km of space. ... Central Latitude/Longitude (deg): N/A . ... Instrument: HST wide field Planetary Camera 2 . ... Instrument Field of View (deg): 0.0097 x 0.0097 . ... Illumination Incidence Angle (deg): N/A . Phase Angle (deg): N/A . ... Surface Emission Angle (deg): N/A . ... NASA Image ID number: STScI-PR94-26d . ... Greenbelt, MD 20771, USA . ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/sistemasolare/Comete/hst_pr94_26d.html -- 3.7 Кб -- 20.12.2000
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2. ARC 3.5m | Instrumentation
... ARC 3.5m | Instrument Summary . ... ARCES (Echelle) : the ARC Echelle spectrograph, a high resolution (R~31,500) echelle spectrograph that observes the entire wavelength range from 3200 е to 10000 in a single image on a 2048x2048 CCD. This instrument is permanently mounted at the NA1 port. ... In addition to the facility instruments, several visitor instruments have been used at the 3.5m, and some of these are available to the ARC observing community by contacting the instrument PIs: . ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/arc35m/Instruments/Instrumentation_ARC35m.html -- 7.5 Кб -- 09.10.2014
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3. Russian Turkish 1.5-m telescope
... Telescope . ... Low and medium resolution imaging spectrometer TFOSC (TUBITAK Faint Object Spectrograph and Camera) was build at Copenhagen University Observatory, and is similar in its layout to DFOSC at Danish 1.54-m, ALFOSC at NOT and to other instruments of this serie. ... CCD camera --- 2K x 2K Firechild, 30.72 x 30.72 mm. The field of view --- 13.3' x 13.3'. Filters --- Bessel (UBVRI), SDSS (u'g'r'i'z'), narrow-band filters. ... crossdispersion . ... 12.0 . ...
[ Сохраненная копия ]  Ссылки http://hea.iki.rssi.ru/rtt150/en/index.php?page=tfosc -- 5.4 Кб -- 10.04.2016
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4. SPUTNIK home page
... Average resolution at altitude H=668 km . ... Swath width at H=668 km and inclination of beginning of swath 20.48 degrees . ... Resolution at H=668 км . ... Наименование параметра . ... 1 канале . ... Полоса обзора при H=668 км . ... 1-5 спектральной зоне, не более . ... 1 спектральной зоне . 0,48-0,52 мкм . ... 0,915-0,997 мкм . ... 1-4 канал . ... 1-4 каналов . ... Спектральные характеристики каналов (по уровню 0,5): . ... For more information send a mail to: info@sputnik.infospace.ru . ...
[ Сохраненная копия ]  Ссылки http://sputnik.infospace.ru/ocean_o/engl/ocean_1.htm -- 19.8 Кб -- 21.01.2002
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5. SAO RAS home page
... Дни открытых дверей к юбилею САО РАН (12-14 апреля 2016 г.) . Международная конференция "Dark Ages and White Nights (Spectroscopy of the CMB)" (20-24 июня 2016 г.) . ... Международная конференция MULTI-SPIN GALAXIES - 2016 (26-30 сентября 2016 г.) . Международная астрономическая конференция "Физика звезд: от коллапса до коллапса" (3-7 октября 2016 г.) Архив . ... Подробнее.. ... 10.02.16 . ... БТА в реальном времени . ... Цейсс-1000 в реальном времени . ... Последнее обновление: 22/03/2016 ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/ -- 11.4 Кб -- 09.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/ -- 11.4 Кб -- 09.04.2016
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6. Substepping and its Application to HST Imaging
... The substepping technique is used for the Hubble Space Telescope (HST) imaging to cope with the problem of undersampling and to improve resolution. ... For the HST, undersampling means that the size of the pixel in a camera is larger than the critical value determined by the optics of the telescope, and aliasing takes place. ... Sampling is an operation to integrate a ( x ) within a pixel, and to assign the result to this pixel (Figure 1 A). ... Figure 1: Substepping ( N =2) and normal sampling. ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/wun.html -- 14.0 Кб -- 12.06.2006
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass97/wun.html -- 14.1 Кб -- 15.05.1998
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7. Optical static Fourier spectrometer
Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/~lapchuk/my_web/Spectrometer.htm -- 10.1 Кб -- 21.02.2000
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8. Michael Juda - Home Page
I work at the Chandra X-ray Observatory Center (CXC) . The CXC is part of the High Energy Astrophysics Division of the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts, USA. ... I am the Chandra Observatory Mission Operations Manager, which includes duty as the Chandra Flight Director . ... High Resolution Camera (HRC) . ... HRC Higher-level Sequences . ... Dr. Michael Juda . Harvard-Smithsonian Center for Astrophysics . ... HARVARD-SMITHSONIAN CENTER FOR ASTROPHYSICS | ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/~juda/HomePage.html -- 7.7 Кб -- 09.04.2016
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9. Astronomy Today and the Role Played by the Hubble Space Telescope: Wednesday 17
... August Solar Eclipse Report: Thursday 11 September 2008 . ... Dr Fosbury is head of the section in the European Space Agency (ESA) as part of ESA's collaboration with NASA on the Hubble Space Telescope (HST) project at ST-ECF . ... The lecture is entitled "Astronomy today and the role played by the Hubble Space Telescope". ... Tuesday, 16 September 2008 00:44 . International Year of Astronomy, Ireland National Node . ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/scholars/iya/local/astronomy_today_and_the_rol.html -- 12.1 Кб -- 31.12.2009
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10. Methods and instruments to measure/monitor major site properties
... 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. ...
[ Сохраненная копия ]  Ссылки