... Among the objectives of Principal Components Analysis are the following. dimensionality reduction; љ . the determining of linear combinations of variables; љ . ... identification of groups of objects or of outliers. ... Finding a set of principal axes allows the objects to be adequately characterised on a smaller number of (artificial) variables. ... Reduction of dimensionality is practicable if the first new axes account for approximately 75 % or more of the variance. ...

Еще в разделе: (Показать все результаты (>988) - www.sao.ru/ )

• Light Emitters and Photo Detectors

... Posts tagged ?principle component analysis? ... From SINGS (Spitzer Infrared Nearby Galaxies Survey): Isn?t it a beautiful Hubble tuning fork? ... Tags: Classification , clustering , factor analysis , Hubble , multivariate analysis , principle component analysis , SING , Spitzer , tuning fork . ... Comment . ... Entries RSS . Comments RSS . ... General comments . ... vlk on [MADS] Parallel Coordinates . upvc windows on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...

Еще в разделе: (Показать все результаты (>1847) - hea-www.harvard.edu/ )

• The AstroStat Slog Blog Archive [ArXiv] component separation methods
• The AstroStat Slog component separation
• The AstroStat Slog ICA

... The fitting procedure will only converge to a unique solution if the components are linearly independent. ... The task calculates for each pair of component images and fails with an error if any is greater than 0.99. ... Hence components may be linearly independent in masked pixels yet still fail the test within the task. ... Finally, since the Poisson image values are necessarily all , negative values are not allowed in the model components. ...

Еще в разделе: (Показать все результаты (>29485) - xmm.vilspa.esa.es/ )

• Routines which return information about DSS components
• Routines which return information about the filters in a specific component
• Components

OptInt PmWiki : MROI Fast Tip Tilt / Tech Meet 9 . Nasmyth Optical Table . ... XS analysis: Attach:FTT_mount_analysis_05.pdf . DFB analysis: see below . ... How to locate and support optics . ... Assume that the table is supported by a vertical support (representing the side of the telescope) and a diagonal support running from the telescope to the end of the table furthest from the table. ... Printable View of http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/pmwiki.php/MROIFastTipTilt/TechMeet9) ...

Еще в разделе: (Показать все результаты (>968) - www.mrao.cam.ac.uk/ )

• Inference of Coefficients for Use in Phase Correction
• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• OptInt PmWiki : Component Documentation | History

... The HST uses an onboard model of its orbit to perform in real-time various control functions relating to spacecraft operations and observation support. ... New coefficients for the ephemeris are updated every other day, and are archived as FITS keywords for each HST observation data set. Using these coefficients,an observer can perform a variety of calibration and characterization calculations relating to the orbital position and velocity of the telescope. ...

Еще в разделе: (Показать все результаты (>1990) - www.adass.org/ )

• ASpect: A Multi-Wavelength Spectrum Analysis Package for IRAF
• Data Modeling and Analysis
• Design Study on Integration of StarView II and JIPA Using Advanced Java

... User Guide ] Task: odnh3 Purpose: Ammonia analysis program Categories: map combination, map manipulation ODNH3 is a MIRIAD task that creates optical depth and rotational temperature maps from ammonia maps. Ammonia J,K=(1,1) emission has five hyperfine components, one main hyperfine component, two inner hyperfine components, and two outer hyperfine components. ... Key: map1 Input map, main hyperfine component map of the J,K=(1,1) level. No default. ... Key: region Standard keyword region. ...

Еще в разделе: (Показать все результаты (>3488) - www.atnf.csiro.au/ )

• imfit
• PPTA Wiki | Projects / Tnoise
• casacore: components/ComponentModels.h Source File

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Measured radial velocities for the primary (full symbols) and secondary (empty symbols), phased with the orbital period of 5.9051102 0.0000023 days. ... HD 98088 is a synchronised, double-lined spectroscopic binary system with a magnetic Ap primary component and an Am secondary component. ... The magnetic field in the primary is predominantly dipolar, with the positive pole oriented approximately towards the secondary. ...

Еще в разделе: (Показать все результаты (>1150) - star.arm.ac.uk/ )

Next: Results Up: High Resolution Measurements from Previous: Introduction . The first step in PSA is to Fourier transform the image and calculate the square modulus of the FT to generate the power spectrum, . ... Specifically, one excludes the very lowest frequencies where the large scale nonuniformities in the image have the greatest effect, and one limits the fit to a frequency range where the SNR is sufficiently high. ...

Еще в разделе: (Показать все результаты (>11083) - www.stsci.edu/ )

• Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components
• Component Throughput Data
• An Ultraviolet-to-Radio Broadband Spectral Atlas of Nearby Galaxies

RSAA Home . GSAOI Home . ... Other Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Rockwell Science Center home page . ... Santa Barbara Research Center home page . ... CCD-World home page . ... SDSU home page . ... EPICS home page . ... Optics Society of America . SPIE - Society for Optical Engineering . ... ZEMAX software (Focus Software page) . OPTICAD software (Focus Software page) . ... RedHat home page . ...

Еще в разделе: (Показать все результаты (>350) - www.mso.anu.edu.au/ )

• Richard Woolley and Jim Banham inspecting optical and mechanical components,
• Marc White - Astrophysicist - The Australian National University
• Software Maintenance Manual

CIMA is more than just the observing tool - in fact, the observing tool is just a part of a bigger package called the CIMA software package. ... There is also a another package called the CIMA WAPP software which contains the WAPP software, the special Tcl/Tk interpreter used by CIMA and support libraries. ... All CIMA software components recognize the following general options that are part of the CIMA version selection system: . ... The select_cima script can be used to set up a default version. ...

Еще в разделе: (Показать все результаты (>1499) - www.naic.edu/ )

• Chapter 5. Listing of Installed Components
• Some useful data about gains, NFs & compression points of Eddies box components
• pdev_birdies_25jun07

... L.V.Zotov , C. M. Bizouard Envelope calculation () () () E() L.V.Zotov , C. M. Bizouard Envelope calculation () () () E() L.V.Zotov , C. M. Bizouard Amplitude model and forecast 3-layer Neural Network with (7, 7, 1) neurons L.V.Zotov , C. M. Bizouard Phase model and forecast 3-layer Neural Network with (7, 7, 1) neurons L.V.Zotov , C. M. Bizouard Phase and amplitude models ~ Chandler ...

Еще в разделе: (Показать все результаты (>230) - www.gao.spb.ru/ )

• http://www.gao.spb.ru/english/as/publ/miller_malkin_ivsgm-2008.pdf
• http://www.gao.spb.ru/english/publ-s/viii-rfs/p099.pdf
• Phase light curves of young binary systems

... DpmkSpace (part of SAS) . Cdb server (part of calibDB, in Garching only . Dpserver (part of SA, in Garching only) More about P2PP checks to be performed when installing/configuring it. Go to top of page . More about OT-tcl/tk checks to be performed when installing/configuring it. ... More about Java-OT checks to be performed when installing/configuring it. ...

Еще в разделе: (Показать все результаты (>12538) - www.eso.org/ )

• Uncorrelated flux component
• Triple with velocity curves for all components
• DFS Group Home Page

... OEM COMPONENTS . ... OEM OPTICAL COMPONENTS . ... Objective, Plan Achromatic, 4 X 0.12, BF . ... Objective, Flatfield Achromatic, 20 X 0.40, BF . ... Objective, Flatfield Achromatic, 60 X 1.00-0.70, Oil, Iris, BF . ... Objective, Flatfield Achromatic, 100 X 1.25, Oil, BF . ... Q-Plan™ Achromat Objective, 2.5 X 0.08, BF . ... Q-Plan™ Achromat Objective, 50 X 1.0-0.70, oil, iris, BF/DF . ... Q-Plan™ Achromat Objective, 100 X 1.25, oil, BF . ... Q-Plan™ Achromat Objective, 100 X 1.30, oil, iris, BF/DF ...

Еще в разделе: (Показать все результаты (>160) - www.lomoplc.com/ )

• OEM Optical Components
• Vertical Photo/ Video/ Digital Camera Adapters
• RPO-11T

... Астронет | ... Термин "component" . ... компонента . ... составляющие [компоненты] радиоизлучения Солнца . ... составляющие [компоненты] солнечного радиоизлучения . ... основная компонента (радиоизлучения Солнца) . ... составляющая (радиоизлучения всплесков IV типа) в сантиметровом диапазоне (радиоизлучения Солнца) . ... жесткий компонент (напр. корпускулярного излучения) . ... спорадическая [быстрая] компонента (радиоизлучения Солнца) . ... составляющие [компоненты] радиоизлучения (напр. ...

Еще в разделе: (Показать все результаты (>43604) - www.astronet.ru/ )

• Spacecraft Rosetta Shows Comet has Two Components
• Journal "Peremennye Zvezdy"
• Астронет > Spacecraft Rosetta Shows Comet has Two Components

... In this first example, we allow an object to fall onto a small radar unit . The resulting Time-Frequency distribution is shown as a contour plot in Fig. 8 (a). Figure: FIGURE GOES SOMEWHERE IN THIS GENERAL VICINITY . ... Its density plot appears as an image in Fig. ... The response has a very high peak, as evidenced from Fig. ...

Еще в разделе: (Показать все результаты (>808) - crydee.sai.msu.ru/ )

• The Frequency-Frequency (FF) Plane
• Warbling Chirplet: Analysis of Signals of Oscillating Frequency
• Dynamic HTML in Communicator

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Listed Since October 22, 1998 . ... 203) 484-7705 . ... 203) 484-9016 . Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>101) - www.astronomy.net/ )

• S.T.A.N.O. Components Inc., AstroGuide Listing

... 2014 July 21 . Spacecraft Rosetta Shows Comet has Two Components . Image Credit: ESA / Rosetta /MPS for OSIRIS Team ; MPS /UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA . Explanation: Why does this comet's nucleus have two components? The surprising discovery that Comet 67P/Churyumov–Gerasimenko has a double nucleus came late last week as ESA 's robotic interplanetary spacecraft Rosetta continued its approach toward the ancient comet's core. ... About APOD | ...

Еще в разделе: (Показать все результаты (>1535) - www.sai.msu.su/ )

• Data gathering

... ASCOM FITS driver/ . 08-Sep-2007 12:16 . ... 24-Jan-2006 13:45 . ... 2.6K . ... Apache/2.2.14 (Ubuntu) Server at vega.inp.nsk.su Port 80 ...

Еще в разделе: (Показать все результаты (>44) - vega.inp.nsk.su/ )

• Iowa Robotic Telescope Facilities
• Index of /~inest/ASCOM/Scriptable Components and Engines/ASCOM FITS driver
• Index of /~inest/ASCOM/Updates to Platform Components

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Хвостатые гостьи (все о кометах) . C/2011 J2-B (LINEAR) _ CK11J02b, ранее B component - отделившаяся часть ядра кометы C/2011 J2 (LINEAR) .. ... C/2011 J2-B (LINEAR) _ CK11J02b, ранее B component - отделившаяся часть ядра кометы C/2011 J2 (LINEAR), К -1, M -1, M -2, # 220 , # 3 , # 1 , # 6 , CBET 3979 , CBET 3986 . ... Элементы орбиты C/2011 J2-B (LINEAR) _ CK11J02b (ранее B component): . ...

Еще в разделе: (Показать все результаты (>229) - www.starlab.ru/ )

• P/2010 V1-D (Ikeya-Murakami) _ PK10V01d - фрагмент Д (component D)
• P/2010 V1-F (Ikeya-Murakami) _ PK10V01f - фрагмент Ф (component F)
• C/2011 J2-C (LINEAR) _ CK11J02c, ранее C component - 2-я отделившаяся часть от

... Velocity allipcoid parameters as functions of heigt above the Galactic disk for the complete sample of F -stars (left) and a young ( t 3 Gyr) metal-rich ( [Fe/H] -0.13 ) group (reght). ... next figure | previous figure . ...

Еще в разделе: (Показать все результаты (>64) - ip.rsu.ru/ )

• Vladimir Marsakov Abstracts