home publications > mercury . ... Big Clusters, Tiny Galaxies . ... Astronomers struggle to understand why giant star clusters form in the tiniest of galaxies . ... These clusters are probably young versions of globular clusters, but they are commonly called super star clusters. Seven dwarf galaxies within 16 million light-years have formed super star clusters, with one of these galaxies, NGC 1569, possessing two young clusters. ... Super star clusters have a lot to tell us about star formation. ...

Еще в разделе: (Показать все результаты (>156) - www.astrosociety.org/ )

• ASP: Globular Clusters and Satellite Galaxies: Companions to the Milky Way
• ASP: NGC Images on the Net
• ASP: Star Cluster M11

... Сегодня: 10 апреля 2016 г. [ESA] Принадлежащий Европейскому космическому агентству (European Space Agency, ESA) квартет спутников Cluster 2 с танцевальными названиями Salsa, Samba, Rumba и Tango скоро приступит к полноценным научным наблюдениям. В начале декабря должна завершиться проверка и калибровка всего оборудования спутников и начаться их нормальная эксплуатация. ... Некоторые приборы спутников уже начали работать. ... Часть аппаратуры спутников Cluster 2 уже приступила к работе . ...

Еще в разделе: (Показать все результаты (>93) - news.cosmoport.com/ )

• Квартет спутников Cluster исследовал лунное затмение
• Вспышка на Солнце временно вывела из строя квартет спутников Cluster
• Квартет спутников Cluster в очередной раз изменил свою конфигурацию

Astronomy Education News . ... T he SELB Schools Cluster Programme is an innovative learning strategy developed by the Armagh Rhymers in collaboration with the Armagh Observatory to teach children science and the arts in a new and fun way. During this programme, children from seven schools in Armagh have learnt astronomy through storytelling and music; and creative writing and music through science and astronomy. ... Schools involved: . ... Armagh Observatory - Astronomy Education . ...

Еще в разделе: (Показать все результаты (>509) - star.arm.ac.uk/ )

• SELB Schools Cluster Programme Show | OASES Over us All is the SElfsame Sky |
• SELB Schools Cluster Programme Show | OASES for Peace Over us All is the
• TRACE movie of cluster of 16 blinkers

... Анк а дня . ... Ученые узнали подробности о магнитном пересоединении 2004 года . ... Космические аппараты ЕКА Cluster и разработанные совместно Китаем и Европой аппараты Double Star позволили ученым установить место прохождения солнечных частиц через магнитосферу Земли 8 мая 2004 .. ... Собранная спутниками Double Star TC-2 и Cluster информация позволила европейским ученым впервые заговорить о возможности возникновения трещин на поверхности нейтронной звезды.. Все ключевые слова . ...

Еще в разделе: (Показать все результаты (>477) - astro.uni-altai.ru/ )

• Ученые узнали подробности о магнитном пересоединении 2004 года

... Site search . ... Site map . ISC Kosmotras . ... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. Dnepr Cluster Mission 2014 6 November 2014. ... Mission profile SHM configuration Reliability Dnepr LV Performance Launch Sites . ... Launch campaign for DubaiSat-2 cluster mission has started at Yasny Launch Base. ... Launch Sites . ...

Еще в разделе: (Показать все результаты (>95) - www.kosmotras.ru/ )

• Launch Date of DubaiSat-2 cluster mission
• Dnepr Cluster Mission 2013
• Launch Date of Dnepr Cluster Mission

. F IGURE . 10. Dependence of cluster metallicity on (a) Galactocentric distance and (b) distance from the Galactic plane. The filled and open circles correspond to the young and old halos, respectively, and the straight lines are the corresponding rms regressions. The small square shows the old-halo cluster excluded from computations based on a 3 criterion. discussion in the text | privious figure | next figure .

Еще в разделе: (Показать все результаты (>67) - ip.rsu.ru/ )

• Population of Galactic globular clusters, tabl
• Globular clusters with anomalously small masses, figures

... Australia Telescope Compact Array . ... Compact Stellar Systems in the Fornax Cluster: Super-massive Star Clusters or Extremely Compact Dwarf Galaxies? ... We suggest that these objects are either super-massive star clusters (intra-cluster globular clusters or tidally stripped nuclei of dwarf galaxies) or a new type of low-luminosity compact elliptical dwarf (``M32-type'') galaxy. ... Keywords: galaxies: star clusters -- galaxies: dwarf -- galaxies: formation . ... Properties of the compact objects ...

Еще в разделе: (Показать все результаты (>1276) - www.atnf.csiro.au/ )

• Radio Images of the Globular Cluster 47 Tucanae
• RV Tau Variables in Globular Clusters - clues on their nature?
• Blind HI Survey in the Centaurus and Fornax Clusters

. Andrey Kravtsov "High-Resolution Cosmological Simulations of Cluster Formation" . < FIRST] [PREVIOUS] [ MAIN ] [ NEXT ] [ LAST > . Slide 1 (of 17) .

Еще в разделе: (Показать все результаты (>179) - hea.iki.rssi.ru/ )

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Star Atlas . ... stars . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... stars and star clusters . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email...

Еще в разделе: (Показать все результаты (>5848) - www.astronomy.com/ )

• globular clusters | Astronomy.com
• star clusters | Astronomy.com
• galaxy clusters | Astronomy.com

... Up: Data Analysis Tools, Techniques, and Software . Previous: An Automatic Astronomical Classifier Based on Topological Neural Networks . ... Teuben, P. J., Wolfire, M. G., Pound, M. W., & Mundy, L. G. 2000, in ASP Conf. ... P. J. Teuben, M. G. Wolfire, M. W. Pound, L. G. Mundy . ... We have assembled a cluster of Intel-Pentium based PCs running Linux to compute a large set of Photodissociation Region (PDR) and Dust Continuum models. ... 2000). ... Teuben, P. J. 2000, BIMA memo (in preparation) . ...

Еще в разделе: (Показать все результаты (>298) - www.adass.org/ )

• ADASS 2003 Conference Proceedings
• Automated Globular Cluster Photometry with DASHA
• References for Galaxy Clusters Database

Name Last modified Size Description . Parent Directory - coma_cluster_B_00014dfw.fits 2012-04-11 21:51 64M coma_cluster_R_00012dfw.fits 2012-04-11 22:40 64M coma_cluster_V_00013dfw.fits 2012-04-11 22:36 64M coma_rgb_log_100_20120410.jpg 2012-04-11 23:10 288K . Apache/2.4.6 (Linux/SUSE) Server at www.astro.louisville.edu Port 80

Еще в разделе: (Показать все результаты (>15) - www.astro.louisville.edu/ )

• Index of /shared_skies/archive/select/unusual/coma_cluster

ATMoB "Open Cluster Observing Award " Guidelines Purpose: To promote observing among the membership of the Amateur Telescope Makers of Boston through participation in the Open Clusters Observing Awards program. Introduction: This awards program is oriented towards visually observing open clusters above magnitude 9.9. ... It turns out that a very unprejudiced and convenient method to dermine the limiting magnitude is to count the number of visible stars in certain areas on the sky. ...

Еще в разделе: (Показать все результаты (>172) - www.atmob.org/ )

• Amateur Telescope Makers of Boston ATMoB Observing Awards Program
• Amateur Telescope Makers of Boston

... Bad Astronomy . ... Bitesize Astronomy . ... The next step up are true clusters, called open clusters . Open clusters (sometimes misleadingly called "galactic clusters") are groups of stars ranging in size from a few dozen stars up to tens of thousands. ... The youngest is about 1 or 2 million years old, while the oldest is about 6 or 7 billion years, making it just older than our own solar system. ... So by looking at the stars in the cluster we can tell pretty well how old they are. ...

Еще в разделе: (Показать все результаты (>18) - www.badastronomy.com/ )

... 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. ...

Еще в разделе: (Показать все результаты (>53) - mavr.sao.ru/ )

• articles_alex_01
• articles_flera_en
• important_en

... 18 Sep 19 1984 12.5" 16mm Jul 30 1981 12.5" 16mm MF,ML,ELONG-REC SHAPE,MANY *'S APPROX SAME MAG,MANY *'S RESOLVED ELONG,*'S 10.. ... 9 MAG,MB,ML EASILY DET NGC 6842 Planetary Neb 3b F,PL,VLE Jun 27 2003 12.5 9mmT6 Jul 30 1981 12.5 12mm MB,ML,PATCHY AREAS DET,R,SHISB WITH OIII FILTER,R=E VDIF,LOC IN SOMEWHAT BARREN * FIELD,VF,MS,F*'S INSIDE OF GLOW,NOT SURE OF DET NGC 6853 M27 Planetary Neb 3+2 VB,VL,BIN,IE,DUMBBEL 17mmT4 Jul 05 2008 31 Mar 22 2004 12.5 12mmT4 Aug 20 ...

Еще в разделе: (Показать все результаты (>286) - www.wro.org/ )

• http://www.wro.org/neumann/RNGC_by_Constellation-Pup.pdf
• http://www.wro.org/neumann/RNGC_by_Constellation-Cep.pdf
• http://www.wro.org/scodova/RNGC_by_Constellation-Sct.pdf

... For this paper: postscript PPEUC CMB index 1 Introduction.. ... We present a new model for the formation of spherically symmetric clusters in an expanding Universe. Both the Universe and the collapsing cluster are governed by the same pressure less fluid equations for which a uniform initial density profile is assumed. ... The computation of photon paths allows us to evaluate the gravitational effects imprinted on a Cosmic Microwave Background (CMB) photon passing through such an evolving mass. ...

Еще в разделе: (Показать все результаты (>179) - www.mrao.cam.ac.uk/ )

• Astrophysics Group AMI-Planck
• Astrophysics Group AMI Science
• PPEUC Programme - Cosmic Microwave Background Workshop

UTYYMMDD HHMNSS:AnD: Sat.1 : R(RE): GLAT : GLON : FPGLAT : FPGLON: REG : CMLT : CORLAT : ARCln :MOD IOPT dcormlt dcorlat : Sat.2 : R(RE): GLAT : GLON : FPGLAT : FPGLON: REG : CMLT : CORLAT : Arcln :MOD IOPT 20001001 .145000 5.0 CLUSTER : 7.54 78.35 109.57 89.23 177.85 'LBN' 22.03 82.38 6.59 T87L 3 dlt = 2.2 dla =2.3 POLAR : 5.51 74.72 156.64 84.29 -171.76 ' POC ' .20 80.10 4.54 T87L 3 20001001 .150000 4.7 ...

Еще в разделе: (Показать все результаты (>1021) - www.cosmos.ru/ )

• http://www.iki.rssi.ru/comp/2014/Bi-Ko.htm
• http://www.iki.rssi.ru/comp/2010/BK.htm
• http://www.iki.rssi.ru/comp/2013/Burenin_Gilf_Chur.htm

Valentina Klochkova . Klochkova V.G. 21 Jan 08:14:27 GMT+0300 2016

Еще в разделе: (Показать все результаты (>140) - jet.sao.ru/ )

• SCORPIO: IFP Gallery
• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Magnetic stars -

... LMC Project Outline . NGC 1818 Initial Results . ... The Large Magellanic Cloud (LMC) is uniquely suitable for the study of massive star clusters at all stages of evolution. By combining HST observations of these clusters with N-body models we hope to understand the origin and evolution of rich star clusters in our own Galaxy, in the LMC, and beyond. ... We aim to combine our HST observations with N-body models to understand the formation and evolution of globular clusters. ...

Еще в разделе: (Показать все результаты (>51) - www.stecf.org/ )

• NICMOS/HST H-band (F160W) Images of the 30 Dor Starburst Cluster
• ESLAB 2007
• No Title

Alexey Rastorguev's links to DataBases and Catalogs: . ... Open Clusters and Galactic Structure База данных и каталог рассеянных скоплений Галактики . ... USNO: Astronomical Applications Каталоги и базы данных - проекты Морской Обсерватории США . ... HST Science Data Archive Архив данных HST . CFHT Data Archive Архив данных CFHT . ... USNO Recommended Star Catalogs (Zacharias N. et al.) ... USNO Star Catalogs Каталоги USNO . ... USNO-B1.0 Catalog Астрометрический каталог USNO-B1.0 . ...

Еще в разделе: (Показать все результаты (>70) - lnfm1.sai.msu.ru/ )

• Конвертация MIDAS'овских таблиц в DAOPHOT'овские и наоборот.
• Yuri Nicolaevich Efremov - My Home Page
• Отдел Изучения Галактики и переменных звезд