... Due costellazioni molto brillanti si trovano ai lati opposti della stella polare: l' Orsa Maggiore e Cassiopea . ... La bandiera mostra anche come si fa a trovare la Stella Polare. Immaginate una linea che congiunge le due stelle anteriori del "carro", prolungatela dalla parte dove si trova il "timone", fino a una distanza di 5 volte la distanza tra le due stelle (nella bandiera questa distanza un po' ridotta!), e vi troverete sulla (o molto vicini alla) stella polare. ...

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... About ATNF overview . ... Australia Telescope Steering Committee . ... LMC H II Region Luminosities versus . Observed Ionizing Stars . ... These values are compared to the observed H II region luminosities, yielding an estimate for the mean fraction of H-ionizing photons that escape the local nebulae in this sample. We formally estimate that, overall, 0-51% of the ionizing radiation escapes the local H II regions and is available to ionize the warm, ionized medium in the LMC. ...

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• A survey for redshifted molecular and atomic absorption lines. II.
• Redshifted H I and OH absorption in radio galaxies and quasars

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Radio luminosity - spectral type plot for all ultracool dwarfs observed at 4.9 GHz. ... Whilst no radio emission was detected from any of the targets, significant upper limits were placed on the radio luminosities that are below the luminosities of previously detected ultracool dwarfs. Combining our results with those from the literature gives a detection rate for dwarfs in the spectral range M7 тАУ L3.5 of тИ® 9%. ...

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• Hydrogen-deficient carbon stars
• IAJ: Contents - Volume 23 Number 1

Degree in Physics, 1980; since 1985 with the Osservatorio di Arcetri. Osservatorio Astrofisico di Arcetri . L.go E.Fermi, 5. 50125 Firenze (Italia) Tel: +39 55 2752279 . Fax: +39 55 220039 . E-mail: bandiera@arcetri.astro.it . Last modified: 21 Nov 1995

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• Accretion disks in luminous young stellar objects

... Up: Science Data Pipelines . ... We designed and developed a package which simulates extragalactic point source data within a given field of view and SIRTF band. ... The simulator is modular and extensible to enable multi-wavelength simulations, has been optimized by utilizing parallel processing capabilities, and will be used to test pipeline software. ... The extragalactic simulator is capable of generating large numbers of galaxies within a given patch of sky for SIRTF pipeline testing. ...

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• Application of the Minimum Determination Algorithm to the Study of the Fine

... The earliest X--ray observations were carried out in the mid--1970s. X--ray luminosities of order L erg/sec were detected in the 2-11 keV range in the direction of the Orion star forming region. ... These observations showed that the O and B stars were the brightest X--ray sources, and that TTs were also associated with emission. Feigelson and Kriss (1981) showed that some of the X--ray sources were associated with PMS stars which had not been previously detected which H surveys. ...

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• Southern SHARC survey

... Ultraluminous X-ray sources (ULXs) are located in external galaxies, their X-ray luminosities (10 39 - 10 41 erg/s) are thousand times greater than those of brightest black holes in the Galaxy. ULXs may be supercritical accretion disks around black holes of stellar masses (~10 Solar masses) like that in SS433, or they may be a hypothetical intermediate-mass black holes (hundreds - thousands Solar masses) with standard accretion disks. ... 2) The ULX progenitors were ejected from the star clusters. ...

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• Galaxy sector, archive 2006
• Metagalaxy sector, archive 2005

ARCSAT ID NUMBER: AS04 DESCRIPTIVE TITLE: Short Term Variability for Stars of Similar Temperatures but Different Luminosities PI: Tiffany Clements (Pewett) (GSU) OBSERVER(S): Tiffany Clements (Pewett) (GSU), Michele Silverstein (GSU), Todd Henry (RECONS Institute) UNCERTIFIED/UNTRAINED OBSERVERS: COLLABORATORS: CONTACT INFORMATION: Tiffany Clements (Pewett), pewett@astro.gsu.edu, (419)460-0072 TIME REQUESTED: We request one week for the Q2 semester. ...

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• http://www.apo.nmsu.edu/Telescopes/ARCSAT/ObsSchedules/arcsat_feb2015/AS07.html
• http://www.apo.nmsu.edu/Telescopes/ARCSAT/ObsSchedules/arcsat_jan2016/AS04.html
• http://www.apo.nmsu.edu/Telescopes/ARCSAT/ObsSchedules/arcsat_oct2014/AS08.html

Full-Text Search . ... arXiv.org . astro-ph . ... SAI VO . Search sort results by Date Relevance . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . Normalized to: Petruk, O. 30 article(s) in total . 15 co-authors, from 1 to 12 common article(s). Median position in authors list is 1,0 . Co-author(s): . Bandiera, Rino. ... Astronet | SAI MSU . ...

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Elliptical galaxies Elliptical galaxies Rough subdivision · Normal ellipticals. ... Dwarf ellipticals (dE's). ... E dE BCD dSph 1013 - 1014 108 - 1013 107 - 109 109 107 - 108 300-1000 1-200 1-10 3 0.1­0.5 100 10­100 1­10 0.1­10 5­100 Elliptical galaxies Shapes of elliptical galaxies Elliptical galaxies Shapes of elliptical galaxies Elliptical galaxies Shapes of elliptical galaxies Elliptical galaxies Shapes of elliptical galaxies Elliptical galaxies ...

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... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

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• MERLAN

... Una de las m s divertidas es la misteriosa pericia de equilibrar huevos sobre uno de los extremos durante el Equinoccio Vernal (curiosamente, no existe tal mito para el Equinoccio Oto al). ... Divi rtase con este art culo y despu s deje que sus estudiantes lean este ejemplo de "Mala Astronom a" para bajarla del pedestal por ellos mismos. ... Combatiendo la mala astronom a en su aula . ... Lo que me encanta de este ejemplo de mala astronom a es que usted no necesariamente debe confiar en mi palabra. ...

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... http://t.co? ... 101) Байки из Фидо (7) Литература (16) Листая страницы прошлого Выберите месяц Апрель 2016 (2) Март 2016 (4) Февраль 2016 (4) Январь 2016 (5) Декабрь 2015 (4) Ноябрь 2015 (3) Октябрь 2015 (5) Сентябрь 2015 (5) Август 2015 (5) Июль 2015 (5) Июнь 2015 (4) Май 2015 (8) Апрель 2015 (5) Март 2015 (4) Февраль 2015 (4) Январь 2015 (7) Декабрь 2014 (7) Ноябрь 2014 (4) Октябрь 2014 (5) Сентябрь 2014 (8) Август 2014 (8) Июль 2014 (6) Июнь 2014 (7) Май 2014 (11) Апрель 2014 ...

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... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Le sol martien a bascul†й sous son propre poids . ... Cette fascinante d†йcouverte est expliqu†йe en d†йtail dans le prochain num†йro du magazine Ciel & Espace , disponible en kiosque le 15 mars 2016. ... Etat du ciel . ...

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• Curiosity choisit sa route vers le Mont Sharp | Ciel et Espace

... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... Astronomers report most т??outrageously luminousт?? galaxies ever observed . ... Astronomers at the University of Massachusetts (UMass) in Amherst report that they have observed the most luminous galaxies ever seen in the universe, objects so bright that established descriptors such as ultra- and hyper-luminous used to describe previously brightest known galaxies don t even come close. ...

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• The distance to a stellar youngster | Astronomy.com
• New discovery challenges galaxy-formation theories | Astronomy.com

PULSE PROFILES AND CYCLOTRON LINE ENERGY DEPENDENCE ON X-RAY PULSARS LUMINOSITY S. Tsygankov, A. Lutovinov, E. Churazov, and R. Sunyaev Space Research Institute, Profsoyuznaya str. ... CYCLOTRON LINE ENERGY 2.1. ... We concentrate on the luminosity and energy dependence of the pulse profile and the variations of the cyclotron line energy. In V0332+53 the line energy changes nearly linearly with the source luminosity, while in 4U0115+63 its behavior is more complicated. ...

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• http://hea.iki.rssi.ru/integral06/papers/G31_Hjalmarsdotter03-17Apr07_14:14:42.pdf
• http://hea.iki.rssi.ru/integral06/papers/D03_Sazonov01-18May07_11:51:28.pdf

... Au courant du trafic Telephone aux narcotiques Tout autour du depot Prennent place tous nos heros Tout a coup, de tous les cotes C'est l'invasion des policiers Stupefient coup de filet Les bandits sont prisonniers Docteur Tseu le voyo Finira sa vie au trou Et du haut de leur bureau S'ecroulent tous nos heros @ SONG : Pavillon Rouge Dans les yeux ton desir Le grand jeu de ton sourire Parfumee des cet instant La sueur mouillee ... De tout cote c'est la bataille Pas de quartier.. ...

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• ApSA courses

... Дано введение в проблему спектроскопических исследований звезд гало. ... Отмечены особенности метода построения атласа спектров и отождествления линий. Для четырех объектов в интервале металличности , температур , светимостей представлен атлас спектров в диапазоне 3550-5000 со спектральным разрешением . Определены параметры моделей атмосфер и содержание 29 химических элементов и их ионов. Исследованы ошибки определения содержания различных химических элементов. ... Атлас спектров . ...

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• kand. minimum -dopolnitel'naja programma (astrofizika+radioastronomija)
• programma-minimum po astrofizike
• programma-minimum po radioastronomii

Peremennye Zvezdy", . ... Star Name: . GSC 02996-00677 . ... The first of these candidates, GSC 2996-0858, is an RS CVn Algol-type eclipsing binary with a deep primary minimum and shallower secondary minimum with probable star spotting and where a significant flare-type event was noted (see Ayiomamitis 2013). ... The new eclipsing binary is comparatively faint, mag 13.64(v), but we used brighter comparison and check stars, thus permitting to achieve more reliable differential photometry. ...

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• Астронет > Классификация обзоров 1-й версии за 07/2002 - 03/2003. The R.A.P.
• Астронет > Archive of Astronomical and Astrophysical Transactions
• Астронет > Литература

Page 1 I*M*P*R*S on ASTROPHYSICS at LMU Munich Astrophysics Introductory Course Lecture given by: Ralf Bender and Roberto Saglia in collaboration with: Chris Botzler, Andre Crusius-WДtzel, Niv Drory, Georg Feulner ... , Ulrich Hopp, Claudia Maraston, Michael Matthias, Jan Snigula, Daniel Thomas Powerpoint version with the help of Hanna Kotarba Fall 2007 IMPRS Astrophysics Introductory Course Fall 2007 ... IMPRS Astrophysics Introductory Course Fall 2007 ...

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• http://lnfm1.sai.msu.ru/~marat/articles/eng/article1_eng.pdf
• http://lnfm1.sai.msu.ru/~rastor/Papers/Rastorguev_Closing_remarks.pdf
• http://lnfm1.sai.msu.ru/~rastor/Papers/BBW.pdf