. IAAT . XMM-Newton . three observations so far: • rev.40 with thick filter, ?E ? 50 keV • rev.90 with thin filter, ?E ? 25 keV • rev.90 in closed position into radiation belts . low gain: gain of CAMEX is reduced by factor of 20 ? spectral range for particles: 2 - 300 keV . Next slide . Back to first slide . View graphic version .

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• Suppression of detector noise at low energies
• pn Filter Wheel Closed Data

WFC3 Instrument Handbook for Cycle 24 . ... Wide Field Camera 3 Instrument Handbook for Cycle 24 > Chapter 2: WFC3 Instrument Description > 2.3 Spectral Elements . ... 2.3.1 The Filter Selection Process . ... Both WFC3 channels are equipped with a broad selection of spectral elements. ... The UVIS channel has a selectable optical filter assembly (SOFA) that contains a stack of 12 filter wheels housing a total of 48 elements: 42 full-frame filters, 5 quad filters, and 1 UV grism. ...

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• Apertures
• Kermit Operations
• Ghost Images

... It contains 2 (1 for each polarization) by 4 separate filters that are switch able via the computer. filter 1 is a motor driven tuneable filter covering 1000 to 2000 Mhz with a 2% bandwidth. filter 2 is a ??? . ... An hp34907 dac generates a voltage that corresponds to the requested frequency. ... It steps the filter from 1000 to 2000 Mhz in 25 Mhz steps. ... You now have 41 requested voltages and measured frequencies going from 1000 to 2000 Mhz. ... 20 Mhz) when fit over the 1000 to 2000 Mhz range....

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• http://www.naic.edu/~phil/hardware/cor/compareBandpass.html
• check lbw filter bank
• ivulot softek

... This information may be for older NA2 filters?? Filters There are 7 filter positions, containing the following filters from Custom Scientific . ... 0 - Bessell R . ... The only filter requiring a focus offset is the ND2 + R filter which will be measured on the sky. ... The red filter attached to the ND2 in position 6 is not the same as the Bessell R. Number 6 is an RG610 red glass filter ( Rolyn 65.1355 ) for the 610 nm cut-on. ... Focus . ... Guider Mechanical Controller (filter and focus) . ...

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• emerg_close
• Guider Mechanical Commands
• Untitled Document

... Original Xiaomi Mi Position Activated Carbon Filter . Brand: Xiaomi . ... Package Contents: 1 x Original Xiaomi Mi Position Activated Carbon Filter . Цвет: узор черный/экрю . ... Цвет: серебристый . ... Цвет: серый . ... Пол: Женский . ... Цвет: Синий . ... Пол: Для девочки . ... Джинсовая куртка темно-синего цвета марки MAYORAL для девочек. ... Цвет: белый . ... Цвет: Черный . ... Пол: Мужской . ...

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• Шариковая ручка Zebra SLIDE чернила синие корпус зеленый BP115-LG 23464 Мягкая

Next: Reading and Writing Visibilities Up: UV Data Sets Previous: General . The routine uvopen opens a uv data set and readies it for access. Here dataname is a string giving the data set's name. Status can be either 'old' or 'new' , depending whether an old data set is being read, or a new data set is being created. Tno is an integer handle passed back by the open routine (and is used for all future access to the data set). The routine uvclose closes the data set. ...

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• The ATNF Electronics Group : LBA_DAS
• Pre- and Post-Correlation filters
• A Post-Correlation equivalent to an Adaptive Filter

... 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 ...

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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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• Re: Re: Filter Based On Catalogs? - an Astronomy Net XEphem Forum Message
• Re: Filter Based On Catalogs? - an Astronomy Net XEphem Forum Message
• Re:Suggestions For Light Pollution Filters Wanted - an Astronomy Net Eyepieces

... Parameters . Filters . ... Direct images . ... The SCORPIO-2 project: . Spectral Camera with Optical Reducer for Photometric and Interferometric Observations - 2 . The broad-band glass filters made in SAO RAS are used for the observation in the Johnson-Cousins (UBVRI) photometric system in the direct images mode. The glass filters transmission curves are shown by solid line. ... The filters transmission curves of the `comets' filters measured with the SCORPIO-2 in the F/4 beam. ...

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• SCORPIO-2 project: description
• NEdit.org
• Laboratory of spectroscopy and photometry of extragalactic objects : Devices

The drawing presented in Figure 6 suggests a cryo-mechanical design based on a cylindrical vacuum shell, with total size dictated by total length of the optical system and wheels diameter. ... internal support structure for cold optics and detector; . cold optics, focal masks and filter wheels; . ... The detector, in thermal contact with the cold plate, will have an active temperature control, with an RDT sensor and a heater, both connected to an independent temperature controller. ...

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Classroom Activity: Making a Rainbow . ... When white light from the Sun or a light bulb passes through a prism, the light splits into its component wavelengths. ... Red, blue, green colored filters - if possible, cut 1x4-inch pieces of the filters for each student . ... Many students have the misconception that filters somehow dye the light a certain color. ... Younger students can draw the rainbow and make up a mnemonic for remembering the order of the colors (such as, ROY G. BIV). ...

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• ASP: Sharing the Universe