... As a consequence, the spectral height and size of the resolution element (resel) have changed. ... The ETC will be updated for phase II of Cycle 21, in the meantime the correction factors given in the Known Issues page of the ETC should be used. ... Since the ETC uses a resolution element that is 5 times smaller (6 pix), it will overestimate the time required to achieve a certain S/N per 30 pixel resolution element, while underestimating the S/N per 30 pixel resolution element for a given time. ...

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... evproject (attcalc2-1.0) [xmmsas_20050815_1803-6.5.0] . ... Mandatory) Input MOS or pn event list containing correct DETX and DETY coordinates (0.05 arcsecond resolution). ... Only needed if attsource =`binned') attbin output file, containing a table ATT_BINS with columns TSTOP , RA , DEC , PA and IS_GOOD . ... Only needed if attsource =`odf') atthkgen output file, containing median and mean pointing direction over the observation (this is all that evproject accesses from this file). ...

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• Algorithm

ASTRONOMICAL YEARBOOK (in Russian) . ... It contains the ephemerides of the Sun, the Moon, major planets, and stars computed with the maximum precision in the accordance with the resolutions approved by the International Astronomical Union (IAU). From AY-2016 the ephemerides EPM2011 developed at IAA RAS was used as a ephemerical basis for the calculation of ephemerides of the Sun, the Moon and major planets with accuracy adequate to DE ephemerides. ... ASTRONOMICAL YEARBOOK . ...

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• AY2008 (preface)
• AY2006 (preface)
• AY2011 (preface)

The FITS archive & data processing pipelines . ... The archived data are broad band images (BBI) and long-slit spectra (LSS) plus their associated template and calibration files. The data in HFA can enter into the HyperLeda processing pipeline and the results can be freely downloaded. ... Definition of the file system (structure of the archive) . ... The coordinate systems must be updated when the data (pixel data, other keywords, related tables) are altered (eg. rebinning of the image). ...

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• HyperLEDA documentation: Spectrophotometric resources
• Container Widgets
• Electron bombarded sensors-resolution

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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• http://www.wdcb.ru/stp/data/Images_of_Magnetograms/index.en_o.html
• http://www.wdcb.ru/stp/data/cat6CDR/Spacecraft%20STP%20Data

... 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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... Next: The PROS Big Up: Software Systems Previous: Data Reduction Software . ... The srcinten task provides PROS users with a tool to compute count rates for point sources in the ROSAT High Resolution Imager (HRI). ... Corrected upper limits are cited at locations where the count rate falls below the source detection threshold. ... Srcinten is a new PROS task that computes and applies the above correction factors to the net counts in a user-specified aperture. ...

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• Wavelength Calibration at Moderately High Resolution
• A New Entropy Measure Based on Multiple Resolution and Noise Modeling
• ADASS 2003 Conference Proceedings

... The main 7C survey at 151 MHz with resolution 70?70 cosec(declination) arcsec 2 (EW?NS) covers a large part of the northern hemisphere above declination 30?, excluding the Galactic plane.There is now a final unified non-redundant catalogue for this main survey in ASCII format together with a CDS-style ReadMe file, both available by ftp from MRAO. ... Regions surveyed at resolution 70?70 cosec(dec) arsec 2 , ftp accesses standardised data: . ... a region centred at 17 h , 65?: ftp ; . ...

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• PPT Slide
• MRAO: 8C

... In this directory we give the files containing the continuous U-band data, namely m01-yy.dat, m03-yy.dat, m04-yy.dat, m05-yy.dat and m06-yy.dat. The 01, 03 etc in the filename refers to the local (Hawaii) date of the start of the night, in fact its the night of 1/2, 3/4 March etc, which corresponds to the UT date 2, 4 etc. ... The corrected U-band monitoring is contained in the file yy-fl-cU.dat in the form heliocentric Julian date (HJD-2447000.0) and U-band magnitude. ...

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• http://star.arm.ac.uk/preprints/2014/654/photometry/Mauna-Kea-60cm/continuous-U/notes-MK60-cont-U
• http://star.arm.ac.uk/~ambn/abstract215.html
• Spectrum

... High Resolution Mosaic of Phobos . ... Produced by: Calvin J. Hamilton . Copyright: ? 1997-2000 by Calvin J. Hamilton . The document " Phobos " contains additional information related to this image. ... This high-resolution mosaic of Phobos was created from three Viking orbiter images. The striking feature in this image is the giant Stickney crater. ... This image is Copyright ? 1997-2000 by Calvin J. Hamilton . ... Views of the Solar System Copyright ? 1997-2000 by Calvin J. Hamilton . ...

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• Earth's Moon - Apollo 12
• CHIANTI atomic database
• Copyright Information

... People . Posts tagged ?low-resolution? ... It refers to the spread in the measured energy of an incoming photon, and even astronomers often stumble over what it is and what it contains. ... Category: Astro , High-Energy , Jargon , Spectral , Uncertainty | Comment . ... Entries RSS . Comments RSS . ... vlk on [MADS] Parallel Coordinates . upvc windows on [MADS] Parallel Coordinates . ... Alfred Inselberg on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...

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• *xflux, hxflux* - Calculation of X-ray Flux
• *imexamine* - General analysis of image containing many sources
• *imcalc* - Obtain a background subtracted image for ROSAT PSPC Data

... The predicted magnetic conjugations correspond to the less then 5 deg relative geocentric angular distance of the two satellites magnetic footprints. ... Universal time) . ... the difference between two satellites corrected geomagnetic local times (see as well column 11) . ... the difference between two satellites corrected geomagnetic latitude (see as well column 12) . ... the satellite geographical latitude . ... the corrected geomagnetic local time . ... the corrected geomagnetic latitude . ...

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• STDA files
• gbsfile
• SKA-3 Experiment Description

... In combining the data, it is assumed that the low resolution image better represents the short spacing data, whereas the high resolution best represents the fine structure. ... Key: out The output image. ... Key: factor The flux calibration factor. ... In practise, the calibration may not be perfect, and an extra calibration factor will be required to align the flux scales. "factor" gives the factor to scale the low resolution image to put it on the same flux scale as the high resolution image. ...

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• delaysolver CentralProcessor 0.11 documentation
• Do Starburst galaxies contain buried AGN?
• casacore: casa/Containers/PoolStack.h Source File

ATM Forum Message . Forums: . ... Post . ... Resolution . Forum List | ... Post Message | ... Posted by Rick Crockett on April 25, 2007 08:46:54 UTC . ... resolution - aschilli - April 30, 2007 - 00:08 UTC . Indoor resolution - rick_crockett - June 2, 2007 - 07:04 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on 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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• Indoor Resolution - an Astronomy Net ATM Forum Message
• Measuring Resolution - an Astronomy Net ATM Forum Message
• A Field Does Not Contain Energy? - an Astronomy Net Blackholes2 Forum Message

... Copyright of Images . I would like to thank each one of you who has taken the time to browse through this tour of the solar system. ... Here are some general conditions for use of this information. The Views of the Solar System web site along with many of the images and information are copyrighted by Calvin J. Hamilton . Many of the images come from NASA or other government sources and are in the public domain. ... Any NASA or JPL image can be freely used, but please give them credit. ...

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• IKI RAN Radar Image Preview Collection
• DIGITAL WDC EXCHANGE FORMAT FOR OBSERVATORY 1.0 MINUTE VALUES
• Elements of Algebra

... Cheers, -Mike Data Providers (e.g., data centers, archives) Provider Name: NOAO Collection: High Resolution Atlas of Arcturus Spectra - 0.92-5.36 microns Characteristics: 310 ASCII tables of wavenumber vs flux Storage Format: Text tables Available online: ftp://ftp.noao.edu/catalogs/arcturusatlas/ir Comments: Tables contain three flux values (arcturus spectrum, telluric spectrum and ratio) for both summer and winter observations. ... Linelists also available as text table ...

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• Optical systems and devices

... We can help students grasp the significance of Hubble's extremely keen eye, and learn a bit about angles and math in the process, with the following in-class activity. ... Looking through binoculars or telescopes allows us to magnify a small section of the sky. To measure sizes or distances in that small section, astronomers divide a degree into 60 smaller pieces called arcminutes, and further subdivide minutes into 60 smaller sections called arcseconds. ... 30 feet = . ... 36 seconds . ...

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... Day-by-day lines contain complete set and intended for those who have been there (I mean, in Kyoto :) . ... Large format is mainly for 1600x1200 screens and fast link (pictures are up to 150K in size). Normal is for typical 1024x768 screen (i.e. 15" monitors). ... Photos look incredible on it. ... Large . ... Normal . ... Thumbnails . ... Contents with thumbnails: Large | ... Nara, one of the historical cities of Japan . ... August 17, Sunday. ... Nara. ... return to photo album contents | ...

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• Thomson's method of spectral estimation
• Long description of example illustrating table row height calculations and
• Dynamic HTML in Communicator

Chapter 23. ... If you are an application developer, you can use these new visuals in conjunction with a composite manager to create translucent OpenGL applications: int attrib[] = { GLX_ RENDER _TYPE, GLX_RGBA_BIT, GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_RED_SIZE, 1, GLX_GREEN_SIZE, 1, GLX_BLUE_SIZE, 1, GLX_ALPHA_SIZE, 1, GLX_DOUBLEBUFFER, True, GLX_DEPTH_SIZE, 1, None }; GLXFBConfig * fbconfigs , fbconfig ; int numfbconfigs, render _event_base, render _error_base; XVisualInfo * ...

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• Details of Rotang
• The Nuclei of Arp 220
• Rotang - IDL procedure for calculating the optimum rotation angle for ALFA

... Crystalline graphite has a strong resonant feature near 11.52 (Draine, [ 1984 ]) which is not observed... width 2 . Note that the observed weakness of the bump strength in dense clouds can be attributed to the hydrogenation of carbon (Sorrell, [ 1990 ]).. ... Its idea was first suggested by Gold ([ 1952 ])...fpell) 4 . A similar conclusion follows from calculations made by Matsumura and Seki ([ 1996 ])... ``correct'' 5 . ...

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• Database of Optical Constants -- Level: welcome
• MBOLS: Homepage
• Hydrogenated amorphous carbon