... Natalya V. Raguzova and Sergei B. Popov . ... We present a compilative catalogue of Be/X-ray binaries and candidates in the Galaxy and in the Large and Small Magellanic Clouds. This catalogue contains 160 sources and provides information on names and spectral types of optical components, distances, on spin characteristics of neutron stars, and on orbital and X-ray properties of binary systems. ... Be/X-Ray Binaries and candidates in the Galaxy . Galactic sources: comments to the Table 1 . ...

Еще в разделе: (Показать все результаты (>348) - xray.sai.msu.ru/ )

• Sources in the LMC: comments to the Table 2

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. ...

Еще в разделе: (Показать все результаты (>108) - neptun.sai.msu.ru/ )

• Apache module mod_cgi
• Apache module mod_include
• Apache module mod_browser

... Stars . ... Cepheid variable stars have been known since the 18th century. ... Regularly brightening to a peak over days, weeks or months before fading these variable stars were remarkable curiosities to astronomers in past centuries.€а The term Cepheid is taken from the star Delta Cephei in the constellation of Cepheus, which was identified as variable€а in 1784 by the teenaged prodigy John Goodricke (1764-96). ... Tweets that mention Cepheids: Inconstant Stars which break the rules | ...

Еще в разделе: (Показать все результаты (>2771) - www.armaghplanet.com/ )

• Exoplanet HAT-P-1b: weird, warm and fuzzy | Astronotes
• How you can leave your name on other worlds! | Astronotes
• Astronotes | Armagh Planetarium's astronomy news from across the Universe -

... xntpd is an operating system daemon which sets and maintains the system time-of-day in synchronism with Internet standard time servers. xntpd is a complete implementation of the Network Time Protocol (NTP) version 3, as defined by RFC-1305, but also retains compatibility with version 1 and 2 servers as defined by RFC- 1059 and RFC-1119, respectively. xntpd does all computations in 64-bit fixed point arithmetic and requires no floating point support. ... Specify the name and path of the log file. ...

Еще в разделе: (Показать все результаты (>1846) - www.sai.msu.su/ )

• LBV 2009ip in NGC 7259
• Sternberg Astronomical Institute
• APOD: 2011 March 26 - T Tauri and Hind's Variable Nebula

... Return to the Kernel page . ... This article is part of the LWN Porting Drivers to 2.6 series . The 2.6 kernel makes extensive use of per-CPU data - arrays containing one object for each processor on the system. Per-CPU variables are not suitable for every task, but, in situations where they can be used, they do offer a couple of advantages: . Per-CPU variables have fewer locking requirements since they are (normally) only accessed by a single processor. ... DEFINE_PER_CPU(type, name); . ...

Еще в разделе: (Показать все результаты (>1041) - jet.sao.ru/ )

• Functions
• Further Data Types
• String Handling: <string.h>

In this talk I give an introduction to generalizations of the Riemann zeta function called "Weyl group multiple Dirichlet series". Weyl group multiple Dirichlet series are sums in several variables whose coefficients involve Gauss sums and also reflect the combinatorics of a given root system. ... These functions and their residues unify and generalize a number of examples which have been previously treated individually, often with applications to number theory. ...

Еще в разделе: (Показать все результаты (>480) - www.mccme.ru/ )

• Complex analysis: several variables (Fall 2003)
• Dubna-2004: On functions of complex variables

What follows is a brief list of benchmarks and discoveries that shaped our ideas on atoms and nuclei. ... Discovery of electrons . ... Comparing this to Faraday's results, one could get " Avogadro's number ", the number of (say) hydrogen atoms in one gram of hydrogen--an enormously large number. ... Similarly, energized atoms are only allowed to exist in one of a number of energy levels. ... By the way, Avogadro's number is 602,000,000,000,000,000,000,000 (6.02 10 23 ) molecules in 1 gr hydrogen. ...

Еще в разделе: (Показать все результаты (>705) - www.cosmos.ru/ )

Stellarium 0.12.3 . ... CodingљStyle . ... FileљStructure . Coding Style Conventions in Stellarium . ... File Names . ... C/C++ Code . ... Source code should use the ASCII character set. ... The only exception is names of slots that use Qt's automatic connections to controls in .ui files. ... You can use the astyle program to format your code according to these conventions. ... There are different ways to comment C++ code with Doxygen, in Stellarium use the following for headers files: //! ...

Еще в разделе: (Показать все результаты (>1005) - astro.uni-altai.ru/ )

• Stellarium: StelScriptMgr Class Reference
• Stellarium: Class Members - Variables

Sometimes we require more than one line for a statement Print *, 'This is a long output line',& ' this is the second part',& ' and this is the third part!' Nowadays, in the free form, we continue a line with the symbol "&" (called ampersand), i.e. with the sign & at the end of the old line instead of an almost arbitrary character in column 6 of the new line. ... Exclamation mark in column 1 of course means a comment line also in the old fixed form. ... 3.1) What does the following line mean? ...

Еще в разделе: (Показать все результаты (>1490) - star.arm.ac.uk/ )

• IDLINES: identifying spectral lines
• Is this a meteorite? | International Year of Astronomy in Ireland | Astronomy
• Influence of Climate Variables on Tree-Ring Widths of Different Species

. Comment on J0238+1636 . Our data show that in June 1996 the source had an unusually low flux density with an angular size of 0.6". The source is usually highly variable, strong and extremely compact. However, Chen, Zhang & Sjouwerman (1999) also claim the source was resolved with EVN observations at 5 GHz about 8 months after our observation when the flux density was still unusually low. VLBApls home page . Last modified: 16 Oct 2000

Еще в разделе: (Показать все результаты (>180) - www.vsop.isas.ac.jp/ )

Underdetermined sets is a new type of data structures (terms) developed in Actor Prolog . ... The point is that an underdetermined set can include some indefinite rest (a tail) like a list in usual Prolog . At the same time, the order of elements of an underdetermined set can be arbitrary one and it does not affect results of unification of underdetermined sets. Moreover, Actor Prolog guarantees that a rest of an underdetermined set never contains elements that are explicitly given in the set. ...

Еще в разделе: (Показать все результаты (>517) - www.cplire.ru/ )

• Getting Started in Actor Prolog. The idea of Logical Actors.
• Actor Prolog User Guide. Residents.

. Sergei and keyboard, photo by A.Yuferov .

Еще в разделе: (Показать все результаты (>433) - lnfm1.sai.msu.ru/ )

• Отдел Изучения Галактики и переменных звезд
• Division of the Galaxy and Variable Stars

. This is a new popup window - close it when you are done . Submitted by Paul Valleli on 06/16/2008 13:55:53 . 12 volt Jeep 2000 lb. winch attached to the pier . Winch cable passes through pulley on west wall A-frame, then to roller on east wall and down ramp to dome sling. Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us

Еще в разделе: (Показать все результаты (>1873) - www.atmob.org/ )

In the scalar Helmholtz equation the variables are separated in 11 physically interesting coordinate systems [ 55 ], however for the vector field containing 3 scalar functions, the complete separation of variables is possible only in 6 systems: Cartesian, 3 cylindrical, conical and spherical ones ([ 55 ], Ch.13). Therefore, the formal solution suggested in 1927 by F. Moeglich [ 368 ] for the spheroidal coordinates was practically usefulness until the work of Sh. ...

Еще в разделе: (Показать все результаты (>211) - www.astro.spbu.ru/ )

• Database of Optical Constants -- Level: welcome
• Separation of variables method
• Database of Optical Properties -- Level: subpage

SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A .. ... IMAGEW = 4256 / image width IMAGEH = 2832 / image height ANRUN = T / Solve this field! ...

Еще в разделе: (Показать все результаты (>393) - www.astro.louisville.edu/ )

• Index of /shared_skies/archive/select/messier/m15/variables

... We report on the progress of the development of CVcat, an interactive catalogue on Cataclysmic Variables, which is the first application based on AstroCat, a general framework for the installation and maintenance of web-based interactive astronomical databases. ... With the development of the AstroCat software we intend to fill the gap between these two categories by enabling astronomers to set up interactive astronomical catalogues for reduced and inferred data (Fig. ... 2003). ...

Еще в разделе: (Показать все результаты (>1528) - www.adass.org/ )

• The FITS List Calculator and Bulk Data Processor
• Literature and Catalogs in Electronic Form: Questions, Ideas and an Example:
• WIP -- An Interactive Graphics Software Package

... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... The Meade 07348 Variable Projection Tele-Extender for LX Models requires the Meade 07182 eyepiece holder and offers different focal ratios while creating eyepiece-projection photography. ... The Meade 07348 Variable Projection Tele-Extender for LX Models comes with a 1-year limited warranty. ...

Еще в разделе: (Показать все результаты (>178) - www.meade.com/ )

• Variable Projection Tele-Extender - General Accessories - Accessories -...
• Variable Projection Tele-Extender - Accessories - Products
• Meade Series 4000 #905 Variable Polarizing Filter (1.25")

... Observing . ... Home Education Workshops at Adorama Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Presented by€а Adorama €аFor the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>137) - www.aaa.org/ )

... Star Atlas . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... New kind of variable star discovered . ... Careful observations of these stars by a group from the Geneva Observatory using the Swiss 1.2-meter Leonhard Euler Telescope at ESOт??s La Silla Observatory in Chile have shown that 36 of the stars are of a new and unknown class of variable star. ... They have discovered a new class of variable stars by measuring minute variations in stellar brightness. ...

Еще в разделе: (Показать все результаты (>3866) - www.astronomy.com/ )

• variable stars | Astronomy.com
• SpaceX Dragon attached to space station in spaceflight first | Astronomy.com
• STEREO turns its steady gaze on variable stars | Astronomy.com

... During the analysis of the surveys carried out on RATAN-600, it was found that almost one fifth of the detected sources shows significant radio flux variations. ... We used the data from "Cold" radio surveys carried out with RATAN-600 in 1980-1994 to search for radio sources with significant flux variability. ... On possibility of detection of variable sources using the data of Cold surveys carried out on RATAN-600. ... Detection of Variable Sources Using the Data of "Cold" Surveys. ...

Еще в разделе: (Показать все результаты (>201) - mavr.sao.ru/ )

• New Luminous Variable Star in M33
• New LBV Discovered in DDO 68 Galaxy