... Posts tagged ?component separation? ... I happened to observe a surge of principle component analysis (PCA) and independent component analysis (ICA) applications in astronomy. The PCA and ICA is used for separating mixed components with some assumptions. ... Such assumptions allow to set dissimilarity measures and algorithms work toward maximize them. ... ArXiv] component separation methods? Tags: component separation , ICA , maximum entropy , PCA . ... 2 Comments . ... Entries RSS . ...

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• The AstroStat Slog Blog Archive [ArXiv] component separation methods
• Comments on: [ArXiv] component separation methods By: hlee By: Sam Leach
• Dewobble Procedure: treating each obi separately

This diagram shows the effect of the 'separate' value of the 'border-collapse' property. The diagram shows a three column, two row table whose cells are subject to the separated borders model. The cells themselves have a grey background color and an 'inset' border style, which makes them appear to sink into the page. ... The table itself has a 10pt 'outset' border that gives one the impression the table is rising out of the page. ...

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• Long description of example illustrating rows separated by a border

Andreyev Yu.V., Dmitriev A.S. and Pustovoit V.I. Institue of RadioEngineering and Electronics of RAS . Efremova E.V. Moscow Institue for Physics and Technology . ... Separation of a sum of chaotic signals corrupted by Gaussian channel noise into the components with a method based on chaotic synchronous response is discussed. In order to establish the response, a procedure of iterating the maps, inverse to the maps that generate the chaotic signals, is proposed. ...

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• Separation of chaotic signals - COC-2000

Next: Baseline fitting Up: Basic Processing Previous: Separate reference and source Index . If you have observed the source with multiple source/reference cycles you will want to scan-average the quotient spectra together. ASAP>av = q.average_time() . ... The alternative is to use none, variance, Tsys weighting, Tsys & integration time or median averaging. ... ASAP>msk = scans.create_mask([200,400],[600,800]) ASAP>av = average_time(scans, mask=msk, weight='var') . ...

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• Separate reference and source observations
• Angular separation of two sources
• uvlin

. Spherical particles . Cylinders . Spheroids To the top . Created by V.I. Last modified: 12/08/03, V.I.

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• Database of Optical Constants -- Misc: SVM code(s)
• Spheroids

If necessary, the observations and corresponding O – C values belonging to some observatory can be separated from the other data. Besides, O – C satisfying some conditions imposed on their value can be separated. ... To separate O – C by value, mark O – C check box and enter positive numbers limiting absolute values of O – C from above or from bottom or both and click on Run . ... The restrictions imposed on observatory code and on O – C values are indicated in status bar. ...

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Astronomy Discussion Forums . Forums: . ... Celebrating "separate" Universes!! ... Post Message | ... If "B" were not different in at least some way from "A"; why, "B" would even have the same name as "A"; it would have to be "A". ... B" is a way of looking at itself and the world (inculding "A"). ... www.astronomy.net . About 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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• Separate Answers - an Astronomy Net Blackholes2 Forum Message

. Previous slide . Next slide . Back to first slide . View graphic version .

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• Free-Free Gaunt Factors
• Siding Spring Survey 162P/Siding Spring

Position Switching Separation Tolerance with Arecibo in L-Band Travis McIntyre The University of New Mexico July 2010 Revised December 2013 Abstract The blocked telescope aperture at Arecibo creates standing waves in the bandpass around 1MHz. ... Test observations with Arecibo in L-Band show that position switching effectively removes standing waves for separations of one half FWHM or less. Standing waves remain for separations of one FWHM, increasing the rms of the baseline by 20%. ...

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• http://www.naic.edu/~astro/talks/abstracts/branham_10mar06.htm
• http://www.naic.edu/~astro/talks/abstracts/deshpande.html
• http://www.naic.edu/~emuller/icred

To achieve its task within the INTERBALL project, the subsatellite must have an orbit close to that of the main satellite and be at a certain distance away from the latter. ... For example, in case of the Tail Probe, to study the fine structure of boundaries between the formations in the interplanetary space (shock waves, magnetopause, magnetic clouds, plasma pistons, etc.) the distance between the subsatellite and the main spacecraft should be in the range of 100-300 km. ...

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• ASCII files description
• The Exploration of the Earth's Magnetosphere"
• Thermal regime

... java.lang.Object ij.macro.MacroRunner . ... Create a new object that interprets a macro file using a separate thread. ... MacroRunner (java.lang.String macro, Editor editor) . ... Create a new object that interprets macro source in a separate thread. public MacroRunner (java.lang.String macro, Editor editor) . ... Create a new object that runs a tokenized macro in a separate thread, passing a string argument. public MacroRunner ( Program pgm, int address, java.lang.String name, Editor editor) . ...

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• Executer (ImageJ API)
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• RecentOpener (ImageJ API)

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to E-ELT Armazones . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... Observed separations between the primary star GQ Lupi and its companion, as deduced from the images taken with HST in 1999 (left), Subaru in 2002 (middle) and NACO on the VLT in 2004 (right). ...

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• Separation of a Very Close Double Star | ESO
• Observed Separation between GQ Lupi and its Companion | ESO United States
• Observed Separation between GQ Lupi and its Companion | ESO Australia

... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > Rewrite . ... It describes how you can use mod_rewrite to create dynamically configured virtual hosts. mod_rewrite is not the best way to configure virtual hosts. ... Virtual Hosts For Arbitrary Hostnames . Dynamic Virtual Hosts Using mod_rewrite . ... RewriteEngine on RewriteMap lowercase int:tolower RewriteCond ${lowercase:%{ HTTP_HOST }} ^www\. ([^.]+) \.example\.com$ RewriteRule ^(.*) /home/ %1 /www$1 . ...

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• Venera 9 Descent Craft
• Mars Surveyor '98 Lander
• Venera 12 Descent Craft

... FileљStructure . ... After downloading all the catalogues, the paths to the various files should look like this: Installation Data Directory / stars / default / stars _0_0v0_1.cat Installation Data Directory / stars / default / stars _1_0v0_1.cat Installation Data Directory / stars / default / stars _2_0v0_1.cat Installation Data Directory / stars / ... In this case, all the files would be in the <Installation Data Directory>/stars/default directory. ...

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• Stellarium: StelQGLArrayVertexBufferBackend Class Reference
• Stellarium: StelQGLTextureBackend Class Reference

... After 1949 part of the building was used by chemical company, part - by the bank. ... Eight-story building is a signature of Hudec, designed in a Renaissance style. ... Zhao Zhukang, mayor of Shanghai before 1949, artists like Zhao Dan, Qing Yi lived here. ... Hudec designed his second residence (after Sun Ke's house) for his family in 1930. 4000-square-meter site was bought probably with old house and re-designed in Tudorbethan style, probably according to Hudec's wife Gisela Meyer. ...

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• Data bases of Natural Satellites. Documentation. Structure

... Network logins work a little differently than normal logins. There is a separate physical serial line for each terminal via which it is possible to log in. For each person logging in via the network, there is a separate virtual network connection, and there can be any number of these . ... Network logins have, instead of a herd of getty љ s, a single daemon per way of logging in ( telnet љ and rlogin љ have separate daemons) that listens for all incoming login attempts. ...

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• Creating a filesystem
• Armagh Observatory Jupiter Venus Conjunction
• Public Understanding of Science

... 20.07.2010 . ... Credit Copyright: Chris Kotsiopoulos Explanation: Have you ever watched a lightning storm in awe? ... What is known is that charges slowly separate in some clouds causing rapid electrical discharges ( lightning ), but how electrical charges get separated in clouds remains a topic of much research. ... Lightning bolts are common in clouds during rainstorms, and on average 6,000 lightning bolts occur between clouds and the Earth every minute. ... Publications with keywords: lightning ...

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• XWare > APOD
• Journal "Peremennye Zvezdy"
• Астронет > Lightning on Earth

... Astrophysics Group . ... AMI Local Resources . ... AMI Day . ... AMI Small Array Webcam . AMI Large Array Webcam . Small Array Status , Monitor data ? ... Large Array Status , Monitor data ? ... Phase-switch-related electronics appear in the Control Electronics page below) . ... Technical meeting minutes (files listed as YYMMDD) . Science meeting minutes . Data reduction meeting minutes (files listed as YYMMDD) . ... Archive Minutes (2000-2005): Technical meeting minutes | ...

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• OptInt PmWiki : MROIFastTipTilt / Tech Meet 8
• OptInt PmWiki : PmWiki / Drafts
• Abstract

The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The following are astronauts who are employed at NASA. Astronaut assignments and category definitions (e.g., "active" astronauts, "management" astronauts) are contained in a separate Flight Operations Directorate (FOD) policy letter. Astronaut . ... Acaba, Joseph M. 2004 . ... Aunon, Serena M. 2009 . ... Barratt, Michael R. 2000 . ... Burbank, Daniel C. 1996 . ... Cassada, Josh A. 2013 . ... 1998 . ...

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• NASA - JSC History Portal Document Search
• S65-19562
• S65-19565

... It provides for logging of the requests made to the server using the Common Logfile Format. This module has been replaced by mod_log_config in Apache 1.2 The log file contains a separate line for each request. A line is composed of several tokens separated by spaces: host ident authuser date request status bytes If a token does not have a value then it is represented by a hyphen (-). ... day = 2*digit . ... TransferLog . ... Context: server config, virtual host . ... Module: mod_log_common . ...

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• Apache module mod_dir
• Apache module mod_log_referer
• Name-based Virtual Hosts