Next: TESTTA/CCD Up: Test Commands Previous: TESTBA/CCD . ... Test F1: Creation of the combined flat frame, using only those flat frames in the input catalogue that have exposure times falling within the allowed range. The combined flat is corrected for the bias offset. ... A combined low count flat frame corrected for the bias offset; . ... The combined low count flat field is corrected for the mean bias offset, stored in the keyword BIASMEAN , filled by the command TESTB/CCD . ...

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SAS home . SAS Watchout items . ... This thread contains a step-by-step recipe to extract a light curve of a point-like source for all the X-ray cameras, subtracting the background and correcting for exposure loses. ... The SAS task barycen performs this correction. ... If the following files are available: a) RGS event list; b) RGS source list, a call to the task performing light curve extraction, correction and background subtraction rgslccorr allows a user to create the light curve. ...

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• SourceListFile
• Description

COS Instrument Handbook for Cycle 24 . ... Cosmic Origins SpectrographInstrument Handbook for Cycle 24 > Chapter 11: Data Products and Data Reduction > 11.2 COS Data Files . ... COS Data Files . ... For FUV data, there will be two raw files for each exposure, one file for Segment A and one for Segment B. For NUV data, there will be one raw file for each exposure. ... There is a ?corrtag? file (the file name contains the string ? corrtag ?) containing a corrected events table. ...

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• A Guide to Kermit Data
• WFC3 Data Handbook
• Reference File Descriptions Logs

... User Guide ] Task: uvedit Purpose: Editing of the baseline of a UV data set. ... The UV variable headers `lst', `ut', and `time' are updated whenever a time offset is entered. ... Key: vis The name of the input UV data set. ... Only one source name may be input. ... The input values are the antenna number and the three equatorial coordinates (entered in units of nanoseconds). ... The input values are the antenna number and the three equatorial coordinate offsets (entered in units of nanoseconds). ...

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• World Coordinate Systems (WCS) in FITS
• WCSLIB: fitshdr.h File Reference
• The PSRFITS Definition File

POSSIBLE WRONG COORDINATE SYSTEM TYPE IN ARECIBO FITS-HEADERS POSSIBLE INCORRECT REQUESTED COORDINATES IN ARECIBO FITS-HEADERS POSSIBLE INCORRECT COORDINATE OFFSETS IN ARECIBO FITS-HEADERS Data affected: some FITS-files taken with CIMA 2.3 up to 2008-Apr-01 some FITS-files taken with CIMA 2.2 and earlier versions ======================================================================= A bug affecting the reported commanded coordinate ...

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• http://www.naic.edu/~phil/usrproj/a1552/a1552.html
• http://www.naic.edu/~phil/mbeam/center_channel.html
• OLD ANALYZ instruction sequences HI in galaxies

... In the above example, the second region uses the global coordinate system (PHYSICAL by default). ... Supported systems include: name description ---- ----------- PHYSICAL pixel coords of original file using LTM/LTV IMAGE pixel coords of current file FK4, B1950 sky coordinate systems FK5, J2000 sky coordinate systems GALACTIC sky coordinate systems ECLIPTIC sky coordinate systems ICRS currently same as J2000 LINEAR linear wcs as defined in file In addition, two mosaic coordinate ...

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• Jonathan's ASC/SDS documents
• Dewobble Procedure: treating each obi separately
• Differences Between QPOE Files and Image Arrays

... Corrected geomagnetic coordinates | Let us consider as an example two numerical files with names tp.cng This files contain the information about INTERBALL Tail Probe and POLAR magnetic conjugations. ... The predicted magnetic conjugations correspond to the less then 5 deg geocentric angular distance between the footprints. ... dlt - the difference between two satellites corrected geomagnetic local times (on the second line), . ... GLAT (deg) - the satellite geographical latitude, . ...

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• mcfile
• gbsfile
• The numerical file description

In this chapter we will consider two very simple but useful Web agents that I have written on Actor Prolog for my own needs. ... Let us start the Web agent. Fig. ... Start of the Web agent. The Context diagram consists of three blocks: "Logic Programming Sites", "Edit", and "Check". ... Some Web sites that are linked with the logic programming and Prolog are listed in the pulldown list (these addresses are transferred to the "Edit" block from the "Logic Programming Sites" block). ...

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• Getting Started in Actor Prolog. 3D Web Site.

This directory contains Calgary Neutron Monitor Data at five minute resolution. Each file is a gzipped tar archive that contains files of uncorrected count rates and barometric pressures at five minute intervals for one year. A file named snm.calg.fmi.YYYY.tgz is an archive that holds five minute data for the year YYYY. ... So a file named cal01030.fmi contains five minute uncorrected data for year 2001 day 30 (which is Jan 30, 2001). ... A text file named note.txt is also usually present. ...

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• cat4COS
• Catalogue 3 of WDC-B

. The command man gives you access to an on-line manual containing a complete description of every command available on this system. man can also provide you with one line descriptions of commands specified by name; or for all commands whose description contains any of a set of keywords. Understanding the organisation of the manual . Searching by keyword . Checking the description of a command . Viewing manual pages . Printing manual pages .

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• Entering more than one command

... Standard Commands . ... TwistedActor.Actor is core code for writing an actor: an instrument control computer (ICC) or hub-based script that does something useful. This manual describes the standard commands and keywords that any actor based on TwistedActor.Actor will support. All actors based on TwistedActor typically support the following standard commands (plus additional device-specific commands documented in that actor's manual). ... Connect one or more devices (if not already connected). ...

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• DIS Keywords
• TclActor
• TUI:Telescope:User Catalogs

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

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• Rainfall in Eugene Oregon

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

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• Magnesium-aluminium oxide (spinel)
• Vladimir P. Reshetnikov's Home Page

THE 75th NAME-LIST OF VARIABLE STARS. ... The 75th Name-List consists of two tables. ... the literature, taken from positional catalogues, including USNO A1.0/A2.0 and GSC, or determined by the authors); the range of variability (sometimes the column Min gives, in parentheses, the amplitude of light variation; the symbol ( means that the star , in minimum light, becomes fainter, than the magnitude indicated); and the system of magnitudes used ( P are photographic ...

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• The Catalogue of Interacting Galaxies by Vorontsov-Velyaminov

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

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• midas
• Catalogue of Herbig Ae/Be Stars
• ESO - Questions and Answers

WPLTN Technical Workshop . ... WPLTN-2012) . ... of the International Scientific Technical Conference WPLTN-2012 . ... Having an opinion that the collocation of various space geodesy measurement technologies has a fundamental role in increasing the accuracy of fundamental and applied positioning, navigation and timing provision, the International Scientific Technical Conference WPLTN-2012 has come to the following conclusions: 2.1. ... Web-page . ... Resolution of the conference WPLTN-2012 . ...

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• Keywords_200
• Keywords_152
• Keywords_99

... We present a proposed standard for data dictionaries associated with catalogs being accessed through the Astrophysics Data System (ADS) Mosaic Catalog Service. Each catalog made available for searching must have a data dictionary, which consists of a set of specified keywords describing format, content and location of data. ... There are two keywords in the Table Data Dictionary which indicate to the server software that the corresponding column contains special attributes. ...

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• A New PROS Task for Calculating HRI Source Intensities or Upper Limits
• HST Keyword Dictionary
• ADASS 2003 Conference Proceedings

spaceweb@oulu.fi - last update: 21 December 1998, 1400 UT (RR) . ... This is not as trivial a question as one might think, since it is not enough to know the location with respect to the Earth and/or the Sun in some arbitrary coordinate system. One may have to consider things like differences between the solar equatorial plane and the Earth's orbital plane, the changing direction of Earth's spin axis during the year, and the magnetic dipole orientation. ... Geocentric solar ecliptic . ...

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• Ion Rockets
• Corrected Geomagnetic Coordinates
• The Geiger Counter

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

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• Data bases of Natural Satellites. Documentation. Structure
• Natural Satellites Service. Apparent Encounters of the Tycho-2 Catalogue stars

SAI VO . ... Web Services . Catalog Access Services . ... SAI Web Services . ... This service aims to automatically match stars in FITS image provided with catalogue and add the correct WCS keywords to its FITS header. ... Service Web Interface . ... The service is available here To use it, you has to provide the image as a Base64-encoded string, along with the rough information on image field of view size and center (the latter may be deduced from FITS header keywords like 'RA' and 'DEC'). ...

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