... 2011 April 15 . Messier 101 . Credit: Hubble Legacy Archive , ESA , NASA ; Processing and additional imaging - Robert Gendler . Explanation: Big, beautiful spiral galaxy M101 is one of the last entries in Charles Messier's famous catalog, but definitely not one of the least . About 170,000 light-years across, this galaxy is enormous, almost twice the size of our own Milky Way galaxy. ... This mosaic of M101 was assembled from Hubble Legacy Archive data. ... Archive | ... About APOD | ...

... Credit Copyright: Hubble Legacy Archive , ESA , NASA ; Processing and additional imaging - Robert Gendler Explanation: Big, beautiful spiral galaxy M101 is one of the last entries in Charles Messier's famous catalog, but definitely not one of the least . ... Also known as the Pinwheel Galaxy, M101 lies within the boundaries of the northern constellation Ursa Major , about 25 million light-years away. ... NGC 2683: Edge On Spiral Galaxy . Spiral Galaxy M83: The Southern Pinwheel . ...

... 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....

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . Monograph Publications . IAU Publications . ... Publications of the ASP (PASP) . Magazines . Mercury Magazine . ... Order Mercury Issues . Mercury Advertising Rates . ... Astronomy Beat . ... Contents and Select Excerpts . ... March/April 2004 . Mercury is a bi-monthly membership magazine. ... Sky Events, Richard Talcott . March Sky Map | April Sky Map | ...

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

... 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. ...

... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Staff list | ... Australian Square Kilometre Array Pathfinder . ... Australia Telescope Compact Array . ... Australia Telescope Online Archive (ATOA) . ... Square Kilometre Array overview . ... Visiting Australia Telescope Compact Array . ... Australian SKA Pathfinder webcam . ... Next message : John.Bunton_at_email.protected: "[pafska] RE: PAFSKA teleconf 27 April 21 UT ; additional item for discussion" . ...

... 50 Weirdest Objects . ... Get to Know the Night Sky . ... Picture of the Day . ... Observing springtime deep-sky objects with a large telescope . ... How can the Hubble Space Telescope (HST) take pictures of objects light-years away but not get a good picture of Pluto? ... At its distance, it subtends a smaller angle on the sky than does a galaxy at a distance of billions of light-years. Get instant access to subscriber content on Astronomy.com! ... Get full access to StarDome PLUS . ...

... Science . ... Science Users Information > Science Publications > Science Announcements > Scheduled Upgrade of the ESO Phase 3 System Begins on 1 April 2016 . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ... Starting on Friday, 1 April 2016, the ESO Phase 3 services, including the dedicated FTP server, the release manager, and the delegation service, will be unavailable due to a scheduled software upgrade. ...

Bizyaev D., "The Argument Against Long Extragagalactic Distance Scale", Astron. ... Soviet Astronomy) 1997. ... Zasov A., Bizyaev D., "An Estimate of the Hubble Constant using a Criterion for Gravitational Stability of Gaseous Discs", Pis'ma v Astron. ... 1996. ... D.Bizyaev, "Types of galaxies", 1996, Zvezdochet, No 11, p.22 (in Russian) . D.Bizyaev, "The Hubble Constant", 1996, Zvezdochet, No 2, p.20 (in Russian) . D.Bizyaev, "Magellanic Clouds", 1995, Zvezdochet, No 6, p.12. (in Russian) . ...

... Robert L. Stewart (Brigadier General, USA, Ret.) ... SPECIAL HONORS: Awarded Army Distinguished Service Medal , Defense Superior Service Medal , 2 Legion of Merit, 4 Distinguished Flying Crossed, a Bronze Star, a Meritorious Service Medal , 33 Air Medals, the Army Commendation Medal with Oak Leaf Cluster and V Device, 2 Purple Hearts, the National Defense Service Medal , the Armed Forces Expeditionary Recipient of NASA Space Flight Medal (1984 & 1985). ...

... A. M. M. Scaife, E. I. Curtis , M. L. Davies and 15 others. ... MNRAS , 2010, accepted . PDF | ADS | astro-ph . ... A submillimetre survey of the kinematics of the Perseus molecular cloud - III. ... MNRAS , 2010, in press . ... Citations 1 | ... MNRAS , 2010, 408, 1516 . ... The JCMT legacy survey of the Gould Belt: a first look at Serpens with HARP . ... MNRAS , 2010, 405, 759 . ... MNRAS , 2010, 402, 603 . ... PDF Star Formation in Perseus Observed with HARP . ... 2010 Emily Curtis | ...

... STScI-PRC96-13b COMETARY KNOTS AROUND A DYING STAR These gigantic, tadpole-shaped objects are probably the result of a dying star's last gasps. ... The most visible knots all lie along the inner edge of the doomed star's ring, trillions of miles away from the star's nucleus. ... Credit: Robert O'Dell, Kerry P. Handron (Rice University, Houston, Texas) and NASA Image files in GIF and JPEG format and captions may be accessed on Internet via anonymous ftp from oposite.stsci.edu in /pubinfo. ...

... Exoplanet Atmosphere and TTV Science , K. Collins at NASA Goddard, August 2011 . ... MAGPI , April 14, 2011 . The Southern Skies Digital Science Partnership , B. Carter, C. Brown, R. Hart, D. Foster, J. Kielkopf, and R. Moore (Astronomical Society of Australia, July 2007) . ... Kent Observatory , B. Carter, C. Brown, R. Duncan, D. Foster, R. Hart, J. Kielkopf, P. Martin, M. Mengel, R. Moore, S. Sinclair, K. Treschman, and I. Waite (Astronomical Society of Australia, July 2006) . ...

... Research areas . ... International relations . ... Samara State Aerospace University Staff Grechnikov Fedor Vasilevich . ... Grechnikov F.V. , Gorshkov Yu.S. , Erisov Ya.A. Bending Process Simulation of a Flat Workpiece with Various Cross-Sectional Mechanical Properties with PAM-STAMP 2G // 4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015, 21 April -24 April 2015, Tomsk, , 2016, P. 133-136 . ... 2015. ... F.V. Grechnikov . ...

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... Armagh Planetarium . ... Universe . ... September . ... Posted on September 27, 2010 | ... This new Hubble Space Telescope image shows that M66 seems to have been through the mangle. ... You can find out in this issue of Astronotes) . ... No Comments Dark matter and its part in the evolution of the Universe is revealed by new data collected by the Hubble Space Telescope. ... Newer Entries . ... Here you will find the latest news and views from the fascinating worlds of astronomy and space...

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Our publications in 1996 year . Lindner, U.; Einasto, M.; Einasto, J.; Freudling, W.; Fricke, K.; Lipovetsky, V.; Pustilnik, S.; Izotov, Y.; Richter, G. Astronomy and Astrophysics, v.314, p.1-12 (10/1996) . Thuan, Trinh X.; Izotov, Yuri I.; Lipovetsky, Valentin A . ... Edited by Daniel Kunth, B. Guiderdoni, M. Heydari-Malayeri, and Trinh Xu Thuan, 1996., p.607 . ... Edited by Daniel Kunth, B. Guiderdoni, M. Heydari-Malayeri, and Trinh Xu Thuan, 1996., p.587 . ... Thuan, Trinh Xuan; Izotov, Yu. ...