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http://www.astronet.ru/db/varstars/msg/1221666.
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1. Principal Components Analysis
... 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. ...
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Ссылки http://www.sao.ru/precise/Midas_doc/doc/94NOV/vol2/node224.html -- 7.3 Кб -- 23.02.1996
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2. Calculating the Position and Velocity Components of HST
... 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. ...
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Ссылки http://www.adass.org/adass/proceedings/adass94/aket.html -- 12.3 Кб -- 03.11.2000
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3. RGS Related CAL Routines
Next: CAL_getBoresightMatrix Up: Routines of the Calibration Previous: List of CCF Components Contents . ... The CAL functions CAL_getBadPixelList & CAL_getBadPixelMap use the CAL state variable temperature only to check that the current operating temperature is consistent with the CCF constituent BadPix . ... Used CAL State Variables . List of CCF Components used . ... Next: CAL_getBoresightMatrix Up: Routines of the Calibration Previous: List of CCF Components Contents Michael Smith 2011-09-20 ...
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Ссылки http://xmm.vilspa.esa.es/calibration/documentation/CALHB/node252.html -- 25.8 Кб -- 20.09.2011
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4. Journal "Peremennye Zvezdy"
Peremennye Zvezdy ( Variable Stars ) 33 , No. ... I present the discovery of an eclipsing component in light variations of the known High-Amplitude Delta Scuti star GSC 1374-01131 based on the Catalina Surveys publicly available data. ... From a single night of their observations, the variable was classified as a HADS (High-Amplitude Delta Scuti) star, with the light elements: . ... The light curves of GSC 1374-01131 based on Catalina data, folded with periods of pulsations and eclipses. ...
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Ссылки http://www.astronet.ru/db/varstars/msg/1279785 -- 11.4 Кб -- 12.02.2013
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5. The format of STARTABLE
... Inside IDL, STARTABLE is in the table format. ... STAR (string) Identifier of form CCCNNNNNN/CCCNNNN . ... RA (double) Right Ascension [h] . ... BAT (short int) Number in Batten's Catalogue . ... BSC (short int) Number in Bright Star Catalogue . ... ADS (short int) Number in Aitken Double Star Catalogue . ... WDS (long int) Number in Washington Double star catalog . MV (float) Johnson V magnitude (for combined system if multiple) . ... TYPE1 (float) Floating point spectral type of component 1 . ...
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Ссылки http://www.eso.org/~chummel/oyster/manual/node100.html -- 8.5 Кб -- 28.04.2015
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6. HST Spectral Maps of Accretion Disks in Cataclysmic Binaries
Next: Accretion Disks with Up: StarsStellar Populations, Previous: Spectroscopic Analysis of . ... We present and discuss spatially resolved spectra of the accretion disk and the gas stream region as a function of distance from disk center, the spectrum of the uneclipsed light, and the radial temperature distribution in the ultraviolet. Keywords: Accretion disks, Cataclysmic variables . ... In this paper we report on the HST spectral mapping of the nova-like UX UMa. ...
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Ссылки http://www.stsci.edu/stsci/meetings/shst2/baptistar.html -- 12.0 Кб -- 15.06.2005
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7. http://www.atnf.csiro.au/computing/software/gipsy/sub/voigt.shl
... C CUse: C VOIGT gives the value of a multi-component gaussian. ... 1 CDERIV(1)- DERIV (3) -part. derivs. of component 1 C PAR (1+3*n)- PAR (3+3*n)-int,pos. of peak,dopp. fwhm ,lor. fwhm of cmp. n-1 C etc C C ---------------------------------------------------------------- CC C@ real function voigt ( real , real , integer ) C@ subroutine dvoigt( real , real , real , integer ) C FUNCTION VOIGT (X, PAR , NPAR ) N. 2 * SQRT ( LN(2) ) PARAMETER ( ...
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Ссылки http://www.atnf.csiro.au/computing/software/gipsy/sub/voigt.shl -- 7.5 Кб -- 17.04.1996
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8. Student Research at Manastash Ridge Observatory
Follow-up observations with the University of Washington 0.76 m telescope at Manastash Ridge Observatory (MRO) of the Sloan Digital Sky Survey (SDSS) cataclysmic variable (CV) SDSS J170053+400358 are presented. ... They estimate that the dimming amounted to about 0.028 mag (using two comparison stars that were each about 4 mag fainter than HD 209458). only UW affiliated authors have been listed, student researchers are marked with an ``*'' . ... XTE J1859+226" UW affiliated authors: *Kevin Krisciunas. ...
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Ссылки http://www.apo.nmsu.edu/users/morgan/MRO/home.page/Pubs.html -- 7.1 Кб -- 26.04.2006
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9. GRB follow-up team
... Team . ... All the results we present were obtained with the SCORPIO instrument mounted at the 6-m telescope of SAO RAS. TITLE: GCN GRB OBSERVATION REPORT NUMBER: 1090 SUBJECT: GRB001109, Host Galaxy Spectroscopic Observations DATE: 01/09/08 07:28:47 GMT FROM: Vladimir Sokolov at SAO RAS <sokolov@sao.ru> . ... TITLE: GCN GRB OBSERVATION REPORT NUMBER: 1092 SUBJECT: GRB001109, Host Galaxy Astrometry DATE: 01/09/11 08:19:24 GMT FROM: Vladimir Sokolov at SAO RAS <sokolov@sao.ru> . ...
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Ссылки http://mavr.sao.ru/hq/grb/hosts/GRB001109/GRB001109.html -- 9.8 Кб -- 10.04.2016
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/grb/hosts/GRB001109/GRB001109.html -- 9.8 Кб -- 10.04.2016
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/grb/hosts/GRB001109/GRB001109.html -- 9.8 Кб -- 10.04.2016
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[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/grb/hosts/GRB001109/GRB001109.html -- 9.8 Кб -- 10.04.2016
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/grb/hosts/GRB001109/GRB001109.html -- 9.8 Кб -- 10.04.2016
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10. SN 1989B Light Curve Analysis.
SN 1989B Light Curve Analysis. ... In the light curve depicting their observations, definite trends are noted, here is a "thumb-nail" analysis of the the magnitude estimations of the bright SN (1989B) in the galaxy NGC 3627 (M66). ... The observations were inserted against the V magnitude templete of BL, CCD photometric data, (Wells et. al, (1994) and a color trend (B-V) histogram of the mean type Ia SN (BL)(nutemp.gif). Key Words: Amateur Observations, Supernova, Magnitude Estimates, 1989B . ...
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Ссылки http://www.sai.msu.su/mirrors/isn/analysis.htm -- 5.1 Кб -- 02.02.2012
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11. Restrictions on the Scenario Parameters
... we show that the comparison between the calculated and observed numbers of the most ``fragile'' (from the point of view of the binary evolution scenario ) galactic binary types (such as X-ray low-mass X-ray binaries (LMXB), cataclysmic variables (CV), Be-stars with compact companions, relative number of visible binary radiopulsars with normal and compact secondary components) impose certain constraints on the feasible initial ... Phenomenological Kick Velocity . ...
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Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node41.html -- 6.6 Кб -- 26.02.1997
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12. Adding Variables to CONFIG.SYS
README for XFree86 on OS/2 : Adding Variables to CONFIG.SYS . ... ETC . Set to an ETC directory. Normally, this is already set to the ETC directory of the TCP/IP code, such as SET ETC=C:\TCPIP\ETC For Warp 4 and later, this may point to the \MPTN\ directory. ... Normally you will set this variable to the same value as the HOSTNAME variable and simply add a :0.0 after it, such as SET DISPLAY=myhost:0.0 Read the X11 man page on the exact meaning of these postfixes and other options. ...
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Ссылки http://crydee.sai.msu.ru/ftproot/pub/comp/os/os2/xfree86os2/html/OS29.html -- 8.3 Кб -- 23.10.2000
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13. http://www.sai.msu.su/gcvs/gcvs/GCVS5/ReadMe.txt
New GCVS Version (GCVS5) FileName Explanations ----------------------------------------------------------------- ReadMe This file GCVS5 The ... ------------------------------------------------------ 1- 2 I2 --- Constell [1/88]Constellation numeric code 3- 6 I4 --- Number Star number within the constellation 7 A1 --- Component *Component identification 9- 18 A10 --- GCVS * Variable ... Field is non-blank if magMin is a magnitude or amplitude given in a system other than that indicated by magCode. ...
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Ссылки http://www.sai.msu.su/gcvs/gcvs/GCVS5/ReadMe.txt -- 9.3 Кб -- 16.02.2007
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14. The AstroStat Slog Blog Archive [ArXiv] component separation methods
... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2009/arxiv-component-separation-methods/index.html -- 23.2 Кб -- 01.03.2014
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15. Chapter 5. Listing of Installed Components
Chapter 5. Listing of Installed Components . ... An X driver (/usr/X11R6/lib/modules/drivers/nvidia_drv.so); this driver is needed by the X server to use your NVIDIA hardware. ... An X module for wrapped software rendering (/usr/X11R6/lib/modules/libnvidia-wfb.so.x.y.z and optionally, /usr/X11R6/lib/modules/libwfb.so); this module is used by the X driver to perform software rendering on GeForce 8 series GPUs. ... See Chapter 4, Installing the NVIDIA Driver for a more thorough description. ...
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Ссылки http://www.naic.edu/~phil/hardware/nvidia/doc/driverInstall/chapter-05.html -- 11.4 Кб -- 30.10.2009
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16. Posting to VSNet
Posting Observations . ... You will need to subscribe to vsnet-acc (to allow you access to post your observations). ... VSNet has several different e-mail sigs, and sub sigs. ... These list are controlled by a software package called " Majordomo ", which allows you to subscribe and unsubscribe yourself from these list with an e-mail message (automated). ... Once you have subscribed to vsnet-acc (which will only send you a welcome message back and nothing else) you can post to the other list. ...
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Ссылки http://www.rochesterastronomy.org/SNIMAGES/vsnet.html -- 11.3 Кб -- 10.04.2016
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17. OptInt PmWiki : PmWiki / Basic Variables
OptInt PmWiki : Pm Wiki / Basic Variables . ... Defaults to 'AsSpaced'. ... Defaults to 'Profiles'. ... If {$FullName} is "Group.Page-Draft" then {$BaseName} is "Group.Page" $BaseNamePatterns['/-Draft$/'] = ''; # If {$FullName} is "Comments-Group.Page" then {$BaseName} is "Group.Page" $BaseNamePatterns['/^Comments-/'] = ''; . ... WikiGroup used by default (on startup) when no group is specified in the URL, as in "Main". ... Can be used to override the default date format used by the "ftime" function. ...
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Ссылки http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/pmwiki.php/PmWiki/BasicVariables?action=print -- 26.7 Кб -- 01.03.2014
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18. Marc White - Astrophysicist - The Australian National University
Marc White . ... Research . ... The outflows driven by forming protostars provide important clues to the nature of the star formation process. My research focuses on observations and analysis of the outflows driven by actively-accreting protostars. ... How are the outflows being driven? ... Built by my home institution, The Research School of Astronomy and Astrophysics of The Australian National University, NIFS is a fantastic instrument for doing protostellar outflow work. ...
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Ссылки http://www.mso.anu.edu.au/~mwhite/research.php -- 7.8 Кб -- 27.02.2014
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19. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The folded light curve obtained from data taken during the quiescent interval MJD=55687.0 55714.0, ie between outbursts SO4 and LO4 (see Table 2). ... We present the results of an analysis of Kepler data covering 1.5 years of the dwarf nova V447 Lyr. ... We also detect five long outbursts and six short outbursts showing V447 Lyr is a U Gem type dwarf nova. ...
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Ссылки http://star.arm.ac.uk/highlights/2012/607.html -- 5.7 Кб -- 05.07.2012
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20. The NMW survey homepage
NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...
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