... Credit Copyright: ESA , Hubble , NASA Explanation: Stars, like bees, swarm around the center of bright globular cluster M15. This ball of over 100,000 stars is a relic from the early years of our Galaxy , and continues to orbit the Milky Way's center . M15 , one of about 170 globular clusters remaining, is noted for being easily visible with only binoculars , having at its center one of the densest concentrations of stars known, and containing a high abundance of variable stars and pulsars . ...

Еще в разделе: (Показать все результаты (>153868) - www.astronet.ru/ )

• At the Core of NGC 6752
• Palomar 12
• Hubble s Messier 5

... 2012 February 10 . At the Core of NGC 6752 . Credit: ESA/Hubble , NASA . ... Some 13,000 light-years away toward the southern constellation Pavo, the globular star cluster roams the halo of our Milky Way galaxy. ... Explorations of the NGC 6752 have also indicated that a remarkable fraction of the stars near the cluster's core, are multiple star systems, supporting arguments that star mergers and collisions in the dense stellar environment can create the cluster's blue straggler stars . ...

Еще в разделе: (Показать все результаты (>5430) - www.sai.msu.su/ )

• APOD: 2015 February 19 - Palomar 12
• APOD: 2013 November 19 - Globular Cluster M15 from Hubble
• APOD: 2011 May 3 - Globular Cluster M15 from Hubble

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Space Flight . ... Nearly 16 000 light years from Earth, Omega Centauri is a vast globular cluster of several million stars. ... Recent research using observations by the Wide Field Camera 3 (WFC3) in the Hubble Space Telescope (HST) agrees with this simile.€а The stars in central region of the cluster were imaged with the WFC3 in 200s and then again in 2006. ... Tweets that mention Hubble Space Telescope sees into Omega Centauri's future | ...

Еще в разделе: (Показать все результаты (>2835) - www.armaghplanet.com/ )

• Hubble shows us a spectacular star cluster | Astronotes
• Omega Centauri: globular cluster of 300,000 stars | Astronotes
• Milky Way | Astronotes

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

Еще в разделе: (Показать все результаты (>15542) - www.stsci.edu/ )

• Dr. Laura Watkins
• Swara's Publications
• Hubble Space Telescope

... STScI-PRC00-25 A DYING STAR IN GLOBULAR CLUSTER M15 The globular cluster Messier 15 is shown in this color image obtained with the NASA Hubble Space Telescope's Wide Field Planetary Camera 2 (WFPC2). ... Known as Kuestner 648, this was the first planetary nebula to be identified in a globular cluster. ... At the present time, the most massive stars remaining in M15 have about 80 percent of the mass of our Sun, a fact that makes the existence of a planetary nebula like K 648 something of a mystery. ...

Еще в разделе: (Показать все результаты (>6618) - www.arcetri.astro.it/ )

• http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ViaLattea/9930a-b.txt
• http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ViaLattea/9816.txt
• APOD: 2000 August 4 - M15: Dense Globular Star Cluster

... Our Milky Way galaxy is host to a number of companions. These companions are gravitationally bound to the Milky Way and are stellar systems in their own right. They include a population of about 150 globular clusters (GCs) and some 30 dwarf satellite galaxies (DSGs). ... These DSGs are more extended and diffuse compared to GCs. In fact the larger satellites of the Milky Way (and other galaxies, for that matter) host their own small systems of GCs. ...

Еще в разделе: (Показать все результаты (>1345) - www.astrosociety.org/ )

• ASP: Big Clusters, Tiny Galaxies
• ASP: Contents, January/February 2006
• ASP: Hubble House Call

... Milky Way Bulge . Marina's List of Publications . ... News, Images and Press Releases . ... 22 July 2014: Hubble/ESA Science Release about the results published in the Astrophysical Journal article by Rejkuba et al. Part of the VVV view of the bulge of the Milky Way from ESO's VISTA , Image release (ESO/VVV Survey, D. Minniti, I. Toledo) was part of the Science release: The Peanut at the Heart of our Galaxy - ESO telescopes create the best 3D map yet of central bulge of the Milky Way . ...

Еще в разделе: (Показать все результаты (>66420) - www.eso.org/ )

• Anja Feldmeier-Krause
• Comparison of views of the globular star cluster NGC 6362 from WFI and Hubble |
• The globular cluster NGC 6388, observed by the NASA/ESA Hubble Space Telescope

. A view of the massive globular cluster NGC 1783 in the Large Magellanic Cloud, near Earth's own Milky Way, as seen by the Hubble Space Telescope. The cluster is 160,000 light-years from Earth and as massive as 170,000 Suns. ESA/Hubble NASA

Еще в разделе: (Показать все результаты (>6830) - www.astronomy.com/ )

• Hubble views an old and mysterious cluster | Astronomy.com
• Hubble uncovers largest known population of star clusters | Astronomy.com
• Hubble finds stellar life and death in a globular cluster | Astronomy.com

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Еще в разделе: (Показать все результаты (>280) - www.badastronomy.com/ )

Еще в разделе: (Показать все результаты (>251) - zebu.uoregon.edu/ )

• Astronomy Plus CCD Images of Galaxies
• Astronomy HyperText Book: Stellar Clusters
• The Galaxy Gallery Page IX: Clusters of Galaxies

Dr. Victoria I. Prokhorenko . ... Situation Analysis of The "PROGNOZ" Orbit for Solar- Terrestrial Space Experiments. ... Studies of Satellite Situations Mission. ... A Situation Analysis of the Orbits of the Tail and Auroral Probes in the "INTERBALL" Project. ... Specific Tasks of Multiple Scale Plasma Measurement in Regatta- Cluster System (co-authors S. Savin and L. Zelenyi)- In Book: Proceedings of an International Workshop on Space Plasma Physics Investigations by Cluster and Regatta. ...

Еще в разделе: (Показать все результаты (>833) - www.iki.rssi.ru/ )

• Comet Shoemaker-Levy 9

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

Еще в разделе: (Показать все результаты (>222) - ocl.sai.msu.ru/ )

• SAI OCL Catalog Publications
• SAI OCL Catalog Koposov 12

... Last updated 10 October 2014 . ... Dr. Alasdair Dougal Mackey . ... Australian National University . ... 2004 - Ph.D., Institute of Astronomy and Trinity College, University of Cambridge . ... 2003-2006 - PPARC Postdoctoral Fellow, Institute of Astronomy, University of Cambridge . ... 2005 - Lecturer for Globular clusters and globular cluster systems (8 lectures), a course for first and second year Ph.D. б б б б б б б б б б б б б  students, Institute of Astronomy, University of Cambridge . ...

Еще в разделе: (Показать все результаты (>671) - www.mso.anu.edu.au/ )

• Dougal Mackey - Research
• GSAOI Globular Cluster Science Page
• Dougal Mackey - Conference Proceedings

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... 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 La premi†иre c†йph†йide de Hubble . ... C'est en observant les †йtoiles variables de type c†йph†йide que l'astronome Edwin Hubble a mesur†й pour la premi†иre fois la distance de la galaxie M31 †а l'aide du t†йlescope Hooker de 2,5 m du mont Wilson, en 1923. ...

Еще в разделе: (Показать все результаты (>2703) - www.cieletespace.fr/ )

• Hubble : toujours plus loin dans l'Univers | Ciel et Espace
• PlanУ?te de Fomalhaut : ALMA fait mentir Hubble | Ciel et Espace
• Hubble apporte des pr–їcisions sur вАЬlвАЩobjet de HannyвАЭ | Ciel et Espace

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

Еще в разделе: (Показать все результаты (>693) - jet.sao.ru/ )

• Publications

The NEW ATNF Pulsar Catalog . The EPN Data Archive (Local Mirror) . The Pulsar Planets Home Page . Table of pulsars in Globular Clusters . Catalog of Milky Way Globular Clusters (local copy) . Dave Green's Supernova Remnant Catalog (local copy) . ... VizieR Service (astronomical catalogs) . ... Pulsar Bibliographical Database . ... The Astronomical Journal . ... NAIC] [Astro Home] [Staff] [Observing] [Receivers] [ALFA] [RFI] [Data] [Memos] [Publications] [Calendar] [Contacts] . ...

Еще в разделе: (Показать все результаты (>1929) - www.naic.edu/ )

• The Pleiades
• Pulsar Highlights - A Dozen new MSPs in Globular Clusters
• New Results Confirm Dark Galaxy Existence

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

Еще в разделе: (Показать все результаты (>33) - sed.sao.ru/ )

• astro-ph authors/title/abstract search for 'galaxy merging' all years

ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Information & tools for observers . ... Australia Telescope Online Archive (ATOA) . ... ATCA | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Australia Telescope National Facility Colloquium . ...

Еще в разделе: (Показать все результаты (>18187) - www.atnf.csiro.au/ )

• Radio Images of the Globular Cluster 47 Tucanae
• RV Tau Variables in Globular Clusters - clues on their nature?
• AT Hubble Deep Field South : Publications

... Orbit | ... Comet Hale-Bopp, designated C/1995 O1 (Hale-Bopp), is named after Alan Hale and Thomas Bopp, two amateur astronomers of Cloudcroft, New Mexico, and Glendale, Arizona, who independently discovered it on the night of 22 July 1995 whilst observing the globular cluster M70, in Sagittarius, which happened to be close on the sky. ... The initial orbit even indicated that Hale-Bopp might pass close to the Earth in 1997. ... Path of Comet Hale-Bopp (from March 1996 to May 1997). ... 1997 . ...

Еще в разделе: (Показать все результаты (>4396) - star.arm.ac.uk/ )

• JLE Dreyer
• Astronomy Today and the Role Played by the Hubble Space Telescope: Wednesday 17
• David Asher publications

THE SUBSYSTEMS OF THE MILKY WAY HALO. ... A catalogue of homogeneous fundamental astrophysical parameters for 145 globular clusters is composed on the base of the data of compilative catalogue by Harris (1997) and from another literature. ... In addition, it has large rotation velocity ( V rot =77?33 km/s), appreciable radial and vertical metallicity gradients equal by value, and has the oldest average age (subsystem of the old halo). ... Characteristic parameter of globular cluster subsystems. ...

Еще в разделе: (Показать все результаты (>96) - ip.rsu.ru/ )

• Vladimir Marsakov Abstracts