... Submitted by Al Takeda on 05/25/2012 09:05:53 . Sunspot 1476 . While checking out my equipment for the Venus transit, I imaged the naked eye sunspot #1476. ... Sunspots are temporary features in the Sun’s photosphere that are caused by intense magnetic field lines emerging from the interior. The spot appear dark because it is relatively cooler then the surrounding photosphere. ... ATMoB Clubhouse, Westford, MA, 12 May 2012. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... A Large Active Region Crosses the Sun . ... Credit Copyright: Jack Newton Explanation: An unexpectedly large sunspot region is now crossing the Sun. The active region is home to rivers of hot plasma , explosive flares , strong magnetic fields , a powerful Coronal Mass Ejection (CME), and a sunspot group so large it can be seen by the protected eye without magnification. ... Publications with keywords: Sun - sunspot - active region . Publications with words: Sun - sunspot - active region . ...

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• Active Regions, CMEs, and X Class Flares
• Астронет > A Large Active Region Crosses the Sun
• Астронет > Active Regions, CMEs, and X Class Flares

... Bad Astronomy . ... Bitesize Astronomy . ... Last week's Snack talked about how black holes can affect the environment around them in such a way as to be very bright . ... It's a common misconception that black holes always have matter swirling into them. ... As this matter gets closer and closer to the black hole it piles up and a large, fairly flat disk forms. This is called the accretion disk , because matter from this disk accretes (that is, falls in) on the black hole. ... 2008 Phil Plait. ...

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... 2000 June 8 . Active Regions, CMEs, and X-Class Flares . ... Explanation: Space Weather forcasters are predicting major storm conditions over the next few days as the active Sun has produced at least three strong flares and a large coronal mass ejection (CME) since Tuesday, June 6th . ... X-ray hot plasma suspended in looping magnetic fields arcs above this region, cataloged as AR9026. AR9026 appears as a large group of sunspots in visible light images. ... About APOD | ...

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• APOD: 2014 February 24 - The Cloudy Cores of Active Galaxies
• APOD: 2002 August 1 - Sunspots and Solar Active Regions
• APOD: 2004 July 26 - A Large Active Region Crosses the Sun

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:52 MSK . webmaster@izmiran.ru .

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• Chains and CMEs
• APEX/Intro

Prior to its strong outbursts in 2011, blazar 4C +71.07 was a weak source for FermiтАЩs LAT. These images centered on 4C +71.07 show the rate at which the LAT detected gamma rays with energies above 100 million electron volts; lighter colors equal higher rates. The image at left covers 2.5 years, from the start of FermiтАЩs mission to 2011. ... A more frequently active blazar, S5 0716+71, appears in both images. Credit: NASA/DOE/Fermi LAT Collaboration ...

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• Continent-sized radio telescope takes close-ups of Fermi active galaxies |
• Fermi mission finds hints of gamma-ray cycle in an active galaxy | Astronomy...
• active galactic nuclei | Astronomy.com

. R=4.7k-10 kOhm . Ca=Cc=2*Cb . Cb=Cd=1/(2*sqr(2)*pi*Fc*R) . Units: R [Ohm], Cx [F], Fc [Hz] . Contributor: Joakim жgren Source: ? Please send any comments to Joakim жgren .

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• HwB: Active Filter: Butterworth 12dB Highpass
• HwB: Active Filter: Butterworth 6dB Highpass
• HwB: Active Filter: Butterworth 6dB Lowpass

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• CYlindrical GAmma-ray Monitor CYGAM -

... X CB (X) Opening of a set X by a disk B. Closing of a set X by a disk B. Science-Driven Feature Selection (a) (b) Mount Wilson Classification The Mount Wilson classification scheme groups sunspots into four classes based on the complexity of magnetic flux distribution in associated active regions [1]: class : groups dominated by a single unipolar sunspot class : a pair of sunspots of opposite magnetic ... Convex hulls are utilized to measure polarity mixture in (j). ...

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• The AstroStat Slog Blog Archive [ArXiv] Decision Tree, Aug. 31, 2007
• The AstroStat Slog Blog Archive [ArXiv] 1st week, Apr. 2008
• The AstroStat Slog Blog Archive [ArXiv] 1st week, Feb. 2008

... ESO PR Photo 07a/01 . ... ESO PR Photo 07b/01 . ... Caption : PR Photo 07a/01 shows Comet Hale-Bopp , still active at a distance of nearly 2,000 million kilometres from the Sun. ... This is quite unusual for a comet and is clearly confirmed on the present photo ( PR Photo 07a/01 ) from the WFI camera on the MPG/ESO 2.2-m telescope at La Silla, obtained a few days ago. ... ESO-Chile . ... ESO PR Photos 07a-b/01 may be reproduced, if credit is given to the European Southern Observatory (ESO). ...

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• ESO - Clustering Measurements of Active Galactic Nuclei
• ESO - Thesis Topic: Black hole accretion versus star burst episodes: what is
• E-ELT Active Segmented Mirror

... You are here: start €Ё lbaops €Ё lbamay2006 €Ё v188a . Trace: тАв v188a . VLBI Schedule . ... Observer's Wiki . ... lbaops:lbamay2006:v188a . ... Channel 1 . DAS #1 IFP#1-LO 2269 - 2285 MHz USB RCP . ... DAS #1 IFP#1-HI 2285 - 2301 MHz USB RCP . ... DAS #1 IFP#2-LO 2269 - 2285 MHz USB LCP . ... DAS #1 IFP#2-HI 2285 - 2301 MHz USB LCP . ... DAS #2 IFP#1-LO 2301 - 2317 MHz USB RCP . ... DAS #2 IFP#1-HI 2317 - 2333 MHz USB RCP . ... Ftp: ftp://ftp.atnf.csiro.au/pub/people/vlbi/v188/v188a . ...

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• lbaops:lbajun2008:v209c [ATNF VLBI Wiki]
• lbaops:lbamar2007:v209a [ATNF VLBI Wiki]
• lbaops:lbamay2006:v190a [ATNF VLBI Wiki]

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

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Galaxies are diffuse objects which are imaged against a background of finite brightness and noise. Galaxies which have the maximum contrast with respect to this background are the ones that are first discovered. ... These galaxies have been missed to date but active surveys for them are underway. ... In this page we present several examples of these newly discovered Low Surface Brightness galaxies as well as examples of high surface brightness galaxies. ...

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• The Galaxy Gallery: Messier Objects
• CCD Astronomy Magazine Article Page 3
• LSB wALES cONFERENCE fOLLOW-pu

... STScI-PRC00-37 HUBBLE CAPTURES AN EXTRAORDINARY AND POWERFUL ACTIVE GALAXY Resembling a swirling witch's cauldron of glowing vapors, the black hole-powered core of a nearby active galaxy appears in this colorful NASA Hubble Space Telescope image. ... The larger outer ring extends off the image and is in the plane of the galaxy's disk. ... The black hole and its accretion disk are expelling gas out of the galaxy's disk and into its halo (the region above and below the disk). ...

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• First Occultation of 3C 273 in the near-IR with OmegaCass
• The Arcetri Spectral Code - E.Landi and M.Landini (1998)
• worker - Apache HTTP Server

Black holes . ... Black holes are objects for which the gravitational attraction is so strong that nothing, not even light, can escape from it. ... The material inside a black hole is concentrated into a singularity: a single point of infinitely high density where space and time are infinitely distorted. ... The existence of such black holes has been inferred in cases where the black hole pulls gas of a companion star that orbits around it. ... Gravity's Fatal Atraction: Black Holes in The Universe. ...

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• Spitzer Observations of MAMBO Galaxies: Weeding Out Active Nuclei in
• Spitzer and JCMT Observations of the Active Galactic Nucleus in the Sombrero
• Python: module pass_default_menu

From: TerryMosel aol.com Date: Tue, 28 Oct 2003 15:45:44 EST Subject: 3rd largest Solar flare, aurora alert, JKB photos Hi all, The Sun continues to surprise amaze! ... IAA member Peter Paice from Belfast has taken another excellent photo of the spot groups, with a 'before and after' which I'm going to forward to you all separately, in case the size of the file slows this up too much. ... Thanks, Clear Skies, Terry Moseley Hi all, Hope you get these great photos by Peter Paice OK. ... Peter. ...

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• Solar Active Region 10999 by Deirdre Kelleghan | International Year of
• Armagh Observatory
• Abstract 193

... Sun images . ... Sun flares . ... Active areas . September : 2015 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Coordinates and other characteristics of active regions are issued for September 09, 2015 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for September 09, 2015 00:31 UT . ...

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• Sunspots and active regions January 10, 2007
• Sunspots and active regions January 10, 2012
• Sunspots and active regions January 01, 2015

... Цвет: синий . ... Материал верха: искусственная замша, текстиль . ... Материал подошвы: полиуретан . ... Кроссовки Zenden Active. ... title='Тепловая пушка Roda RP-5C' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Туфли разработаны и произведены американской компанией Pediped, которая выпускает качественную и красивую обувь для детей. ... Декорированы туфли аппликациями из цветов. ... Туфли белого цвета марки Pediped серии Grip'n'Go для девочек. ...

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• Кроссовки Zenden Active - Zenden Active - Zenden Active fashion наручные
• Наволочка из перкали - AM.PM. - AM.PM. Кеды Zenden Active
• Босоножки. 14-26206 - Ramarim - Ramarim 14-26206 Кроссовки Zenden Active

An X-ray/radio sample of Active Galactic Nuclei Nuria Fonseca Bonilla Tutor: Stefano Bianchi Matteo Guainazzi An X-ray/radio sample of Active Galactic Nuclei Brief introduction Results Conclusions An X-ray/radio sample of Active Galactic Nuclei 1. ... Classification of AGN radio loud (powerful jets): e.g: radio galaxies, quasars, blazars... radio quiet radio quiet quasars (RQQs) Veron `06: MABS < -23 Seyfert Veron `06: MABS > -23 An X-ray/radio sample of Active Galactic Nuclei 3. ...

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• Comments
• Node-specific Exposure Maps

... 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 com†иte Chury toujours active . ... Cette photo prise le 1 er mars 2016, †а seulement 26,7 km de distance, met en †йvidence un beau jet de mati†иre qui s'†йchappe en bordure des r†йgions Imhotep et Bes, sur le lobe de l'h†йmisph†иre Sud de la com†иte. ... Etat du ciel ...

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• D†йcouverte: du volcanisme r†йcent sur Mercure | Ciel et Espace