. Next: Contents . Table of Contents . Mike E. Prokhorov . Sat Feb 22 18:38:13 MSK 1997

... Posts tagged ?binary? ... An Isochrone Database and a Rapid Model for Stellar Population Synthesis by Li and Han . ... They fitted their isochrone database to M67 and NGC 1868 with the gT-grid and concluded that the database of binary stellar populations fitted the color magnitude diagrams better. ... 20, 2007? ... Star Formation via the Little Guy: A Bayesian Study of Ultracool Dwarf Imaging Surveys for Companions by P. R. Allen. ... ArXiv] Bayesian Star Formation Study, July 13, 2007? ...

. Next: Hydrogen-deficient carbon stars Up: OTHER HYDROGEN-DEFICIENT STARS Previous: OTHER HYDROGEN-DEFICIENT STARS . The Galaxy hosts a variety of other extraordinary stars with little or no surface hydrogen. Most are rare, but nevertheless intriguing. Massive Wolf-Rayet stars are young (Population I) hydrogen-deficient stars ([ Hamann 1996 ]), as are binary systems such as Sgr ([ Jeffery 1996 ]). Simon Jeffery . 2002-01-25

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. ...

... 2007) Consider: common envelope (CE) evolution, metallicity, binary fraction, IMF, SFR Calibration: use Galactic stellar mass (6 x 1010 M SNe Ia event criteria: ) SN Ia Formation Channels (Chandrasekhar Mass) DDS : CO+CO, C0+He, He+He WD-WD merge with Mtot 1.4 M SDS : CO/He WD + MS/Giant accreting binary (WD reaches 1.4 M ) AM CVn: C0/He WD accretes to AMCVn: shortest DTD; GR drives MT rates (small a). ...

... Classes . Files . ... casa::ArrayIO_global_functions_Array_binary_IO . ... write_array (const Array < T > &the_array, const String &fileName) . Write the values of an array in binary format into a file with the given name. template<class T > . ... write_array (const Array < T > &the_array, const Char *fileName) . ... read_array ( Array < T > &the_array, const String &fileName) . ... References read_array() . ... The documentation for this struct was generated from the following file: . ...

... Class . ... METHOD . ... java.lang.Object ij.plugin.filter.Binary . ... Binary () . ... This method is called by ImageJ to inform the plugin-filter about the passes to its run method. int . ... This method is called after setup(arg, imp) unless the DONE flag has been set. ... The method should return a combination (bitwise OR) of the flags specified in interfaces PlugInFilter and ExtendedPlugInFilter . ... This method is called by ImageJ to inform the plugin-filter about the passes to its run method...

... Science . ... Science Users Information > Science and Technical Meetings > Conferences 1999 > bh99 . ... Observing with ESO Telescopes . ... Data Handling and Products . ... ESO Data . ... Science in Garching . ... ESO Headquarters, Garching bei MУМnchen, Germany . The aim of this workshop is to bring together astrophysicists working on the rather separate fields of stellar-mass and supermassive black holes, with emphasis on the formation, population, physics, and environments of black holes. ...

... Editor's choices for the most educational Astronomy Pictures of the Day about binary stars: . APOD: 1999 December 19 – Accretion Disk Binary System . Explanation: Our Sun is unusual in that it is alone - most stars occur in multiple or binary systems . In a binary system, the higher mass star will evolve faster and will eventually become a compact object - either a white dwarf star, a neutron star , or black hole . ... APOD: 2003 November 10 – An Intermediate Polar Binary System . ...

... Phase light curves of binary model that consists of a primary component with mass M 1 and a secondary component with mass M 2 . ... The input parameters of the problem are the accretion rate onto the binary components ( ), the component mass ratio q = M 2 /M 1 , the orbital inclination to the line of sight , the eccentricity e, the rotation angle of the apsidal line relative to the observer , and the parameter c characterizing viscosity. ...

The data in the Table on p. 5788 – 5789 embrace estimated parameters for 128 binary systems in near Earth, Mars crossing, main belt and Trojan orbits (more than 90% of corresponding objects are marked in the Table "Minor planet lightcurve parameters" as undoubtedly binary and in other cases as suspected binary). ... The data were presented by P. Pravec (Astronomical Institute, Academy of Sciences of Czech Republic) (see Pravec, P., Harris, A. W., 2007. Binary Asteroid Population. ...

... In a binary star system , each star of the pair follows an elliptical orbital path. ... In developing a new optical interferometer capable of extremely high resolution while peering through the Earth's blurry atmosphere, U.S. Naval Observatory and Naval Research Lab astronomers have been able to detect the companion star to Mizar A. This composite image of their observations shows the daily and monthly relative orbital motion in the binary system. ... Publications with keywords: binary star . ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Star Atlas . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... binary stars . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

... The Galactic low-mass X-ray binary GS 2023+338 was discovered during the burst on May 22, 1989 with the Japanise satellite Ginga (aka Galaxy). The flux reached 17 crabs (this unit of flux measurement is an bright X-ray source, Crab Nebula) at 10-35 keV. ... No other radio telescope worldwide carried out multi-frequency measurements. ... Upon 14 days the radio flux fell below the detection level at the RATAN-600 in relation to the decrease of the X-ray flux. ...

... Киевский клуб любителей астрономии "Астрополис" > . ... Астрософт (Модератор: tlgleonid ) > . Einstein@Home Arecibo Binary Radio Pulsar Search . ... Астрономия . ... Астрософт . Астрономия в Украине . ... Бердянское общество любителей астрономии "ОРИОН" . ... Одесское общество любителей астрономии ?АСТРОДЕС? Портал белорусских любителей астрономии - BelAstro.Net . ... предыдущая тема следующая тема . ... Einstein@Home Arecibo Binary Radio Pulsar Search (Re-)Detections . ...

Build the SAS that you intend to distribute as a binary release. Check that in SAS_DIR there is the file: RELEASE. It should contain the name of the release. The name of the release should correspond to name of a SAS manifest. Create a target directory where the binary files will be copied. ... Now tar it up: . cd .. tar -czfv $SAS_DIR $SAS_DIR.tgz . Now copy the auxiliary libraries (shared versions) in $SAS_DIR/libextra. ... tar -cvzf $SAS_DIR/libextra $SAS_DIR_libextra.tgz . ...

You can mail binary files between Unix systems that have the tarmail or uuencode utilities installed. ... The tarmail command converts the binary file into a text file and then compresses it to reduce its size. ... For example: tarmail joe@psy.gla.ac.uk "prog i promised u" a.out . This sends the file a.out to the person whose mail address is joe@psy.gla.ac.uk The quoted text is used as information for the Subject: field. tarmail can be used to send several files in the same mail message. ...

The preliminary ALFA pulsar surveys started on August 1st, 2004. In the first day of observations, a new 67.8-ms pulsar, PSR J1928+1746, was discovered: this was the first new pulsar found with ALFA. ... Strangely, the pulsar could not be detected in a 430-MHz observation. This pulsar's apparently unusual spectrum might not be so unusual: 1400-MHz surveys are biased towards finding this kind of object, but the pulsars found in these surveys were not consistently observed at higher frequencies. ...

... Bad Astronomy . ... A tidbit of news on the brown dwarf front came in this week. Regular readers may remember that brown dwarfs are objects that are intermediate in mass between a planet and a star . ... So this is even better evidence that brown dwarfs form like stars and not planets. Brown dwarfs may not turn out to be the 'missing link' between planets and stars the way some astronomers thought a few years ago, but they are providing clues on just how stars and planets do form. ...

The Database of Close Binary Systems . ... Team . ... This web-based interactive database is being developed and maintained by a team at the Sternberg Astronomical Institute of the Moscow State University . The project is an on-line extension of our catalogue on "Highly Evolved Close Binary Stars" (volumes I, II) published by Gordon and Breach in 1996. As of November 2009, the database (both the software and the content) is in its development/testing phase. Sternberg Astronomical Institute ...