... The effect is strongest in the most evolved, high-latitude supergiant V5112 Sgr=IRAS19500-1709, which has an extended structured envelope (Figs.1 and 2). In the optical spectrum of this object, the BaII ion lines are split into three components (Figs.3 and 4). ... Thus, we discovered for the first time the enrichment of the stellar envelope with heavy metals produced at the AGB stage. ... Detection of heavy-metal lines in the spectrum of the circumstellar envelope of a post-AGB star. ...

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• Galaxy sector, archive 2013
• IRAS01005+7910

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

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• Extragalactic Novae - 2002.
• Extragalactic Novae - 2001.

A team of U.S. and German astrophysicists have made the first ever detection of X-rays coming from a comet. ... Following the initial detection, the team reported repeated X-ray emissions from the comet over the next 24 hours. ... One preliminary theory is that X-ray emission from the Sun was absorbed by a cloud of gaseous water molecules surrounding the nucleus of the comet, and then were re-emitted by the molecules in a process physicists call "fluorescence." ... Comets . ...

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• Chronology of Solar System Discovery
• Plasma Phenomena in the Solar System: Discoveries of Prof. K.I. Gringauz - a

Detected Supernovae . The search have produced till now the detections of 4 SNe. ... This result highlights the power of infrared monitoring in detecting Obscured SNe and indicates that optical surveys are probably missing a significant fraction of SNe, especially in obscured systems such as starburst galaxies. ... In Fig. we show the archival SOFI image of NGC3256 (left) and the first image obtained in 2001 (right) where SN2001db has been detected. ...

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• Life from Mars: The Discovery
• Chronology of Solar System Discovery
• New Discoveries From Galileo

... 2014 July 21 . Spacecraft Rosetta Shows Comet has Two Components . Image Credit: ESA / Rosetta /MPS for OSIRIS Team ; MPS /UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA . Explanation: Why does this comet's nucleus have two components? The surprising discovery that Comet 67P/Churyumov–Gerasimenko has a double nucleus came late last week as ESA 's robotic interplanetary spacecraft Rosetta continued its approach toward the ancient comet's core. ... About APOD | ...

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• List of Amateurs Discoverers of SNe.
• APOD: 2000 March 30 - Saturn-Sized Worlds Discovered
• Uranus' New Moons

... Discovering and explaining an effect of enhancing the fracture toughness of metal matrix composites as a result of reinforcing the matrix with brittle fibres (1975). Discovering and explaining a synergetic effect in composites with metal matrix and oxide fibres (2000). Predicating a possibility of formation of non- brittle single crystalline fibres and realization of the possibility (2000). Discovery a new w ay to organize non- brittle structures composed of brittle components. ...

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... On the base of laboratory simulations (on rotating shallow water) of the formation of spiral arms in galactic gaseous disks, the existence of giant anticyclones in them was predicted. Numerical simulations shown that the vortex structures arise on a linear stage of spiral arms formation simultaneously with the latter. ... Thus second giants structures, after spiral arms, in spiral galactic disks are discovered. ...

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• Vortex structure of NGC 157.

Peremennye Zvezdy ( Variable Stars ) 28 , No. ... I present the discovery of a pulsating component in light variations of the known eclipsing binary NSV 10993 based on the NSVS and ASAS-3 publicly available data. ... I re-analysed the NSVS and ASAS-3 data (NSVS 10974803, NSVS 11094130, and ASAS 183213+1217.1) using the WINEFK package by Dr. V.P. Goranskij and found pulsations superposing the eclipsing light curve. ... The eclipsing light curve is similar to the EB-type curves. ...

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• Астронет > Discovery Image: Comet SOHO (1998 J1)
• Discovery Image: Comet SOHO (1998 J1)
• Saturn-Sized Worlds Discovered

.

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• Low Surface Brightness Galaxy Gallery
• The Galaxy Gallery: Messier Objects
• Astronomy Plus CCD Images of Galaxies

Next: XMM_MISCDATA Up: CCF Components Previous: Appendix: List of valid Contents . While some relevant RGS calibration data are given in the general-purpose CCF components . ... Some information concerning the maintenance of RGS CCF files is given below, though more details are available in the release notes that accompany new file releases and other technical notes. ... Use of CCF components by RGS SAS tasks . ... Purpose . Functionality . Ground calibration . Maintenance procedures . ...

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• CCF Components
• OM Related CCF Components

Our publications in 2003 year Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Ugryumov, A. V. Astrophysics and Space Science, v. 284, Issue 2, p.795-798 (00/2003). Ugryumov, A. V.; Engels, D.; Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Hagen, H.-J. Astronomy and Astrophysics, v.397, p.463-472 (01/2003) . ... Astronomy and Astrophysics, vol. 400, p.841-857 (03/2003) . ... Kniazev,Alexei Y.; Pustilnik, S.A.; Ugryumov, A.; Pramskij, A. Astronomische Nachrichten, Supplementary Issue 2, Vol. ...

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• The Spectrophotometrical complex in Nasmyth-1 focus
• Conclusions
• "Structure" publications in 2008 year

Here we report our discovery of a band of blue luminescence (BL) in the Red Rectangle nebula. ... The spectrum of this newly discovered BL is most likely fluorescence from small neutral polycyclic aromatic hydrocarbon (PAH) molecules. ... If the carriers of this near-UV/blue fluorescence are PAHs, they are most likely neutral PAH molecules consisting of three to four aromatic rings such as anthracene (C14H10) and pyrene (C16H10). ...

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• Discovery and Analysis of 21 ѕ®m Feature Sources in the Magellanic Clouds
• HST this week: 268
• HST this week: 119

Image credit: Michael Nolan, Arecibo Observatory. These radar images of near-Earth asteroid 2001 SN263 were obtained on 2008 Feb 12 and 13. ... Image from Feb 12 . ... First near-Earth triple asteroid discovered by Arecibo Observatory . ... was discovered this week by astronomers at the sensitive radar telescope at Cornell University?s Arecibo Observatory in Puerto Rico. ... For example, Arecibo has discovered more than half of the near-Earth binary asteroid systems discovered since 1999. ...

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• VIRGOHI 21
• The SMUDGES Survey
• CIMA Software Components

Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution љ based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario љ which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

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• Structure of the Galaxy
• Evolutionary Scenarios of Binary Systems
• Seminars

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Astrophysics graduate student programs . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

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• Data Structure
• Orange Meeting 2010
• First discoveries from the H survey

Radio pulsars strictly periodic signals 14.03.2016 B 10 G;E 10 V / cm 12 10 2 Individual pulses and average profile of pulsar 14.03.2016 3 Average profiles of pulsars 14.03.2016 average energy distribution of pulses by phase of period. ... 14.03.2016 5 2695 Giant pulses (GPs) of pulsar Intensity, a.u. Time, ms Pulses that exceed the average profile over 30 times were called giant pulses. ... 2005) 14.03.2016 8 Individual pulses energy distribution 1937+21. ...

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... There is also an edge-on view of the asteroid belt here . This video was created by Scott Manley. ... View of the solar system showing the locations of all the asteroids starting in 1980. ... Notice how the pattern of discovery follows the Earth around its orbit. ... At the beginning of 2010 a new discovery pattern becomes evident, with discovery zones in a line perpendicular to the Sun-Earth vector. ... An edge-on view of the asteroids . ... Other asteroid and comet animations by Scott Manley . ...

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• Another Irish Asteroid Discovery | International Year of Astronomy in Ireland |
• Armagh Observatory
• Asteroid 2004 MN4

... The name Discovery Date mag Size(m) Publication MASTER -Observatory --------------------------------------------------------------------------------------------------------------------------- HAZARDOUS ASTEROIDS : 7 MASTER HAZARD Asteroid 2015 UM67 2015 Oct 28.88218 16.9 940m MPEC 2015-V01 MASTER -SAAO automatically MASTER software 6 MASTER rediscovered HAZARD Asteroid 2011 QG21 2015 Aug 17.94764 17.2 300m MPEC 2015-Q28 ...

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• MASTER GLOBAL ROBOTIC TELESCOPES NET

... Комментариев нет 22 августа 2010, 13:58 Blogger , English , Астрономия . ... Neptune will finally complete its first full orbit of the sun since it was discovered in 1846a approximately one year from now, according to NASA estimates. ... Twitter Weekly Updates for 2010-08-21 . ...

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The AstroGuide . ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Discovery Telescopes, Inc. has been manufacturing precision astronomical components since its inception in 1991. ... 949) 347-0142 . ... Web Site . http://www.discovery-telescopes.com/ . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

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• Robert F. Royce, Precision Optical Components, AstroGuide Listing
• S.T.A.N.O. Components Inc., AstroGuide Listing