Astronotes Armagh Planetarium's Stellar Blog! ... Exoplanets . ... Alien Life . ... Space Flight . ... Monthly Sky Notes . ... By admin September 22, 2010 Posted in: Exoplanets . ... COROT-7b is bigger than Earth, weighing nearly five times as much as our planet and more than half again as wide. ... COROT-7b was discovered by researchers using the COROT satellite (hence the name), a superb French mission to examine stellar structures and locate exoplanets. ... Exoplanets Glossary | Astronotes . ...
... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Two open clusters in Canis Major, emission nebula NGC 2316, and spiral galaxy NGC 2280 . January 21 28, 2016: Open clusters NGC 2204 and NGC 2243 in Canis Major offer small-telescope owners nice views, while large-telescope owners can seek out emission nebula NGC 2316 in Monoceros and sprial galaxy NGC 2280 in Canis Major. ...
... Archives . ... ArXiv] An unbiased estimator, May 29, 2007 . ... Nov 2nd, 2007| 05:59 pm | ... To be exact, the title of this posting should contain 5th week, Oct , which seems to be the week of EGRET. In addition to astro-ph papers, although they are not directly related to astrostatistics, I include a few statistics papers which may be profitable for astronomical data analysis. [astro-ph:0710.4966] . ... astro-ph:0710.5106] . ... astro-ph:0710.5171] . ... astro-ph:0710.5560] . ... Chandra Blog . ...
... Le cartine la rappresentano divisa in due parti, ognuna centrata nel punto cardinale indicato al centro del disegno in basso. ... Nel disegno sono presenti, sullo sfondo, talvolta il reticolato delle coordinate alto-azimutali , con i cerchi di altezza di 20њ in 20њ e quelli di azimut di 30њ in 30њ, talvolta il reticolato delle coordinate equatoriali con i cerchi di declinazione di 20њ in 20њ e quelli di angolo orario di 2 ore in due ore. ...
... AstroGuide | ... Constellations | ... Canis Major . Canis Minor . ... Corona Australis . Corona Borealis . ... Leo . Leo Minor . ... Ursa Minor . ... 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 ...
... Neutral gas, stars dust in the spiral . galaxy M81 (THINGS team; NRAO/Spitzer) . Julianne Dalcanton - "10 Months of ANGST: The ACS Nearby Galaxy Survey" . ... Igor Karachentsev - "Mining the Local Volume" . Evan Skillman - "The Recent Star Formation Histories of Nearby Galaxies" . ... Frank Bigiel : A THINGS View on Star Formation in Nearby Galaxies . ... Alberto Bolatto : Molecular Gas, Cloud Properties, and Star Formation in Dwarf Galaxies . ... The spiral galaxy WKK6176 . ...
... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . des reportages . ... 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 Garradd, la com†иte cintr†йe . ... Dans la nuit du 2 au 3 septembre 2011, la com†иte Garradd est venue rendre visite au Cintre. ... 24/03/2016 - WLM, une galaxie naine solitaire dans la Baleine . ...
... NGC 2264 - Cone Nebula and Christmas Tree Cluster Region . This is an H II region in the constellation of Monoceros (Greek for Unicorn). The cone shape is a dark absorption nebula of cold molecular hydrogen and dust in front of an emission nebula. The peak of the Christmas Tree is the star (SAO 114264) above the Cone's tip. The base of the tree is the bright variable type O7 star 15 Monocerotis (or S Monocerotis). ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
The Official Publication of the Amateur Astronomers Association of Princeton Director John Miller (609) 252-1223 jmiller@princetonastronomy.org Assistant Director John Church (609) 799-0723 j.church@mindspring.com Treasurer Program Chairman Michael Mitrano Ludy D'Angelo 609-737-6518 (609) 882-9336 ... Remember to mark each Friday starting April 4th as our Simpson Observatory Open House event. ... John Miller asked if Jeff could send out the call for event participants to the entire membership. ...
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Ссылки http://www.princetonastronomy.org/newsletters/04_2009sidereal.pdf -- 846.5 Кб -- 07.04.2009 Похожие документы
... Allen, M.G., Dopita, M.A., and Tsvetanov, Z.I. 1996, "Excitation Mechanisms in Seyfert Galaxies", in "Emission Lines in Active Galaxies", eds. B.M. Peterson, F.-Z. Cheng and A.S. Wilson, ASP Conference Series, 113, 392. ... Bicknell, G.V., Dopita M.A., and O' Dea, C.P. 1996, "Shock Excitation of Emission Lines in GPS, CSS and CSO Sources" in Emission Lines in Active Galaxies eds B.M. Peterson, F. -Z. Cheng and A.S. Wilson ASP Conference Ser.ies, 113, 382. ... Torus of Seyfert Galaxies", ApJ. ...
Star Groups Tour // //(c) 1999 Meade Instruments //////////////////////////////////////////// TITLE "Star Groups" AUTO SELECT TEXT "Star Groups" "Stars, stars, and more stars! ... AUTO SELECT USER 20:46:39 16d07m27s "Double Star" "Gamma Delphinus is a close" "double star system that is about 100 light years away, with the two stars" "separated by 300 A.U. Press MODE to continue the tour." ... PICK END AUTO SELECT TEXT "Open Cluster" "An open cluster is a group of 50-500" "stars. ...