... Identification and Analysis of Binary Star Systems using Probability Theory E. Grocheva and A. Kiselev Photographic Astrometry Department, Pulkovo Observatory, S.Petersburg, 196140, Russia, Email: gl@spb.iomail.lek.ru Abstract. Accurate identification of physical binary star systems has become of increasing interest in recent years. ... We chose 76 double stars from Pulkovo's observation program and calculated the probabilities of a random distribution for these pairs. ...

Еще в разделе: (Показать все результаты (>233) - www.stecf.org/ )

• The Stellar Population in the NICMOS Parallel Fields
• HST NICMOS Observations of Circumstellar Matter Around CYG X-3
• HST-NICMOS Observations of Galactic Bulges: Red Nuclei in Nearby Galaxies

... Spherical aberration, coma, and astigmatism are also easily observed using the star test. ... Off-axis images are complex. ... Fig. ... Diffraction by a circular aperture as a function of defocus for no aberration Airy Disk 1 wave defocus Less than 1 wave defocus Fig. ... Diffraction by a circular aperture as a function of defocus for third-order spherical aberration Paraxial Focus Small distance inside paraxial focus Moderate distance from marginal focus Immediate neighborhood of marginal focus Fig...

Еще в разделе: (Показать все результаты (>48) - vega.inp.nsk.su/ )

• http://vega.inp.nsk.su/~inest/tmp/G3_ev.doc
• http://vega.inp.nsk.su/~inest/astrolib/Sun/kursoviki/Model2000/AtmModel/UV/README

... A model for the chemical evolution of a disk galaxy is presented. The model reproduces all the basic . ... investigations of the star formation history. ... the galaxyЫand incorporating a delay in the onset of star formation make it possible to model different scenar- . ios for the evolution of a galaxy's luminosity. ... evolution of massive galaxies. ... of reconstructing the star-formation history and galactic luminosity from observations of galaxies at different . ...

Еще в разделе: (Показать все результаты (>41) - www.inasan.rssi.ru/ )

• Circular Polarization
• Podgorny
• Project: Ca

... Unlike the previous digital-only Messages, Arecibo-1974 and Evpatoria-1999, the TAM has complex, three-section structure with different forms of information. Section 1 represents coherent sounding radio signal with slow Doppler wavelength tuning to imitate transmission from Sun's center. ... Section 2 is an analog information and represents musical melodies, performed on the Theremin. ... There were seven musical compositions in the 1st Theremin Concert for Aliens. ...

Еще в разделе: (Показать все результаты (>266) - lnfm1.sai.msu.ru/ )

• Russian SETI
• Natural Satellites Service. Mutual occultations and eclipses of the major
• Proposing a METI Institute

Astronotes Armagh Planetarium's Stellar Blog! ... Many of the topics studied will have a local perspective, helping learners become better equipped to meet the needs of Northern IrelandтАЩs economy in an international context. ... Learners in the Space Science Technology qualification will build upon their existing skills in science, maths, engineering and ICT, and will use their new-found knowledge to solve real-life problems. ... Northern IrelandтАЩs New Space Science Technology Course | ...

Еще в разделе: (Показать все результаты (>2237) - www.armaghplanet.com/ )

• Immanuel Velikovsky's weird astronomical theories | Astronotes
• Putting Wheels on Mars | Astronotes
• US Rockets, past, present and future | Astronotes

... Business Presentations offers: - essential vocabulary and expressions presented in context - useful notes to explain important language points - a variety of practice exercises with answer keys provided - a glossary section at the end of the book with space for translation into your own language - useful phrases and dialogues recorded on CD. Плед плюшевый голубой Babydays подарит тепло и уют вашему малышу. ... Пледы, покрывала . ... Размер: 34/36.38/40.42/44.46/48.50/52 . ... Размер: 40х50 см . ...

Еще в разделе: (Показать все результаты (>401) - astrokuban.info/ )

• Funny Educational Toys Wooden Cage Unlocked Puzzle Doll Present Брюки для

Authors: V.A. Marsakov , Yu.G. Shevelev , . Journal: 1988, Astron Zh. ... Absolute magnitudes, metallicities, effective temperatures, surface gravities, distances, and tangential velocities are calculated for 5498 F stars with homogeneous data on uvby photometry and proper motion, and placed within 80 pc from the Sun. Components of space velocities, eccentricities of galactic orbits, perigalactic and apogalactic distances, and maximal remotness from galactic plane are presented for 1787 stars. ...

Еще в разделе: (Показать все результаты (>99) - ip.rsu.ru/ )

• INVESTIGATION OF JOINT EFFECT OF TWO
• Suzdal'98 Papers
• Mid Scales Role

The format and effects of commands can differ slightly between particular variants of the UNIX operating system. From here you can view the current manual pages for the machine which holds these UNIXhelp pages. ... However for fine details you may wish to view the manual page on your local machine . ... Selecting a command name displays the manual page for that command. ... If you get an error message instead of your desired manual page, you will have to view the page locally instead. ...

Еще в разделе: (Показать все результаты (>191) - comet.sai.msu.ru/ )

• Astronomical Circular - Contents
• **Important**
• Rudnitskij Georgij M. Home Page

... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...

Еще в разделе: (Показать все результаты (>92) - www.wdcb.ru/ )

May 2013 Update on APO Imager Proposal J. Huehnerhoff, W. Ketzeback (APO) In March 2013, a proposal for an imager on the APO 3.5m telescope was presented to the users committee. ... From this feedback it was determined that the most important properties of this imager should include good throughput, good spatial resolution, fast readout, and capability to use narrow band filters (both existing and new). ... The CCD allows many binning modes but 2x2 or 3x3 is expected to be used in normal operation. ...

Еще в разделе: (Показать все результаты (>483) - www.apo.nmsu.edu/ )

• Untitled Document
• Dust Closure Policy
• Student Research at Manastash Ridge Observatory

... Source File: mod_negotiation.c . Module Identifier: negotiation_module Content negotiation, or more accurately content selection, is the selection of the document that best matches the clients capabilities, from one of several available documents. ... A type map (a file with the handler type-map ) which explicitly lists the files containing the variants. ... Apache only recognizes encodings that are defined by an AddEncoding directive. ... Content-Language: . ... Module: mod_negotiation . ...

Еще в разделе: (Показать все результаты (>80) - neptun.sai.msu.ru/ )

• Apache Tutorial: .htaccess files

Prognoz satellites magnetometer observation database . This page presents data of the magnetic field measurements in the outer magnetosphere and in the solar wind made by Prognoz and Interball-Tail satellites. Magnetic field measurements on the Prognoz satellites were carried out by I ZMIRAN 's Space Magnetic Research Laboratory ( SMRL ) in 1977-1984. ... Prognoz-7 and -9 provide observations at a later stage of the ISEE mission. ... Link to Prognoz-6 data . ... Link to Interball-T data . ...

Еще в разделе: (Показать все результаты (>451) - www.izmiran.rssi.ru/ )

• APEX/Intro
• Chains and CMEs
• History

... To get access to the software you must be registered at the ASC RadioAstron Server "ra.asc.rssi.ru" ------------------------------------------------------ IMPORTANT: At present the software "FAKERAT" runs only under 32 bit Linux workstation in X windows with C shell script. ... All procedure runs under C shell. ... Copy all files from the given directory to your computer. ... Then, copy txt-file representing the current version of orbit to the "orbit" subdirectory located in "fakerat_07041020". ...

Еще в разделе: (Показать все результаты (>142) - www.asc.rssi.ru/ )

• http://www.asc.rssi.ru/RadioAstron/meetings/telecon/mar16_2011.pdf
• http://www.asc.rssi.ru/RadioAstron/meetings/RUni_Oct2008/abstracts.pdf
• RadioAstron main page, english version

... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...

Еще в разделе: (Показать все результаты (>2) - www.armagh-planetarium.co.uk/ )

• Relaxing Beauty Salon Treatments in London

Shakht N.A., A.A.Afanas'eva, D.L. Gorshanov, E. V.Poliakow (Pulkovo Observatory, Russia): Title: Long-term photographic observations for selected objects of Pulkovo program: measurements and results. Abstract: The selected objects, observed at Pulkovo observatory during long time period have been of intense interest among astronomers, and now they are the most important aims for space investigations. ... Now we believe, that they also are interesting for observation during space mission Gaia. ...

Еще в разделе: (Показать все результаты (>41) - www.puldb.ru/ )

• http://www.puldb.ru/nikolaev_2011/PUB_NIKOLAEV_2011/mu.pdf
• http://www.puldb.ru/laza_gao/FOR_page_11/naroo_2012.pdf
• http://www.puldb.ru/laza_gao/PUB/asrph_1.pdf

Course: societies. ... Theme /Modules Themes 1 Lecture /seminar Lecture /seminar Academic hours 8 Information literacy communications in public Citizenship, freedom of information , access to information , democratic discourse and life-long learning Understanding the news, media and information ethics Representation in media and information New and tradition media Internet opportunities and challenges ... The paper will be written by the student on a topic related to this course. ...

Еще в разделе: (Показать все результаты (>110) - www.univer.kharkov.ua/ )

• Karazin University

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

Еще в разделе: (Показать все результаты (>163) - www.pereplet.ru/ )

... Home Gallery Club Events AAA president Marcelo Cabrera presents AAA Amateur Astronomers Medal to Al Nagler of TeleVue Optics with AAA vice-president Susan Andreoli. ... A History of the First Forty Years of the Amateur Astronomers Association . ... AAA president Marcelo Cabrera presents AAA Amateur Astronomers Medal to Al Nagler of TeleVue Optics with AAA vice-president Susan Andreoli. by . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>135) - www.aaa.org/ )

• Amateur Astronomers Association of New York ? Amateur Astronomers Association

SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW . Spectrum analyzer allows onboard computation of electromagnetic waves spectra registered (observed) in the ionosphere and magnetosphere in the ELF/VLF frequency band. ... It consists of magnetic antenna, preamplifier, 16 bit sigma delta AD converter, DSP processor and telemetry interface. ... The channels of lower frequencies are averaged and transmitted with lower repetition rate so the telemetry volume is reduced. ... Dynamic range: 90 dB . ...

Еще в разделе: (Показать все результаты (>74) - space.univ.kiev.ua/ )

• Practical Astrophysics
• Stellar Astronomy

JSC Turns 40 Home | ... Gallery . Johnson Space Center at 40 Years Imagery . ... It represents a number of important modifications that have been accomplished on the Orbiter's flight deck. This photo is actually one of the fixed base space shuttle mission simulator in the Johnson Space Center's Mission Simulation and Training Facility. The fixed base simulator was outfitted with MEDS to be used by flight crews for training. ...

Еще в разделе: (Показать все результаты (>3191) - www.jsc.nasa.gov/ )

• Astronaut Bio: Shannon Lucid (02/2012)
• Spacesuit Knowledge Capture Program
• NASA - JSC History Portal