... The most compact cluster of stars known in our galaxy, the Arches cluster, boasts 100 or so massive, young stars contained within a diameter of one light-year. ... Today's galaxy, M94 (NGC 4736), lies 15 million light-years away in the constellation Canes Venatici. ... Beneath the south pole of our Milky Way Galaxy lies a ball of over 100,000 stars. ... Many are images of a single, unusual, beaded, blue, ring-like galaxy which just happens to line-up behind a giant cluster of galaxies. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... April . ... Posted on April 6, 2016 | No Comments Spring has truly sprung. ... Continue Reading.. Posted on March 1, 2016 | ... Posted on February 2, 2016 | ... Posted on January 7, 2016 | 6 Comments Happy New Year! ... Posted on November 4, 2015 | ... Posted on October 5, 2015 | ... Posted on September 3, 2015 | ... Posted on August 3, 2015 | ... Posted on June 25, 2015 | ... Posted on May 20, 2015 | ...

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• February | Astronotes
• constellations | Astronotes - Part 5
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The AstroGuide . ... AstroGuide | ... AstroGuide Listing . Login . See many more Astronomy Listings by: Category or Alphabet . ... Listed Since February 14, 1999 . ... Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... 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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Outline Challenges of Massive Data Combining Approaches for Better Analysis Event Detection for Astronomical Data Summary Doing Right By Massive Data : How To Bring Probability Modeling To The Analysis Of Huge Datasets Without Taking Over The Datacenter Alexander W Blocker Pavlos Protopapas Xiao-Li Meng 9 February, 2010 Outline Challenges of Massive Data Combining ... This differentiates our problem from traditional "anomaly detection" approaches. ...

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• A constellation of tweets from #AAS221
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. Main Sections LabIR main page . Instrument page . Documentation . Science Publications . Special Sections Software Page . Inside the Lab . LabIR staff . Companion Pages Skysoft Home . Tirgo Page . Tirgo Archive . LabIR Hotlist . Lunar occultations . AO star finder . Simple calculator .

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... Observing . ... Home Education Workshops at Adorama Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Presented by€а Adorama €аFor the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• This MonthтАЩs Sky тАУ February 2016 ? Amateur Astronomers Association of New
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... Subject: Satellites collide, IAA lectures, Armagh lecture, Comet Lulin . ... The international space station does not appear to be threatened by the debris, they said, but it's not yet clear whether it poses a risk to any other military or civilian satellites. They collided at an altitude of 790 kilometers (491 miles) over northern Siberia Tuesday about noon Washington time," said Nicholas Johnson, NASA's chief scientist for orbital debris at the Johnson Space Center in Houston. ...

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• Astronomy Festival: 12/13 February 2010, Galway | International Year of
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... Calibration and analysis of this observation posed very interesting challenges for the authors, in particular dealing with an exciting new instrument whose on-orbit calibration was not yet well defined. ... Five mosaic positions were observed during five consecutive orbits as well as observations for dark and flat calibration. ... Darks and flats had to be created from contemporaneous reference observations and problems within the calibration process had to be resolved. ...

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• An Object-Oriented Approach to Astronomical Databases
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Wednesday, February 15th, 2012 . ... Monday, February 13th, 2012 . ... Сделать это можно использую Map Tools проекта SOPAC (http://sopac NULL .ucsd NULL .edu/maps/) . ... Wednesday, February 8th, 2012 . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for February, 2012. ... Наши публикации . ... Публикации за 2010 . Публикации за 2011 . Публикации за 2012 . ... February 2012 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

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home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . Monograph Publications . IAU Publications . ... Publications of the ASP (PASP) . ... Astronomy Beat . ... Mercury Magazine Contents . ... January/February 2000 . ... A Partner-Approach to Astronomy Education: Project ASTRO the Tucson Way, Ginny Beal (with a brief history of the Project by Andrew Fraknoi) . ... Discover the International Astronomical Union, Johannes Andersen . ...

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• ASP: Articles on Education from Mercury Magazine
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... Tonight's Sky . ... The Magazine . ... Observing . ... Star Atlas . ... stars . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... February 2003 . ... If you trace a well-worn path between the same deep-sky objects every time you observe, see how your favorites compare with those chosen by Astronomy.com visitors. by John Shibley . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

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• February 2016 | Astronomy.com
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... 8 February , 2014 SAI seminar (Ryde et al 2010) 5 Thermal emission from GRB jet progenitor observer photon jet Photosphere (=1) · · · · Photons are not produced at the photosphere We have to calculate radiative transfer We need to know where the photons are produced We construct the expression for effective optical depth in relativistic flow considering random walk process in relativistic flow SAI seminar 6 8 ... 8 February, 2014 SAI seminar 28 ...

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• Ya.B. Zeldovich All-Moscow Seminar of Astrophysicists

New GCVS Versions for Three Southern Constellations Peremennye Zvezdy (Variable Stars) 27, No. ... We are currently working on a version of the General Catalogue of Variable Stars (GCVS) revised taking into account the new data accumulated since the 4th GCVS edition. ... It will contain all stars of the 4th GCVS edition plus a complete catalogue of the stars added to the GCVS in the Name Lists of Variable Stars Nos. ...

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• General Catalogue of Variable Stars: Description

... Official Last Updated Type of Changes -------- ------------ --------------- for.you November 13, 1993 ed. Soft Wet prince November 26, 1993 ed. I Feel For You ed. WYWTMSB dirty.mind November 21, 1993 ed. Dirty Mind ed. Head ed. Uptown controversy Januray 12, 1994 ed. Gotta Stop 1999 January 12, 1994 ed. Horny Toad ed. How Come U DLMA? purple.rain January 15, 1994 ed. Erotic City ed. 17 Days around.the.world.in.a.day ...

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. 1. 2. 3.* . 4. 5. 6.* . 7. 8. 9. 10.* . 11. 12. 13. 14. 15. 16.* . 17. 18. Return to main page . email: shugarov@sai.msu.ru 

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... January . February . March . April . ... November . December . ... April ((April Fools)) . ... April (Star Party Reports) . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... Main . ... April 2016 . ... December 2015 . November 2015 . October 2015 . September 2015 . August 2015 . July 2015 . June 2015 . May 2015 . April 2015 . March 2015 . February 2015 . January 2015 . December 2014 . November 2014 . October 2014 . September 2014 . August 2014 . July 2014 . June 2014 . May 2014 . April 2014 . March 2014 . ... December 2013 . ... April 2013 . ... December 2012 . ... April 2012 . ...

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• MINUTES
• ОТЧЕТ

... The vast, distorted gas disk of NGC 300 . ... This colourful picture of NGC 300, a medium-sized spiral galaxy in the nearby Sculptor Group, combines two separate data sets: an optical image (from the Digitized Sky Survey) showing mainly young, blue stars along the galaxy's spiral arms, and a radio image from the Australia Telescope Compact Array (ATCA) that shows the galaxy's extended neutral hydrogen disc (shown in red) . ... today * ATNF | ...

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... Shockproof Plastic Battery Storage Box Container Case for 16340 / CR123A Battery . ... Package Contents: 1 x Battery Case, 1 x Strap, 1 x Keyring, 1 x Carabiner . ...

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Next: Silicate minerals Up: A Database of Optical Previous: Database of Optical Properties . ... If necessary, data have been determined for the different crystallographic axes. ... In the following we give some examples of the data and their possible applications. Table: Summary of data measured in the Jena laboratory, which are currently available from the JPDOC. compound . ... amorph. ... Next: Silicate minerals Up: A Database of Optical Previous: Database of Optical Properties root 2003-03-06 ...

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• Database of Optical Properties -- Level: subpage
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