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1. Space Telescope Imaging Spectrograph Instrument Handbook
Space Telescope Science Institute . ACS Instrument Handbook Cycle 19 . ... The WFC employs a mosaic of two 4096 x 2048 Scientific Imaging Technologies (SITe) CCDs. ... The ACS design incorporates two main optical channels: one for the WFC, and one which is shared by the HRC and SBC. ... The WFC has silver-coated optics to optimize instrument throughput in the visible and near-IR. ... ACS has three filter wheels: two shared by the WFC and HRC, and a separate wheel dedicated to the SBC. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/hst/acs/documents/handbooks/cycle19/c03_intro_acs4.html -- 125.9 Кб -- 05.02.2013
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2. Wavelength Calibration at Moderately High Resolution
... The calibration of astrophysical spectra in wavelength based on calibration lamp data suffers from different kinds of uncertainties. Besides inaccuracies in the observational phase, common data reduction practice adds ``pixelation'' errors, due to the fact that the centering method does not use the correct PSF. These model mismatch errors depend, for a given feature, on the sub-pixel location of the line center (David & Verschueren, private communication). ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/decuyperjp.html -- 12.1 Кб -- 03.11.2000
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3. Sensors
... European Remote Sensing Satellite (ERS-1) was launched on 17 July 1991, and the follow mission ERS-2 (with the same sensors and an Ozone monitoring instrument added) was launched on 21 April 1995. ... ERS-2 has a fixed repeat cycle of 35 days, and follows ERS-1 tracks with one day's delay. ... Swath width is 102.5 km (telemetered), spatial resolution is about 25x25 m. The Advanced SAR (ASAR) instrument is carried by ESA's ENVISAT satellite launched on 1 March 2002. ... Swath . ... Spatial Resolution...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/simp/sensors.html -- 8.2 Кб -- 25.02.2007
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4. ESO - The response curve leaves residual instrument features in my science.
... Science . ... Science Users Information > Data Handling and Products > Data Reduction FAQ > The response curve leaves residual instrument features in my science. ... Observing Facilities . ... Observing with ESO Telescopes . ... Science Data Products Forum . ... Science Archive Facility . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ... To can be avoided by flat-fielding the flux standard star spectrum with the same flat field as is used for the science data. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/data-processing/faq/the-response-curve-leaves-residual-instrument-features-in-my-science.html -- 22.4 Кб -- 10.04.2016
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5. http://xmm.vilspa.esa.es/external/xmm_sw_cal/icwg/presentations/HEXTE_cal_ROTHSCHILD.pdf
HEXTE Phoswich Detector 6/19/2006 Calibration Workshop, Iceland 2006 1 HEXTE Features Aperture Modulator AGC Detector "Mu Metal" Housing 6/19/2006 Calibration Workshop, Iceland 2006 Particle Monitor 2 RXTE/HEXTE Design and Calibration · Calibration begins with instrument design. ... 6/19/2006 Calibration Workshop, Iceland 2006 7 HEXTE Calibration -- Energy Resolution All of the detectors could not be taken to the synchrotron beam for detailed calibration. ...
[ Текст ]  Ссылки http://xmm.vilspa.esa.es/external/xmm_sw_cal/icwg/presentations/HEXTE_cal_ROTHSCHILD.pdf -- 497.8 Кб -- 19.06.2006
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6. Observing capabilities
... NICS will be the only infrared instrument for the first light of the TNG; as a consequence, we decided to incorporate a sufficient degree of operation flexibility by providing the instrument with six different observing modes, three aimed at imaging and three at spectroscopy: . ... It will be possible to use the narrow band filters as order sorters; this will allow to perform high resolution long-slit spectroscopy in the wavelength ranges covered by the available narrow band filters. ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/instr/nics/generale/osserv.html -- 6.1 Кб -- 28.07.2005
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7. Product Folder: TC237, 680- X 500-PIXEL CCD IMAGE SENSOR DATA SHEET
Semiconductor Home > Products > Mixed Signal and Analog > CCD IMAGERS Family > . TC237, 680- X 500-PIXEL CCD IMAGE SENSOR DATA SHEET . ... The TC237 is a frame-transfer, charge-coupled device (CCD) image sensor designed for use in single-chip black and white NTSC TV, computer, and special-purpose applications requiring low cost and small size. ... 680- X 500-PIXEL CCD IMAGE SENSOR DATA SHEET ERRATA FOR SOCS044 (40 KB) . ... TIMING OF TC237 FRAME TRANSFER CCD IMAGE SENSORS (97 KB) (Abstract) . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/drabek/CCDP/ti/tc237.html -- 13.3 Кб -- 28.04.1999
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8. Meade Instruments - Telescopes, Solar Telescopes, Binoculars, Spotting Scopes
STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...
[ Сохраненная копия ]  Ссылки http://www.meade.com/ -- 73.9 Кб -- 09.04.2016
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9. The Focal Plane Instruments
Next: The Transmission Gratings Up: The Instruments Previous: The Instruments . ... A conventional cross-grid charge detector reads out the photo-induced charge cloud and the electronics determine an arrival time to 16s, and the position with a resolution of about 18 m or 0.37 arcsec. ... The Massachusetts Institute of Technology's Center for Space Research, in collaboration with Lincoln Laboratories, developed the detector system and manufactured the CCDs; Lockheed-Martin integrated the instrument. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~polar/images/chandra/crete_astro-ph/node4.html -- 4.1 Кб -- 07.12.1999
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10. 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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11. stecf.impol - Features
Next: stecf.impol - Package Tasks Up: stecf.impol - an IRAF Previous: stecf.impol - an IRAF . All the instrumental set-up, such as filters, polarizers, rotation angles, etc. are read from the image headers. Many input images ( 3 < N < 64) can be processed. ... Output images can be rebinned to increase the polarization signal-to-noise per output pixel. ... Output error images have fully propagated statistical errors from the input error images. ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/software/IRAFtools/stecf-iraf/adass99/P2-21/node6.html -- 3.7 Кб -- 06.06.2006
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12. Optico-electronic Instruments for the Phobos-Grunt Mission
... Navigation in the near planetary space, Mars and Phobos observations. ... navigation in the near-planetary space based on images of Mars, Phobos and the starry sky; . Phobos high resolution imaging; . ... angle               angle . ... Number of TV-cameras                     2                       2 KNM — Mars Observation Camera — is being designed as the scientific instrument of the Phobos-Grunt mission. ... Both instruments are developed for Russian Phobos-Grunt project. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/innov/eng/fg22.htm -- 5.8 Кб -- 02.10.2006
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/innov/eng/fg22.htm -- 5.8 Кб -- 02.10.2006
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13. http://zebu.uoregon.edu/~uochep/talks/talks04/rfsiltung.pdf
Silicon/Tungsten ECal for SiD ­ Status and Progress Ray Frey University of Oregon ICLC Paris , April 22, 2004 · Overview (brief) · Current R D detectors electronics timing · Hybrid Status from K.U. · Summary ICLC Paris R. Frey 1 SD Si/W M. Breidenbach, D. Freytag, N. Graf, G. Haller, O. Milgrome Stanford Linear Accelerator Center R. Frey , D. Strom U. Oregon V. Radeka Brookhaven National Lab ICLC Paris R. Frey 2 Concept ...
[ Текст ]  Ссылки http://zebu.uoregon.edu/~uochep/talks/talks04/rfsiltung.pdf -- 1070.8 Кб -- 05.10.2004
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14. LOFAR MKSP Workshop
The Low Frequency Array (LOFAR) is a new generation radio telescope which will observe the low frequency sky with unprecedented resolution and sensitivity. ... Due to its polarisation features and its resolution and large collecting area which provides unmatched sensitivities in the low radio waveband, LOFAR will be an extremely powerful instrument to study the Magnetic Universe. ... Astrophysical magnetic field science is one of the LOFAR Key Science projects. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/projects/skads/lofar/index.html -- 5.5 Кб -- 02.10.2012
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15. Blinkers and TREEs
... Here, we discuss a high spectral resolution data set from the Solar Ultraviolet Measurements of Emitted Radiation (SUMER) instrument on board the Solar and Heliospheric Observatory (SoHO) spacecraft that suggests a linkage between two widely studied features, namely those called 'transition region explosive events (TREEs)' and 'blinkers'. ... Using a blinker identification procedure, we identify blinkers in the light curve of the TREE observed by SUMER in the spectral line OV 629.73 . ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/lindsay/presentations/Ishak/BBK.html -- 5.2 Кб -- 07.02.2007
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16. APOD: February 21, 1997 - New Eyes for the Hubble Space Telescope
... February 21, 1997 . New Eyes for the Hubble Space Telescope . ... Explanation : The Hubble Space Telescope 's second servicing mission has been completed. Every few years, the telescope is visited by a Space Shuttle to allow astronauts to switch old instruments for new. ... These new instruments will act like eyes sharing the 2.4-meter telescope mirror with the remaining instruments: the Wide Field Planetary Camera 2 and the Faint Object Camera . ... About APOD > . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap970221.html -- 4.9 Кб -- 02.10.2012
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17. http://www.astro.louisville.edu/shared_skies/instruments/index.html
Shared Skies at Moore and Mt. Kent Observatories . ... Wide field photometry . ... Robotic photometry . ... Precision photometry . ... Apogee U9000 . ... Apogee U16M . ... Apogee U6 . ... Kodak KAI-08050 . Kodak KAF-09000 . ... Kodak KAF-16803 . ... Kodak KAF-1001E . ... 4096 x 4096 . ... Pixel size . 5.5 microns . ... Pixel scale . 0.318 "/pixel . 0.127 "/pixel) . 4.67 "/pixel . ... 0.0131 е/pixel . ... 0.069 е/pixel . ... 4096 е . ... Moore Roll Roof . ... Operational . ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/shared_skies/instruments/index.html -- 26.4 Кб -- 31.05.2015
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18. LSSS - Photogallery - Subatomic resolution on Cu(014)-O
Subatomic resolution on Cu(014)-O . 3nm x 3nm STM image of the Cu(014)-O 0.5ML surface measured with MnNi tip. ... This result has been discussed in Phys. Rev. Letters, 98, 206101 (2007) (A.N.Chaika, V.N.Semenov, S.S.Nazin, S.I.Bozhko, S. Murphy, K. Radican, I.V.Shvets, "Atomic Row Doubling in the STM Images of Cu(014)-O Obtained with MnNi Tips"). Image courtesy of A.Chaika. The image was measured in constant current mode using RT STM GPI-300. Copyright ISSP RAS, LSSS, 2006-2007 . ...
[ Сохраненная копия ]  Ссылки http://www.issp.ac.ru/lsss/gallery/22_eng.html -- 3.6 Кб -- 24.07.2007
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19. The AO Optical Laboratories National Astronomy and Ionosphere Center (Arecibo
NATIONAL ASTRONOMY AND IONOSPHERE CENTER . ... Astronomy . ... Visitor Center . ... Optical . Lidar . At Arecibo we have a variety of optical instruments that we use to study terrestrial airglow emissions. ... This equipment is located in our Optical Laboratory, which is on site about 1000 feet from the center of the incoherent scatter radar. ... The various observational modes that are available are described in supplementary documentation for the Arecibo Observatory Optical Laboratories. ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/general/index.php?option=com_content&view=article&id=173:atmos-optical&catid=109&Itemid=476 -- 22.0 Кб -- 13.04.2016
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20. http://www.atnf.csiro.au/whats_on/workshops/synthesis2003/talks/vlbi.pdf
... Dodson, Legge et al, ApJ, 2003 Spectral Line Sources · Requirement of high brightness temperatures means no thermal emission · Masers: Galactic Extragalactic · OH, H2O · OH, H2O, SiO, CH3OH · Galactic extra-galactic HI absorption VLBI arrays · VLBA (Very Long Baseline Array) Dedicated US array of ten 25m telescopes 330 MHz ­ 90 GHz · EVN (European VLBI Network) Formal collaboration of radio telescopes in Europe, Asia and South Africa ~15 telescopes 15m to 100m 330 MHz ­ 22/43 GHz ...
[ Текст ]  Ссылки http://www.atnf.csiro.au/whats_on/workshops/synthesis2003/talks/vlbi.pdf -- 1592.2 Кб -- 22.05.2003
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