Amanda Karakas One of the most important research fields in astrophysics is the study of the origin of the elements. ... Asymptotic Giant Blanch (AGB) Stars: For low and intermediate-mass stars (with initial masses between about 0.8 to 8 solar masses) the most important nucleosynthesis occurs when stars evolve off the main sequence to the giant branches. ... This indicates that these stars obtained their unusual abundances via mass transfer from a previous red giant star, that has long evolved away. ...

Еще в разделе: (Показать все результаты (>366) - www.mso.anu.edu.au/ )

• Observational Techniques: Units and Coordinates Notes
• Atmospheres
• Graeme Blackman, Mark Carson, Gary Hovey, Peter Wood

... The collecting area is increased by nesting concentric mirror pairs, all having the same focal length. ... Figure shows the largest optical element being ground at HDOS. ... X-ray testing demonstrated that the CXO mirrors are indeed the largest high-resolution X-ray optics ever made; the nominal effective area (based on the ground calibrations) is shown as a function of energy in the left panel of Figure , along with those of their Einstein and ROSAT predecessors. ...

Еще в разделе: (Показать все результаты (>186) - xray.sai.msu.ru/ )

• Physicists on the Money
• Concluding Remarks and Future Prospects
• AXAF-Chandra

... Stellar Archaeology: New Science with Old Stars . Dr. Anna Frebel . ... This lecture will address a fundamental question of modern astrophysics: the origin of the elements, which is key to understanding the birth and childhood of our own Galaxy at a time when the Universe was still very young itself. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>66367) - www.atmob.org/ )

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . ... Production . ... Designed for attachment of the belt to the composite material socket. ... Contribution of RSC Energia to the Russian Rocket-Space Technology . ... RSC Energia: Progress MS-02 docked with the ISS.' ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

Еще в разделе: (Показать все результаты (>377) - www.energia.ru/ )

• S.P.Korolev RSC Energia - MARTIAN MISSION
• OFFICIAL PRESS-RELEASE - S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA
• S.P.Korolev RSC Energia - SCIENTIFIC-EDUCATIONAL PROGRAM

TH setINDI 1 .SH NAME setINDI \- set one or more writable INDI property values .SH SYNOPSIS \fBsetINDI [options] device.property.e1[;e2...]=v1[;v2...] ... \fP .SH DESCRIPTION .na .nh .PP setINDI connects to an indiserver and sends commands to set new values for specified properties. ... TP -p <p> connect using alternate port p; the default is 7624. ... SH EXIT STATUS The setINDI program exits with a status of 0 if it suceeded in setting the new value for each specified property. ...

Еще в разделе: (Показать все результаты (>150) - www.astro.louisville.edu/ )

• http://www.astro.louisville.edu/shared_skies/archive/select/comets/ison/20120929/ison.txt
• http://www.astro.louisville.edu/shared_skies/archive/select/supernovae/sn1572/20121130/hst/log.txt
• http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/indiutil/getINDI.1

Magnetic Stars, 2011, pp. 466 ­ 467 The Herbig Ae Star HD 101412 An Abundance Study Cowley C. R.1 , Hubrig S.2 , Gonzґ alez J. F.3 , Savanov I. 1 2 3 4 4 Department of Astronomy, University of Michigan, Ann Arbor, MI, USA Astrophysikalisches Institut Potsdam, Potsdam, Germany Instituto de Ciencias Astronґ omicas, de la Terra y del Espacio, San Juan, Argentina Institute of Astronomy, Russian Academy of Sciences, Moscow, Russia Abstract. ...

Еще в разделе: (Показать все результаты (>118) - mavr.sao.ru/ )

• Technicality RATAN-600
• Radio telescope short description
• Hardware sector, archive 2002

Abstract -- Abundances of heavy elements decreases with increasing galactocentric distance almost in all disk galaxies. ... To explain this gradient in young objects and in the interstellar gas one has to assume that a typical disk galaxy is an open system, i.e. it expels some synthesized heavy elements into the circumgalactic space and/or accretes intergalactic gas with zero metallicity, with rates of both processes depending on the galactocentric distance. ...

Еще в разделе: (Показать все результаты (>21) - www.inasan.rssi.ru/ )

• Publications of Dmitri Wiebe
• Globular Clusters: Self-Enrichment
• Star Formation History

MATSYM - symbolic matrix processor . ... To use the program you will need a MAT file (liked CIR file: "User manual for CIRSYM program") of your system. ... In first string of MAT file enter any text you want to be the title of your system. ... Starting from string 2 (if is not comments - "*") enter the system element name, incident row and column and, optionally, its value. ... To generate a solution, run MATSYM.exe and enter "system_file_name.CIR" or click on the "ENTER" (in "MAT" case). ...

Еще в разделе: (Показать все результаты (>8) - astrometric.sai.msu.ru/ )

Crystals of Siberia Solutions for laser systems CRYSTALS of SIBERIA Ltd. ... LBO crystal, SHG Dimensions: 8 mm(W) x 8 mm(H) x 25 mm(L) Cutting angle: Theta: 90 degrees Phi: 11.6 degrees Anti-reflection Coating: DBAR@1064+532 nm both sides Quantity: 1 element Price: $2070 per element Item 2. ...

Еще в разделе: (Показать все результаты (>40) - vega.inp.nsk.su/ )

• http://vega.inp.nsk.su/~inest/tmp/OPTIM/V2K10.rin
• http://vega.inp.nsk.su/~inest/tmp/OPTIM/V2K10_51.RIN
• http://vega.inp.nsk.su/~inest/tmp/OPTIM/V2K10_C.RIN

... Space flight . ... On-line Data . ... a - defines the size of the orbit . ... i - defines the orientation of the orbit with respect to the Earth's equator . defines where the low point, perigee, of the orbit is with respect to the Earth's surface . ... defines where the satellite is within the orbit with respect to perigee . Info / On-line data: General description Position J-Track J-Track 3D Explanation . Info: Industry news On-line Data Company ATLAS news Events We in press Contact . ...

Еще в разделе: (Показать все результаты (>13) - www.atlasaerospace.net/ )

• Project Space Hotel

... The engine operates with all three propellants (lox, kerosene, hydrogen) in the booster mode (mode 1) and transitions to bipropellant operation (lox, hydrogen) for the latter portion of the trajectory (mode 2). ... In mode 1 operation the hydrogen enhances the combustion of the kerosene to provide to tripropellant specific impulse levels higher than obtainable with separate combustion of the fuels. ... mode 1) . ... DASA, Munchen, February 1994, приведены следующие параметры двигателя РД-701 : . ...

Еще в разделе: (Показать все результаты (>13) - www.buran.ru/ )

Explanation of exmplmenu_var.js file . At first a description of the general layout of the file, followed by a more detailed description of every variable and the array structure . ... function AfterCloseAll (){ ; } Menu1 = new Array ( Example 1 , file .htm , , 1 , 20 , 85 , , , , , ); Menu1_1 = new Array ( Example 1.1 , , , 0 , 20 , 120 , , , , , ); Menu2 = new Array ( Example 2 , ... number- The number of elements in the first row or colom of your menu. ...

Еще в разделе: (Показать все результаты (>353) - www.apo.nmsu.edu/ )

• Primary mirror support
• Mark Klaene
• Conical baffle Inspection

... For given geographical longitude and time zone show the current data and time, Universal data and time, current local star time. ... Accept 10 different data formats (data&time, data with decimal day of month, data with decimal day of year, decimal year, some Julian dates), calculate from any formate to others, show day of week. Current data and time direct insertion function is exists. ... Calculate angular distance between two points at the sky by its equatorial coordinates. ...

Еще в разделе: (Показать все результаты (>150) - hea.iki.rssi.ru/ )

• SIXA acceptance tests, 2000
• The best images from RTT150
• Zeldovich-100 / International Conference / Moscow, Russia

... l - the mean galactic longitude; . ... mul - the median proper motion along galactic longitude of the stars of the OB-association, in units of 0.001 arcsec year -1 ; . dml - the estimation of mul dispersion in the OB-association, in 0.001 arcsec year -1 ; . mub - the median proper motion along galactic latitude of the stars of the OB-association, in units of 0.001 arcsec year -1 ; . dmb - the estimation of mub dispersion in the OB-association, in 0.001 arcsec year -1 ; . ...

Еще в разделе: (Показать все результаты (>195) - lnfm1.sai.msu.ru/ )

• Jupiter Outer Satellite Orbit Ephemerides.
• Trip over old Shanghai

Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков > Шпионим за спутниками . ... Просмотр полной версии : Шпионим за спутниками . ... 08.07.2007, 22:56 . ... Зайдите на сайт www.stoff.pl (http://www.stoff.pl) Там можно на халяву скачать программу Orbitron (поддержывает множество языков). Потом заходим на сайт - www.celestrak.com/NORAD/elements/ (http://www.celestrak.com/NORAD/elements/) Оттуда берем текущие орбиты интересующих нас спутников - напр. ...

Еще в разделе: (Показать все результаты (>917) - www.starlab.ru/ )

• Общая Астрономическая Конференция - Показать сообщение отдельно -
• Общая Астрономическая Конференция - Показать сообщение отдельно - P/2016 A3
• Общая Астрономическая Конференция - Показать сообщение отдельно - P/2015 R1

February 2008 Astronotes 1 China Heads for the Moon This month we will be celebrating Chinese New Year, as February 2008 marks the beginning of the Year of the Rat. This will be a significant year for the Chinese space programme, as it sees the continuation of China's ambitious Lunar Exploration Programme (CLEP), which successfully got under way at the end of last year. ... Phase two of the Chinese programme is intended to be the `landing' phase. ...

Еще в разделе: (Показать все результаты (>2466) - www.armaghplanet.com/ )

• Mark Thompson, Astronomy Star, at Armagh Planetarium | Astronotes
• what killed the dinosaurs | Astronotes
• ESO reveals end of cosmic Dark ages | Astronotes

Microsymposium 40, abstract 88, 2004 (A4 format) GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: EXPERIMENT AND SIMULATION FOR PLANETARY GAMMA-RAY SPECTROSCOPY. ... Then the calculation can be restarted by producing gamma rays and let them trans- GAMMA RAYS FROM MAJOR ELEMENTS BY THERMAL NEUTRON CAPTURE REACTIONS: N. Yamashita et al. port and react, with initial energies determined the outside multiplication and initial locations wh neutron capture reaction took place. ...

Еще в разделе: (Показать все результаты (>59) - selena.sai.msu.ru/ )

• http://selena.sai.msu.ru/Rod/Publications/ms40/21_Dolitsky_etal.pdf
• http://selena.sai.msu.ru/Kozl/Publications/ms40/50_Kozlova_Shevchenko.pdf

Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Thus, the INTEGRAL data analysis system must be capable of supporting distributed data sets composed of many individual files and exhibiting one to many and many to many associations between the individual data structure elements. 1 http://astro.estec.esa.nl/SA­general/Projects/Integral/integral.html 2 http://lheawww.gsfc.nasa.gov/docs/cai/coded.html 220 ISDC Data Access Layer 221 2. ...

Еще в разделе: (Показать все результаты (>136) - www.stecf.org/ )

• MARKBACK (Aug99) --- nictools --- MARKBACK (Aug99)

... The Utilization of Spatial Enhancement of Landsat Images in the Delineation of Structural Elements, Red Sea Hills, NE - Sudan . ... In contrast to spectral image enhancements, spatial filters emphasize or de-emphasize image data of various spatial frequencies. ... Wherein, most of the structural elements in the area are clear and esily descernible. Subtle enhancements on the structural lineaments in the area enabled the author to produce a structural map of the area under investigation. ...

Еще в разделе: (Показать все результаты (>7) - smis.iki.rssi.ru/ )

• XV-GEOREF

Your First Telescope . Articles | ... Eyepieces . ... You don't really NEED more than 3 or 4 carefully chosen eyepieces, a barlow, and perhaps a filter or two, but most of us eventually wind up with collections, some of them quite impressive. Eyepieces: The first accessory a newcomer buys is usually a new eyepiece. ... The Kellner is a three element design that shows an acceptable 40-45 degree FOV, and good correction of spherical and chromatic aberration. ... www.astronomy.net . ...

Еще в разделе: (Показать все результаты (>152) - www.astronomy.net/ )

• Further Explanation On Gravitons - an Astronomy Net Bigbang Forum Message
• Whatever.............. - an Astronomy Net Blackholes2 Forum Message
• Mass Is Negative Space - an Astronomy Net Bigbang Forum Message