Next: The ESO VLT CCD Detectors Software . ... Up: Instrument-Specific Software . ... The framework for data calibration and analysis of the VLT instrumentation is presented, based on the concepts of a calibration plan, pipeline calibration, quality control, and archiving of calibrated data for a ground-based observatory. ... Quality Control Pipeline provides quality assessment for instrument performance data and observing conditions, and tests the results of the Reduction Pipeline. ...

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• The ESO VLT CCD Detectors Software
• ADASS 2002 Conference Proceedings
• ETCs and Observations Simulation at the VLT

... One of the instruments, the Troughton equatorial telescope, is maintained at constant temperature and relative humidity, to reduce the rate of deterioration. ... 3.1 Troughton Equatorial Telescope . Figure 1 shows the equatorial telescope constructed by J E Troughton of London and which was erected in the west dome of Armagh Observatory in 1795. ... Troughton, J. E.: c.1790, Instructions for Adjusting the Troughton Equatorial Telescope, Armagh Observatory Archives , M17.2, 3pp. ...

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Общая Астрономическая Конференция . ... Правила форума . ... Сообщения за день . ... Добро пожаловать на Общая Астрономическая Конференция. ... Форумы общей направленности . Любые вопросы от новичков (просматривают: 17) . ... Общий форум любителей астрономии (просматривают: 7) . ... Новости магазина Starshop.ru . ... Менее астрономические товары (просматривают: 1) . ... Форум исключительно для сообщений об испытаниях астрономической техники. ... Общая Астрономическая Конференция статистика . ...

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... Data Handling and Products > Data Reduction FAQ > I derived quantities related to the performance of an instrument. How do I know whether these numbers are "normal"? ... Observing with ESO Telescopes . ... Instrument Pipelines . ... ESO-MIDAS . ... ESO Data . ... Related External Services . ... The quality control group at ESO monitors a variety of instrument parameters such as zeropoints, efficiencies, read-out noise, etc. ... http://www.eso.org/observing/dfo/quality/ <INSTRUMENT> /qc/qc1.html . ...

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• ESO - La Silla Paranal Observatory
• ESO - VLT/Instrument Interfaces
• ESO - Instrumentation Development

... 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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• AXAF-Chandra

RSAA Home . GSAOI Home . ... Science . ... Other Links . Gemini Observatory Mirror . Gemini Observatory Public Entrance . Gemini Observatory Media Entrance . Australian Gemini Project Office . USA Gemini Project Office . UK Gemini Project Office . Canadian Gemini Project Office . Brazilian Gemini Project Office . GMOS home page . NIRI home page . GNIRS home page . NIFS home page . T-ReCS home page . ALTAIR home page . GCAL home page . ...

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• GSAOI Other Instrument Links Page
• GSAOI Instrument Description Page
• Other Infrared Instruments.

... GOODS unites extremely deep observations from NASA's Great Observatories, Spitzer , Hubble , and Chandra , ESA's Herschel and XMM-Newton , and from the most powerful ground-based facilities, to survey the distant universe to the faintest flux limits across the electromagnetic spectrum. ... The space-based observations are complemented by ground-based imaging and spectroscopy, including extensive commitments of ESO and NOAO observing time. ... 2010-04-10: Deep VLA 1.4 GHz data for GOODS-North . ...

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• STIS Instrument Handbook
• Index of /ftp/instruments/observatory
• WFC3 Instrument Handbook

... This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... This page shows a list of all images tagged with "Astrophotographic Library". [link] 1892 Brick Building Construction . Earliest source: "[Harvard College Observatory, Cambridge, construction, ca. ... Harvard College Observatory, Cambridge, construction, ca. ... Harvard College Observatory building under contruction] 1892 . ...

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Astronomy Picture of the Day . ... 30.03.2003 . ... Credit: Judy Tobin Explanation: Did observatories exist before telescopes ? One example that still stands today is the Beijing Ancient Observatory in China . ... March . ... March 2003 . ... 2003 2004 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... U. Based on Astronomy Picture Of the Day . Publications with keywords: Observatory - ancient . Publications with words: Observatory - ancient . ...

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• The Compton Gamma Ray Observatory

RADIOASTROPHYSICAL DEPARTMENT  INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . ... Radioastrophysical Department , Institute of Solar-Terrestrial Physics, Siberian Division, Russian Academy of Science. ... Head of Laboratory dr. Gubin A.V. LABORATORY of INFORMATION SUPPLY and METHODOLOGY of RESEARCH . ... Head of Observatory Kitsanov S.V. SIBERIAN SOLAR RADIO TELESCOPE . Siberian solar radio telescope data at 5.7 GHz in I SOHO EIT 171 SOHO EIT 195 SOHO EIT 304 MDI Continuum MDI Magnetogram . ...

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• Radioastrophysical Observatory ISTP RAS SB

... SAI CAS . ... Catalog Access Services . ... This site is about the Virtual Observatory project at the Sternberg Astronomical Institute, Moscow University ( SAI MSU ). We provide a public access to the growing set of astronomical services developed by the SAI RVO development team in accordance with the Virtual Observatory standards. ... We provide access (programmatic and interactive) to the all major and biggest astronomical catalogs (about 4 billions objects total) as well as other web-services. ...

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GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

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• Russian Turkish 1.5-m telescope
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Chandra X-Ray Observatory CXC ACIS Calibration : Strategy, Implementation Status Paul Plucinsky Paul Plucinsky 1 ICWG June 2006 Chandra X-Ray Observatory CXC Bautz etal Fig 2 1998 Paul Plucinsky 2 ICWG June 2006 Chandra X-Ray Observatory I: ACIS Pre-launch Calibration CXC Absolute QE: reference CCDs calibrated at BESSY (see Bautz ... 2002, Grant etal. 2004) CXC - contamination layer on the OBF (Vikhlinin 2004, Marshall etal. 2004, Plucinsky etal. ...

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• http://xmm.vilspa.esa.es/
• Introduction
• Extract information about the instrument, exposure start time and spacecraft

The Planewave Instruments 20-inch (0.5-meter) f/6.8 corrected Dall-Kirkham telescope at Moore Observatory in Kentucky and its identical companion at Mt. ... The CDK20 North at Moore Observatory has been our primary platform for developing technology for remote and robotic operation in the Shared Skies program. ... g'r'z'i' filter wheel . ... Axis quad video server to send realtime video to the remote observer . ... Telescope monitor camera in the dome also on the video server . ...

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• Roll Roof Facility at Moore Observatory
• Mt. Kent Observatory Remote/Robotic Telescope
• Roll Roof Building at Moore Observatory

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2003 March 30 . Beijing Ancient Observatory . ... Explanation: Did observatories exist before telescopes ? One example that still stands today is the Beijing Ancient Observatory in China . ... It is interesting to compare the above picture to one taken in 1895 . ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . ...

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• APOD: May 6, 1998 - Beijing Ancient Observatory
• APOD: 2000 January 16 - The Compton Gamma Ray Observatory
• APOD: August 11, 1995 - The Compton Gamma Ray Observatory