... Namespaces . Classes . Files . ... File List . File Members . measures . ... include < casa/aips.h > . ... Go to the source code of this file. class . casa::Measure . Physical quantities within reference frame. ... casa::Measure_global_functions_Output . ... this file contains all the compiler specific defines . All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines . Generated on Fri Sep 3 2010 13:07:40 for casacore by 1.7.1 ...

... Posts tagged ?Differential Emission Measure? ... Differential Emission Measures (DEMs) are a summary of the temperature structure of the outer atmospheres (aka coronae) of stars, and are usually derived from a select subset of line fluxes. ... Continue reading ?Differential Emission Measure [Eqn]? Tags: DEM , Differential Emission Measure , EotW , Equation , Equation of the Week , stellar coronae . ... vlk on [MADS] Parallel Coordinates . upvc windows on [MADS] Parallel Coordinates . ...

Next: Media Coverage Up: Widening Access Previous: Web-Site Content and Internet Contents . One measure of the success of the Armagh web-site is the annual number of distinct e-Visitors (DeVs), in fact the number of distinct hosts served by the Observatory's web-site. ... For the Observatory's three principal web-sites ( star , climate and arpc65 ), the detailed breakdown of these figures for 2004 is shown in Table 3 (see http://star.arm.ac.uk/stats.html). ... Data Exported . ... 305,000 . ...

... nov11: dana's schematic showing the changes for the lro power meter monitoring of the rf power (,pdf) . ... The continental power measurement . ... 07aug12: plot the old and new voltage to power lookup tables. ... The transmitter "Antenna forward Power" is measured via a directional coupler in the output waveguide. ... The continental power meter was re-calibrated between nov11 and jul12. 31jul12: comparing sband 723.c "ant" power reading with the lro power meter (.ps) ( .pdf ) . ...

... If the measuring aperture varies, a varying amount of starlight will be excluded. Furthermore, the excluded fraction is wavelength-dependent; so the transformation from instrumental to standard system changes. ... Unfortunately, sometimes it is necessary to combine measurements made with different field stops. Observers should realize that this really means different instruments; the differences are usually several per cent. ... Usually, the actual aperture sizes are only approximately known. ...

... Home Education Classes AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . ... Classes . AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... This MonthтАЩs Sky тАУ April 2016 . ... Dec. ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ...

... HST . Are STIS wavelengths measured in vacuum? ... Data . ... HST Peer Review Process . ... HST Overview . Overview . ... Phase I Proposing . ... Phase II Cycle 23 . ... Retrieving HST Data . ... Data Analysis . ... Instruments . ... HST Science Year in Review . ... STIS . Instrument Design . ... Phase I . ... Instrument Handbook . STIS Data Handbook . ... Indeed, all the wavelengths used in STIS products are measured in vacuum. See Section 13.2.1 of the STIS Instrument Handbook. ...

This lesson introduces you to the different types of uncertainty, and how you can estimate them from the scatter in your measurements, or from knowledge of your experimental set-up. It also outlines how to quote uncertainties. Back Main Uncertainties Page .

... 19.10.2000 . ... What is known is that satellites across our Solar System reported on 2000 January 31 a tremendous explosion of gamma rays had occurred towards some previously uninteresting direction. Soon one of the largest optical telescopes on Earth, a VLT in Chile, began to peer in the direction of the gamma ray burst . ... Publications with keywords: gamma-ray burst - cosmology - explosion - afterglow . Publications with words: gamma-ray burst - cosmology - explosion - afterglow . ...

... 2000 October 19 . The Farthest Explosion Yet Measured . ... What is known is that satellites across our Solar System reported on 2000 January 31 a tremendous explosion of gamma rays had occurred towards some previously uninteresting direction. ... The VLT not only recorded an optical counterpart , shown above , but also was able to estimate that the cosmologically-induced redshift was an astonishing 4.5 -- placing GRB000131 farther across the universe than any explosion so measured. ...

The HyperNews Linux KHG Discussion Pages . ... Keywords: scheduler overhead . ... From: Jasleen Kaur < jks@cs.utexas.edu > . Hi, I am implementing a different scheduling policy in the scheduler of Linux 2.0.0. I need to measure the time taken for choosing the next task to be scheduled, i.e., the actual time spent in the schedule() function, without the actual context switch having taken place. Since I clear interrupts in schedule(), how do I measure the time? ... Thanks, Jasleen Kaur . ...

ATM Forum Message . Forums: . ... Post . ... Measuring Resolution . ... Post Message | ... Posted by Amanda on April 20, 2007 22:08:30 UTC . ... resolution - rick_crockett - April 25, 2007 - 08:46 UTC . resolution - aschilli - April 30, 2007 - 00:08 UTC . Indoor resolution - rick_crockett - June 2, 2007 - 07:04 UTC . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... 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. ...

... Previous: Background Fluctuation Analysis from the Multiscale Entropy . ... A new measure of information is defined which is based on noise modeling and incorporates resolution scale. Properties of this measure are discussed. ... Additionally it allows for image noise modeling, and subsequent noise removal. ... Hence information- and entropy-based processing technologies will be necessary for the effective design and implementation of large, future generation, image databases. ...

... Package . Class . Use . ... Packages that use ij.measure . ... Classes in ij.measure used by ij . Calibration . ... Classes in ij.measure used by ij.gui . ... Classes in ij.measure used by ij.macro . ... Classes in ij.measure used by ij.measure . ... Classes in ij.measure used by ij.plugin . ... Classes in ij.measure used by ij.plugin.filter . ... Classes in ij.measure used by ij.plugin.frame . ... Classes in ij.measure used by ij.process . ... Classes in ij.measure used by ij.text . ...

. Comedi Documentation . Prev . Next . comedi_sv_measure -- slowly-varying inputs . #include <comedilib.h> . int comedi_sv_measure (comedi_sv_t * sv, double * data); . The function comedi_sv_measure() uses the slowly varying Comedi structure sv to measure a slowly varying signal. If sucessful, the result (in physical units) is stored in the location pointed to by data, and the number of samples is returned. On error, -1 is returned. Prev . Home . Next . comedi_sv_update . Up . comedi_get_cmd_src_mask

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... Tonight's Sky . ... Observing . ... Behemoth black hole found in an unlikely place . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Sky Events . ... Observing springtime deep-sky objects with a large telescope . ... How do astrophysicists measure a black hole's mass? ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email...

Collection of the orbital elements | ... The errors of the spacecraft motion extrapolation outside the measuring time interval were estimated by using the comparison of SC positions calclulated by the forward integration ( extrapolation method) and backward integration ( interpolation methods). ... The character of these time shift of the ascending nodes ( D Tn) corresponds to the orbiting period errors, which arise during SC motion extrapolation outside the measuring intervals. ... INTERBALL mission ...

AUTOMATIC STATION OF ECOLOGICAL CONTROL . ... BASIC PERFORMANCE SPECIFICATION . STATE OF ASEC DEVELOPMENT . AIR POLLUTION MONITORING . ... OF MEASURING CHANNELS . ... unit of measurement . ... Nitric oxide (NO) concentration, . ... power measured by ASEC . ... In particular, RSC Energia finalizes its work on measurement systems designed to measure dust, volumetric activity of radioactive gases and aerosols and other environmental parameters. ... Official WEB-site of S.P.Korolev RSC Energia . ...