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1. CSPICE Routines: INTMIN_C
... Abstract Return the value of the smallest (negative) number representable in a SpiceInt variable. ... Detailed_Output The function returns the value of the smallest (negative) number that can be represented in an SpiceInt variable, where SpiceInt is a typedef defined in SpiceZdf.h. The returned value will be less than or equal to -2147483647. ... Particulars The typedef SpiceInt is used throughout the CSPICE API to refer to integers; the precise type of integer is platform-dependent. ... Files None....
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~sontag/spicedocs/cspice/intmin_c.html -- 6.7 Кб -- 17.12.2005
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2. Astronomy HyperText Book: Stellar Evolution
... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/textbook/se.html -- 4.8 Кб -- 16.12.1997
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3. Journal "Peremennye Zvezdy" > PZ: main journal.
New RRC variables with an additional non-radial pulsation . PZ, vol. ... We present a new study of 14 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... New Double-Mode RR Lyrae Variables III . ... We present a new study of 123 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... According to these data, the stars are double-mode RR Lyrae variables, pulsating in the first-overtone and fundamental modes. ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/varstars/sect/300000355 -- 15.0 Кб -- 10.04.2016
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4. Development of an ADS Data Dictionary Standard
... We present a proposed standard for data dictionaries associated with catalogs being accessed through the Astrophysics Data System (ADS) Mosaic Catalog Service. Each catalog made available for searching must have a data dictionary, which consists of a set of specified keywords describing format, content and location of data. ... There are two keywords in the Table Data Dictionary which indicate to the server software that the corresponding column contains special attributes. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/grantc.html -- 11.3 Кб -- 03.11.2000
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5. standard of astronomical data, catalogs
This section of library contains information about "classic" Star Catalogs. ... For a Henry Draper Catalog 272149 stars have received a total of 531,211 identifications in 7 сatalogs: . 270456 - in Astrographic Catalogue ( "Carte du Ciel", 4M), . 251943 - in Guide Stars Catalog (GSC), . ... A file with information on the components of 1788 of multiple systems in catalog HDEC (3681 component, or a combination thereof, with 4054 recording). ... A file with information about 21971 variable stars. ...
[ Сохраненная копия ]  Ссылки http://astrometric.sai.msu.ru/lib_projects_01.html -- 4.1 Кб -- 07.11.2008
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6. "Stargazers" and National Science Standards
... The material in "From Stargazers to Starships" meets several important requirements of the national standards. Pages cited below are from National Science Education Standards National Academy Press, Washington 1995. ... For example: the sections on astronomy not only describe calendars and sundials (including their construction), but also the astronomy of the ancient Greeks, including two different ways in which ancient Greeks estimated the distance to the Moon. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Standrds.htm -- 7.9 Кб -- 21.12.2007
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Standrds.htm -- 7.9 Кб -- 22.12.2007
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7. Examining Visibility Variables
Next: Modifying Visibility Datasets Up: Flagging, Manipulating and Examining Previous: Plotting Visibilities . There are a variety of variables associated with the dataset that you may like to examine. For example, you may like to plot the system temperature as a function of time; it is usually stored as a variable (the visibilities are variables too). ... After finding out the name of the variable of interest, you can plot it with varplt . ... VARPLT . ... Put variable time on x-axis . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/miriad/userguide/node74.html -- 6.6 Кб -- 10.04.2016
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8. UNIXhelp Glossary - "A"
... a set of permissions associated with every file and directory that determine who can read it, write to it, or execute it. Only the owner of the file (or the super-user) can change these permissions. a mathematical term that refers to a number, character or word which changes the action of the command it is applied to. a standard code used for representing information on computer systems and networks. It uses the printing and non-printing characters that can be generated by the keyboard. ...
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/glossary/ga.html -- 2.9 Кб -- 17.01.1997
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9. Environment Variables in Apache
The Apache HTTP Server provides a mechanism for storing information in named variables that are called environment variables . ... For additional flexibility, the directives provided by mod_setenvif allow environment variables to be set on a per-request basis, conditional on characteristics of particular requests. ... As discussed above, the environment passed to CGI scripts includes standard meta-information about the request in addition to any variables set within the Apache configuration. ...
[ Сохраненная копия ]  Ссылки http://neptun.sai.msu.su/manual/env.html -- 15.1 Кб -- 01.08.2003
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10. TwistedActor.Actor Standard Commands
... Standard Commands . ... TwistedActor.Actor is core code for writing an actor: an instrument control computer (ICC) or hub-based script that does something useful. This manual describes the standard commands and keywords that any actor based on TwistedActor.Actor will support. All actors based on TwistedActor typically support the following standard commands (plus additional device-specific commands documented in that actor's manual). ... Connect one or more devices (if not already connected). ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/twistedActor/standardCommands.html -- 6.4 Кб -- 19.07.2012
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11. Division of the Galaxy and Variable Stars
Rastorguev А.S. "Astronomical Distances" (Lecture course for postgraduates, 2009-2016) . Part 1. ... Trigonometric parallaxes of stars. Moving clusters distances. ... Photometric distances: general approach. Normal stars as "standard candles". ... Main Sequence fitting or distance scale of star clusters. ... Moving photospheres technique. Cepheid distance scale and P-L relations. RR Lyrae distance scale. ... Globular clusters luminosity function. ...
[ Сохраненная копия ]  Ссылки http://lnfm1.sai.msu.ru/~rastor/AD.HTM -- 3.1 Кб -- 31.03.2016
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12. Standard stars
Next: Reduction procedure Up: Extinction and transformation Previous: Strategy . Standard stars can be included in the extinction solution, if one is careful. The problem is that there are usually appreciable ``conformity errors'' due to mismatch between the instrumental and the standard passbands [ 16 ]. ... Thus, it is wrong to assume that the transformation between the instrumental system and the standard system is exact, even if there were no measurement error in either system [ 1 ]. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node285.html -- 9.4 Кб -- 23.02.1996
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13. SAS_TIMECORR
... Meta Index / Home Page / User-visible functionality / Environment variables The conversion of Spacecraft-Onboard-Time (OBT) to Mission-Elapsed-Time (MET) tags can use either standard Time Correlation (TCS) data produced in real-time or Reconstructed Time Correlation data (TCX) produced through a reprocessing process designed to eliminate anomalies present in real-time data, stemming from timing issues in the XMM Ground Segment. ... consider TCS data only; raise error condition if missing from ODF . ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/oal/node8.html -- 5.2 Кб -- 01.07.2008
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14. PLDS-3, Chernogolovka, Russia, 2001 - Program, abstracts and proceedings
PROGRAM, ABSTRACTS and . PROCEEDINGS . Program, abstract and proceedings . ... Abstract Preparation . ... Last updates, 24 Nov 2001: . ... The third International Conference on Physics of Low-Dimensional Structures (PLDS-3) will be held on October 15-20, 2001 in Chernogolovka, Institute of Solid State Physics Russian Academy of Sciences, Moscow District. ... The scientific program covers a wide range of issues in modern physics of low-dimensional systems including the following topics: . ...
[ Сохраненная копия ]  Ссылки http://www.issp.ac.ru/plds3/conf.html -- 11.9 Кб -- 24.11.2001
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15. Cray
Fortran 90 properties already in CF77 . ... Only the old form (fix form) of the source code is available. ... LOGICAL Default KIND number = 8 INTEGER Default int7 int15 KIND number = 6 1 2 digits = 46 7 15 radix = 2 2 2 range = 13 2 4 huge = 70368744177663 127 32767 bit_size = 46 8 16 INTEGER int31 int46 int64 KIND number = 4 6 8 digits = 31 46 63 radix = 2 2 2 range = 9 13 18 huge = 2147483647 70368744177663 9223372036854775807 bit_size = 32 46 46 REAL half Default,single double KIND ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/f77to90/cray.html -- 11.0 Кб -- 24.10.1996
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/f90/cray.html -- 11.0 Кб -- 24.10.1996
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16. Cepheid Variables
... CEPHEID VARIABLE STARS: A Cepheid variable or Cepheid is a member of a particular class of very luminous, massive variable stars with pulsation periods of 1-70 days. ... The relationship is calibrated using data collected from Cepheids whose distances are determined by other means. ... Browse through the 68 CCD fits images he sent you, using ds9 and locate the Cepheid variable. ... Image credits: ESA - "http://sci.esa.int/science-e-media/img/20/cepheid-variables.jpg" . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/~jerjen/researchprojects/cepheids/cepheids.html -- 8.3 Кб -- 02.10.2012
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17. 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. ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/JPDOC/0-codes.html -- 4.9 Кб -- 19.11.2010
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18. Vladimir Marsakov Abstracts
Authors: T.V. Borkova , V.A. Marsakov , . ... It is found that dispersions of spatial and kinematics characteristics of field stars change abruptly when the metallicity crosses the boundary [Fe/H] -0.95 . ... По опубликованным прецизионным наземным и спутниковым измерениям собственных движений, компилятивным лучевым скоростям и фотометрическим расстояниям вычислены компоненты пространственных скоростей и элементы галактических орбит для 174 переменных звезд типа ab RR Лиры околосолнечной окрестности. ...
[ Сохраненная копия ]  Ссылки http://ip.rsu.ru/~marsakov/abs/abst30.htm -- 6.8 Кб -- 02.02.2007
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19. Fasti Talk Slide 4
. back one page . previous slide . next slide
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/fasti/doc/fastitalk/slide4.html -- 4.1 Кб -- 28.07.2005
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20. Open Systems Handbook: A Guide to Building Open Systems
Open Systems Handbook: A Guide to Building Open Systems . ... This book is designed to provide interested individuals and organizations with an overview of open systems and the work being done to achieve them. ... This section is organized using a descriptive model of an open systems environment developed by the IEEE PI 003.0 Working Group, which is developing the Guide to POSIX-based Open System Architecture. ... Standards for open systems 13 . Chapter 3: The open systems environment (OSE) 15 . ...
[ Сохраненная копия ]  Ссылки http://www.cplire.ru/rus/casr/os/3_12/1/13.htm -- 22.3 Кб -- 21.03.2016
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