... September 27, 1999 . Our Galaxy in Stars, Gas, and Dust . ... Explanation: The disk of our Milky Way Galaxy is home to hot nebulae, cold dust, and billions of stars. The red nebulae visible in the above contrast-enhanced picture are primarily emission nebulae , glowing clouds of hydrogen gas heated by nearby, bright, young stars. The blue nebulae are primarily reflection nebulae , clouds of gas and fine dust reflecting the light of nearby bright stars. ... About APOD > . ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

... The M7 Open Star Cluster in Scorpius . ... Credit Copyright: N. A. Sharp , REU Program , AURA , NOAO , NSF Explanation: M7 is one of the most prominent open clusters of stars on the sky. The cluster, dominated by bright blue stars, can be seen with the naked eye in a dark sky in the tail of the constellation of Scorpius . ... Publications with keywords: M 7 - open cluster . ... Open Star Clusters M35 and NGC 2158 . A Double Star Cluster . ... M7: Open Star Cluster in Scorpius . ...

... Copyright of Images . I would like to thank each one of you who has taken the time to browse through this tour of the solar system. ... Here are some general conditions for use of this information. The Views of the Solar System web site along with many of the images and information are copyrighted by Calvin J. Hamilton . Many of the images come from NASA or other government sources and are in the public domain. ... Any NASA or JPL image can be freely used, but please give them credit. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. September 22, 1998 . M61: Virgo Spiral Galaxy . ... Explanation: M61 is a barred spiral galaxy located in the nearby Virgo Cluster of Galaxies . Visible in M61 are a host of features common to spiral galaxies : bright spiral arms , a central bar , dust lanes , and bright knots of stars. ... About APOD > . ...

... Material credited to STScI on this site was created, authored, and/or prepared for NASA under Contract NAS5-26555. Unless otherwise specifically stated, no claim to copyright is being asserted by STScI and it may be freely used as in the public domain in accordance with NASA's contract. ... This site also contains material generated, authored and/or prepared by individuals or institutions other than STScI, and those individuals or institutions may claim copyright. ...

... All images on this page are copyright Robert H. McNaught. ... There have been so many requests for high resolution copies of these images that I ask that all enquiries for these to go directly to Science Photo Library. C/2006 P1 on Jan 18, 10:22 UT. Photo: R. H. McNaught, Siding Spring Observatory. Canon 5D, 135mm, f/2.0, 2 sec exp., ISO 1600 . ... ISO 200 . ... Canon 5D, 50mm, f/2.0, 30 sec exp., ... Canon 5D, 135mm, f/2.0, 120 sec exp., ... Canon 5D, 50mm, f/2.0, 110 sec exp., ...

Trace: dokuwiki . start : wiki : dokuwiki . ... SAI VO Projects . ... User Space . ... Download . ... DokuWiki is a standards compliant, simple to use Wiki , mainly aimed at creating documentation of any kind. ... Check out the user forum . ... The DokuWiki engine is licensed under GNU General Public License Version 2. ... The content published in the DokuWiki at http://www.splitbrain.org/dokuwiki/ is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike License Version 2.0. ...

... The Pleiades star cluster, also known as the Seven Sisters and Messier 45, is a conspicuous object in the night sky with a prominent place in ancient mythology . ... The stars in the Pleiades are thought to have formed together around 100 million years ago, making them 1/50th the age of our sun, and they lie some 130 parsecs (425 light years ) away. ... Data for these stars are listed in a table below. ... Yes . ... WEBDA Pleiades cluster data . ... M45: The Pleiades Star Cluster (2007 November 18) ...

... Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this document under the conditions for verbatim copying, provided that this copyright notice is included exactly as in the original, and that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. ... GTK Signals ...

... This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... Observatory Pinafore . This page shows a list of all images tagged with "Observatory Pinafore". [link] 1929/12/31 Observatory Pinafore Cast and Crew . ... link] 1929/12/31 Observatory Pinafore Curtain Call . ... link] 1929/12/31 A scene from Observatory Pinafore . ... link] 1929/12/31 Observatory Pinafore Don't Shoot . ...

. Next: Books Up: Programming in C Previous: Programming in C . All notes here are copyrighted. All copying etc. is not permitted. David Marshall 1994 . Dave.Marshall@cm.cf.ac.uk . Wed Sep 14 10:06:31 BST 1994

Electronic access is now available for all ASP Conference Series Volumes. View the current list available on this page or browse the e-Book Access site . ... Vol 1-218 . ... ASP members $49.50, . ... Vol 219+ . ... Purchase the printed volume, which includes free electronic access. ... Vol. ... Print ISBN: 1-58381-158-3 . e-Book ISBN: 978-1-58381-641-7 . ... 30 September - 4 October 2002 @ Tenerife, Canary Islands, Spain . Print ISBN: 1-58381-156-7 . e-Book ISBN: 978-1-58381-640-0 . ...

. Photograph copyright of Vince Loughran, Armagh. Copies of the photograph are available from the Observatory; . 5 inch by 7 inch is ё3.50 . 10 inch by 8 inch is ё10.00 . Photograph copyright of the Ulster Gazette. Copies of the photograph are available from the Ulstar Gazette at ё5 each. Return to the Index . Go to photographs of the conference dinner . Last Revised: 21st September 1998 . WWW contact: webmaster@star.arm.ac.uk . Go to HOME Page

... Материалы, содержащиеся на странице, которая ссылается на этот документ, защищены законами Российской Федерации ОБ АВТОРСКОМ ПРАВЕ И СМЕЖНЫХ ПРАВАХ в редакции 19.07.1995 (статьи 7.3, 11.2, 15.1, 15.3, 16.2, 20, 21, 27.3 ) и О ПРАВОВОЙ ОХРАНЕ ПРОГРАММ ДЛЯ ЭЛЕКТРОННЫХ ВЫЧИСЛИТЕЛЬНЫХ МАШИН И БАЗ ДАННЫХ в редакции 24.12.2002 (статьи 3.4, 5.1, 6.3, 10, 11.1, 12 ). ... Использование отдельных авторских материалов должно осуществляться по письменному согласованию с авторами. ...

Venus Transit June 8, 2004 Sweet Hill Observatory, Plaistow, NH The McCarthy family pays a visit Tony Costanzo hides from the fog Copyright P. Bealo 2004 First glimpses of the sun through heavy fog. 94mm f7 AP/Brandon APO, 2X Brandon Barlow, Canon 10D camera, No filter (kids...don't try this at home!) Exposures every 2 minutes through 4th contact The sun FINALLY emerges from fog. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Comets and Asteroids . ... Image credit:ESO/J.Emerson/VISTA. ... However others are less pessimistic and it has even been claimed that the mysterious ?Wow! signal? received in 1977 originated from the direction M55.б  Sadly, this still unexplained pulse of radio energy originated from a location rather to the northwest of M55 so I doubt if the source was this cluster (if indeed the signal was genuinely of extraterrestrial origin). ... Mysterious Wow! ...

... Automated Spectral Classification Using Neural Networks E. F. Vieira Laboratorio de AstrofТРsica Espacial y FТРsica Fundamental P.O.Box 50727, 28080 Madrid, Spain, Email: efv@lae#.esa.es J. D. Ponz GSED/ESA, Villafranca P.O.Box 50727, 28080 Madrid, Spain, Email: jdp@vilspa.esa.es Abstract. We have explored two automated classification methods: supervised classification using Artificial Neural Networks (ANN) and unн supervised classification using Self Organized Maps (SOM). ...

. Copyright (c) Astro Space Center . Send mail to webmaster with questions or comments about this web site . Last modified on September 2006

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