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http://zebu.uoregon.edu/2004/es399/iw1.html.
http://zebu.uoregon.edu/2004/es399/iw1.html.
1. Observational Techniques: Computer Notes
The aim of this section of the course is to enable you to use simple computer programs to solve a variety of common astronomical tasks. ... I have (somewhat arbitrarily) decided to use Python for this course, because it seems to be gaining popularity fast for astronomical data handling, and because some of you will have encountered it at the ATNF course. ... We've put Python (plus all relevant libraries) on the Stromlo Linux computers moron and maggot. ... Now log in to moron (or maggot). ...
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Ссылки http://www.mso.anu.edu.au/pfrancis/ObsTech/computers.html -- 4.9 Кб -- 02.10.2012
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2. http://lnfm1.sai.msu.ru/SETI/eng/articles/sokfro.html
A very important stage in a story of formation of any new science is the shift from discussion of situation which are possible but do not occur in practice due to some reason to recognition of real phenomena of interest. ... We suggest to consider computer viruses as this new specific form of life which is coming in the contact with our form of life. ... Computer life has been created by human being, the role of independent evolution of computer viruses seems to be still negligible. ...
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Ссылки http://lnfm1.sai.msu.ru/SETI/eng/articles/sokfro.html -- 6.7 Кб -- 11.12.2002
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3. Database of Optical Constants -- Misc: computer codes
The original files with the data were in different formats. ... Such files were named "standard data files" and linked to the database. They can be easily transformed to any desirable format by a code. Here we present two simple computer programs of this kind. ... When running the code, you can specify columns in the output file: wavelength, energy (eV) or wavenumber (cm -1 ) as the first column, and complex refractive index or dielectric function as the second and third columns. ...
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Ссылки http://www.astro.spbu.ru/JPDOC/0-codes.html -- 4.9 Кб -- 19.11.2010
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4. The AstroStat Slog Blog Archive Open and Shut [Equation of the Week]
... Archives . ... Discontinuation of weekly [arXiv] series . ... For a discipline that relies so heavily on images, it is rather surprising how little use astronomy makes of the vast body of work on image analysis carried out by mathematicians and computer scientists. ... images. ... Images may be Opened and Closed with different structure elements. ... Tags: close , dilate , EotW , Equation , Equation of the Week , erode , Morphological operator , open , set theory . Category: Imaging , Jargon | ...
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2008/eotw-open-and-shut/index.html -- 24.3 Кб -- 01.03.2014
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5. ADASS Conference Series
... The Astronomical Data Analysis Software and Systems (ADASS) conference is held each year at a different hosting astronomical institution. The conference provides a forum for scientists and programmers concerned with algorithms, software and software systems employed in the acquisition, reduction, analysis, and dissemination of astronomical data. ... The 26th annual ADASS conference will be held from October 16th to 20th, 2016 at the Stazione Marittima Conference Centre , Trieste, Italy. ...
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6. Computing dispersive atmospheric delay with AATM Bojan Nikolic web pages (r.
... Bojan Nikolic web pages (r. 329) . ... Atmospheric Modelling for ALMA . This is a short and simple illustration of how to use (A)ATM to calculate the dispersive path delay introduced by the atmosphere as well as the non-dispersive parts. ... Compute dispersive delay in the atmosphere This program is part of AATM version 0.06 GPL license -- you have the right to the source code. ... Computing dispersive atmospheric delay with AATM . ... Computing atmospheric absorption with AATM . ...
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Ссылки http://www.mrao.cam.ac.uk/~bn204/alma/aatm-dispersive.html -- 9.0 Кб -- 04.04.2016
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7. colden
... User Guide ] Task: colden Purpose: calculates column densities for linear molecules Categories: map analysis COLDEN is a MIRIAD task to calculate column densities. ... Key: method Three possibilities: (1) Give one optically thin transition and the kinetic temperature (Assumes tau=0). ... Default=1. Key: in1 The first input image contains the most abundant isotope (e.g. 12CO). ... No default Key: in2 For method 1, give the kinetic temperature in the first plane. ... Key: cut Two values. ...
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Ссылки http://www.atnf.csiro.au/computing/software/miriad/doc/colden.html -- 5.9 Кб -- 10.04.2016
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8. Airmass Calculation
... In most cases it will however be necessary to compute an appropriate airmass using the COMPUTE/AIRMASS . ... It is important to keep in mind that ``mean airmass'' and ``mean atmospheric extinction correction'' are different from the values at mid-exposure, especially for larger zenith distances. ... For reasonable combinations of exposure time and zenith distance, the weighted mean airmass supplied by COMPUTE/AIRMASS should be appropriate. ...
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Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node136.html -- 3.4 Кб -- 23.02.1996
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9. Main page of Computer Ephemerides.
Computer Ephemeris . ... Content of the Computer Ephemeris is the same as content of Soviet Astronomical Almanac (Ezhegodnik), but fully original algorithms and computer methods of calculations were used. Your requests for Computer Ephemeris for years before 2014 and your comments on its contents please direct to the author charlie@mail.univ.kiev.ua . ... Keywords: Computer Ephemerides, Computer Ephemeris, Computer Almanac, Computer Calendar. ...
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Ссылки http://space.univ.kiev.ua/ephem/ -- 3.7 Кб -- 28.12.2015
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10. Evgeny Rodichev home page
I was born in 1955, finished well-known 2nd school (mathematical) in Moscow, graduated at mathematical department of Moscow State University (MSU). My current positions are sci. researcher at Institute of Mechanics MSU and Network admin at Sternberg Astronomical Institute MSU. ... Hobbies: Anchient history, swimming, yachts, drinking vodka and good vine. ... Rambler in Russia: Some notes (in russian). ... For AstroNet users: see Netiquette in AstroNet (in Russian) for our administrative policy. ...
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11. Interest: Computers and Anti Microsoft
.
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Ссылки http://comet.sai.msu.ru/~monstr/computer/ -- 1.7 Кб -- 20.04.1998
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12. http://www.schools.keldysh.ru/school1413/eng/Bad/info.html
Computers become more and more popular nowadays. That means that the amount of people who are able to work with computer programmes and play computer games has increased. In many cases computer games are the only thing that a person is accustomed to. ... As a result of this epidemic "homo playing" may put on the isoreality helmet which makes a person, crazy about games, forget about food, slumber and all other components of real life: "homo playing" becomes isolated from community. ...
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Ссылки http://www.schools.keldysh.ru/school1413/eng/Bad/info.html -- 6.2 Кб -- 07.04.2004
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13. http://xray.sai.msu.ru/~polar/html/publications/ring/shklovsk.ps
... 1 Figure 1: The density distribution in RZ plane Figure 2: The luminosity distribution in RZ plane for Maxwellian kick velocity (75 km/s) 2 Figure 3: The luminosity distribution in RZ plane for Maxwellian kick velocity (150 km/s) n(R; Z) = nHI + 2 \Delta nH2 nH2 = n 0 \Delta exp џ \GammaZ 2 2 \Delta (70pc) 2 – If 2kpc џ R џ 3:4kpc, then nHI = n 0 \Delta exp џ \GammaZ 2 2 \Delta (140pc \Delta R=2kpc) 2 – ; For R џ 2kpc n(R; Z) was assumed to be constant: n(R ! ...
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Ссылки http://xray.sai.msu.ru/~polar/html/publications/ring/shklovsk.ps -- 46.1 Кб -- 27.12.1997
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14. NSSC-I stored command processing
Command execution times have one second resolution . ... By convention, does not execute any commands which reconfigure SI hardware . Can shut off entire processor, cannot shut off by SI . ... Common Pool Command sequences (RTCSs) are routinely loaded from the ground . Some Common pool sequences are used for one-time execution (e.g. for a single exposure) . Some Common pool sequences are permanently on-board . ... Previous slide . Next slide . Back to first slide . ...
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Ссылки http://www.stsci.edu/hst/training/events/HowHSTWorks/SSD990225/tsld027.htm -- 2.7 Кб -- 23.12.2007
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15. http://www.naic.edu/~phil/software/datataking/ntpdDrift.html
... Plots of the 4 wapps (.ps) ( .pdf ) : . ... top plot: this is how many seconds off the wapp clocks were measured to be from the ntp servers on the network. The colors are for the 4 wapps. 2nd plot: This is the offset (in seconds) that the ntpd pll time loop was using. ... Notice that there are no changes from 9.06 till 9.31 when the loop parmeters were reset. 2nd plot: The frequency offset used in the wapp4 pll loop. 3rd plot: The time offset of wapp4 time relative to the 3 primary ntp servers. ...
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Ссылки http://www.naic.edu/~phil/software/datataking/ntpdDrift.html -- 7.5 Кб -- 19.04.2005
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16. Welcom to CONPAS workshop
... Dr. Ravil Nazirov is the head of the workshop, and Andrew Ananjev is the secretary of the workshop. ... The workshop is used to be held in the last decade of the month, preferably on Tuesdays. ... The next session will take place October 29, 1996 . ... There is "CONPAS" mailing list which you can join to discuss issues of problem solving and to be automatically notified of important dates and decisions with respect to the coming sessions. ... Secretary of the Workshop: Andrew Ananjev . ...
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Ссылки http://www.iki.rssi.ru/CONPAS/Welcome.html -- 3.2 Кб -- 13.10.1997
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17. http://www.gao.spb.ru/english/personal/malkin/publ/zm09b.pdf
... A well known problem with EOP prediction is that a prediction strategy proved to be the best for some testing period and prediction length may not remain as such for other period of time. In this paper we consider possible strategies to combine EOP predictions made using different analysis techniques to obtain a final prediction with the best accuracy corresponding to the least prediction error between input predictions. ... C2 best previous prediction for given length. ...
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Ссылки http://www.gao.spb.ru/english/personal/malkin/publ/zm09b.pdf -- 43.4 Кб -- 07.09.2009
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18. Research Activities of InformChaos Lab.
Analysis of general features of the chaotic system behavior and investigation of the properties of concrete chaotic sources. ... Analysis of information properties of chaotic systems and chaotic oscillations as concrete objects for information processing and comunications. ... This hypothesis gives a possibility of designing simple mathematical structures accomplishing various processes of information processing using chaos. ... Activities | ... E-mail: chaos@mail.cplire.ru ...
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Ссылки http://www.cplire.ru/html/InformChaosLab/investigations.html -- 5.7 Кб -- 21.03.2007
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19. Engineering Papers
The APO 3.5-meter Remote Observing 2002 and Beyond . A Stray Light Analysis of the Apache Point Observatory 3.5-meter Telescope System . ... Telescope Control Computer (TCC) papers . MILT , the NSF proposal for the 3.5m telescope (no figures yet) . ... Collimation of the 3.5m telescope . ... Gives details of the coordinate conversions used to control the telescope, including the focal-plane conversions needed for positioning the rotator and guide camera and performing drift scans. ...
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Ссылки http://www.apo.nmsu.edu/Telescopes/eng.papers/index.html -- 5.5 Кб -- 03.02.2009
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20. Description
... Meta Index / Home Page The aim of this package is to compute a model spectrum of the RGS background applicable to a given observation from a combination of observations of empty fields. Two event files, one per RGS, were built merging 29 observations of empty fields with different levels of background. ... First and second order spectra were extracted from each event file. These spectra are the templates used to derive the model background spectra. ...
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Ссылки http://xmm.vilspa.esa.es/sas/7.1.0/doc/rgsbkgmodel/node3.html -- 5.3 Кб -- 09.07.2007
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