... The observer has the option of requesting multiple reads in place of the single initial and final readouts in ACCUM mode. ... The integration time is defined as the time between the first read of the first pixel in the initial NREAD passes and the first read of the first pixel in the final NREAD passes. ... The advantage of this method is a reduction in the read noise associated with the initial and final reads, which can reduce the noise in intermediate time integrations on faint sources. ...

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• Kermit Operations
• Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for
• A Brief Description of the Instrument and Its Operation

dfos = Data Flow Operations System, the common tool set for DFO . ... T he daily workflow for processing of calibration data is completely automatic. The dfos tool autoDaily provides the incremental and automatic CALIB processing. ... Let's assume you want to process a complete set of data from night 2014-11-15. ... create report . ... create ABs: CALIB . ... For the simple operational model discussed here, we assume all steps to be executed interactively. ... CALIB : create ABs; filter data . ...

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• Support tools for the VLT operations: the NTT prototyping experience
• Batch queue system CONDOR
• ESO - Visitor Mode Phase 2 Guidelines

Next: Radiation Hardness Up: CCD Scientific Performance Previous: Dark current and cooling . The full frame mode of operation is widely used for optical astronomy in order to obtain the greatest focal plane coverage. In X-ray astronomy this mode has a disadvantage in that for the relatively shorter image integrations required to maintain a photon counting mode, smearing of the images occurs during readout when the photons continue to fall on the moving charge pattern. ...

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• `Pipeline' mode
• Description
• Instruments/Modes

. There are two modes in which you use vi . This is the mode you are in whenever you begin to use vi . In this mode commands are used to move around and edit text objects such as words, sentences and paragraphs. Pressing the ESC key returns you to command mode. This is the mode you use to type (insert) text into a buffer . There are several commands that you can use to enter this mode.

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• Operating system
• About the Concepts menu

Next: Image sampling Up: Computational Methods Previous: Computational Methods . It is important to understand the basic properties of the data which are being reduced since most computational techniques make implicit assumptions. The result of an algorithm may depend on things such as sampling and noise characteristics of the data set. Furthermore, the most common methods for estimation of parameters are discussed in this section. Image sampling . ... Mon Jan 22 15:08:15 MET 1996 ...

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• General Concept of MIDAS
• True Colour or RGB Operations
• The Spectrophotometrical complex in Nasmyth-1 focus

... L-Wide . ... Receiver History . ... Available Filters: . ... Use with e.g. filter 5) NOTE 2 1120-1220 3 1230-1470 4 1550-1820 5 1100-1800 6 1360-1470 7 1320 hipass NOTE 8 1180-1280 9 1280 hipass (ext Output unit. ... Consequently, the calibration for data collected using the hipass 1320 and the hipass 1370 filters only will be mis-calibrated (i.e. by using the opposite polarisation calibration data). ... It is now possible to select any bandpass filter that is not in the 1320 hipass band. ...

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• Pulsar Instrumentation the Arecibo Observatory
• Wapp Home Page
• ALFA Sky Angle Tracking

... Developments and challenges Ї CABB Ї Ї Ї Ї Ї Ї Ї miriad Addition of the 7mm band Spacecraft tracking with the ATCA New 13mm receiver for Parkes Final version of the Digital Filter Bank at Parkes Remote operation of ATNF telescopes eVLBI ATNF 2012 ATNF 2012 Operations 2007-2012 2007 2008 2009 NASA tracking 2010 2011 2012 7mm 13mm CABB 12m Test bed MIRA-6 MIRANdA Review Plan Implement 4 ATNF observatories ... There must be a cost to changing our operations. ...

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• PmWiki | Observing / Tcs
• Pulsar Group Observing/Tcs
• Operating System Interface

The HyperNews Linux KHG Discussion Pages . ... Date: Fri, 31 Jul 1998 20:00:10 GMT . From: Andrei Racz < andreir@worldnet.att.net > . I am experimenting with a PS/2 mouse in remote operation - which is, requesting for a pointing packet and then waiting for it. ... Usually, the mouse operates in stream mode, sending continuosly. I started with psaux.c code; first I added a timer which would fire the callback which in turn would send the request. ... Regards, Andrei Racz . ...

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• LASG - General concepts, server versus workstations
• Observing capabilities
• Annotated Bibliography

... While Sfit accepts input from "stdio", it is more natural to save/edit commands in a file (eg "solve_input.sfit") and run the code simply by entering > Sfit solve_input.sfit [linelist] . ... The model grid (3.4MB) produced by Example 1 and a selection of input spectra ( f008 f036 f068 f304 f354 ), together with SFIT output files are also given in this folder . ... The model grid (2.8MB) produced by Example 3 and an input spectrum together with SFIT output files are also given in this folder . ...

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• Various parts of an operating system
• Important parts of the kernel
• Glossary (DRAFT)

Investigation of linear and nonlinear mode conversions in inhomogeneous plasma and finding of new effects of the principal importance including the following: . ... the higher harmonics generation under the electromagnetic wave interactions with the inhomogeneous plasma in the plasma resonance layers presence (together with V.E.Zakharov, N.S.Erokhin); this effect was confirmed experimentally and it is important, in particular, for a plasma diagnostics; . ...

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• Onboard data collecting system (STS)
• Thermal regime
• Chemical battery and protection system

... One of the most obvious features of the plasma state is the rich variety of wave motions which plasmas can support. ... Some important wave parameters in general are: . ... The way the dispersion relation is calculated depends on the adopted plasma theory , which also determines the available wave modes. ... the more complicated the medium is, the more wave modes it support (we cannot have, e.g., ion plasma waves if ion motion is neglected in the first place, no matter how hot plasma is considered!)...

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• Basic definitions [Oulu]
• Space Physics Group of Oulu
• FLR [Oulu]

Chair of solid state physics . ... The most important concepts of the modern crystallography, crystal symmetry and methods of crystal structure determination are considered. ... The main experimental aims of X-ray diffraction study of classic crystal structure and real structure are analyzed. ... Crystal lattice. ... The main diffraction schemes in representation of a reciprocal lattice: Laue method, powder diffraction method, oscillation method, X-ray diffraction on powder sample and single crystal. ...

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... Up: Proposal Processing . ... ESO is prototyping a distributed ``Phase II'' system that will allow astronomers to prepare their observations at their home institutions, while maintaining a central repository for all observation data. ... ESO is developing a Phase II Proposal Preparation system (P2PP) to collect detailed scientific programme descriptions, in the form of observation blocks (OB). ... ESO's Phase II Proposal Preparation system is an integral part of the VLT Data Flow System (DFS). ...

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• The VLT Data Flow Concept
• ADASS 2002 Conference Proceedings
• Data Reduction Software for SWAS

... Research . Projects . ... The name of the project APEX is a reduction from words " Active Plasma Experiments " . The core of the project are active experiments with injection of electron and (or) plasma beams from a board of the satellite with simultaneous registration of the phenomena, produced by interaction of injected beam with background plasma. ... Active experiments utilise modulated electron beam accelerator and source of modulated xenon plasma beam on the main spacecraft APEX. ...

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• CATALOGUE

Representation Theory studies how a given group may act on vector spaces. It is a fundamental tool to study groups using linear algebra. ... The course aims to introduce basic concepts and results of the classical theory of complex representations of finite groups and simplest examples of representations of Lie groups and Lie algebras. ... Examples of Lie groups and Lie algebras. ... Representations of Lie algebra sl(2,C). ... Connection between representations of Lie groups and Lie algebras. ...

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Fortran 90 properties already in CF77 . ... Only the old form (fix form) of the source code is available. ... LOGICAL Default KIND number = 8 INTEGER Default int7 int15 KIND number = 6 1 2 digits = 46 7 15 radix = 2 2 2 range = 13 2 4 huge = 70368744177663 127 32767 bit_size = 46 8 16 INTEGER int31 int46 int64 KIND number = 4 6 8 digits = 31 46 63 radix = 2 2 2 range = 9 13 18 huge = 2147483647 70368744177663 9223372036854775807 bit_size = 32 46 46 REAL half Default,single double KIND ...

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• Argument association
• Backward and Forward compatibility

... 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. ...

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... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . Corporation . OAO RSC "Energia" . ... 55 years since Yuri Gagarin's flight . ... Sea Launch . ... Anniversaries . ... Important Anniversaries of the Corporation . 2011 . ... Sixty five years since S.P Korolev RSC Energia was founded. ... 29.07.51 Sixty years since the first launch of missile R-1B. July 22, 2011 . Sixty years since the first launch of missile R-1V. June 27, 2011 . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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• INTERNATIONAL SPACE STATION
• PRESS RELEASE - S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA

... Dmitry Stepanovich (VIDEO of March 2011) . Olga Silchenko, a soloist of the Early Music Theatre . ... Anna and Olga Silchenko have presented the duets by Rubinstein and Chaikovsky (VIDEO) . ... Two Russian romances - duets by Olga Silchenko and Dmitry Stepanovich (VIDEO) . ... N. Rimsky-Korsakov "The Tsar's Bride", the duet of Lubasha and Gryaznoy - by Olga Silchenko and Dmitry Stepanovich (VIDEO) . ... Vivaldi "Magnificat", 6th part, duet by Anna and Olga Silchenko (VIDEO) . ... Olga Silchenko . ...

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The Telescope:Pointing Data script takes set of pointing error measurements of pointing reference stars across the sky. ... To retry measuring the star, fix the problem (e.g. by adjusting focus, exposure time or offset) and press Continue . ... For each point in the az/alt grid the script will find and slew to a nearby pointing reference star, measure the star, write the pointing error to a data file whose path is displayed, and correct the pointing error. ...

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• ARC 3.5m | GIFS
• Astrophysical Research Consortium - Apache Point Observatory
• Astrophysical Research Consortium Small Aperture Telescope