... Image Quality of the VLT . Total Optical Control . First light for the ESO VLT unit telescope 1 occurred during the workshop. ... The image shown (Figure 1 ) here was obtained with the VLT on May 16, 1998, in red light (R band), i.e. while the mirror was still uncoated. ... In this diagram (FIgure 2), the measured image quality of the VLT UT1 astronomical images is plotted versus the ``seeing", as measured by the Seeing Monitor, a small telescope also located on top of the Paranal Mountain. ...

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... Credit Copyright: Data - Hubble Legacy Archive , ESA , NASA ; Processing - Al Kelly Explanation: Active galaxy NGC 1275 is the central, dominant member of the large and relatively nearby Perseus Cluster of Galaxies . ... Publications with keywords: Perseus cluster - active galaxy - magnetic field - X-ray - radio - multiwavelength . Publications with words: Perseus cluster - active galaxy - magnetic field - X-ray - radio - multiwavelength . ... Nearby Spiral Galaxy NGC 4945 . ...

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• Active Regions, CMEs, and X Class Flares
• Астронет > Active Regions, CMEs, and X Class Flares
• Sunspots and Solar Active Regions

... 2013 October 6 . Hubble Remix: Active Galaxy NGC 1275 . Image Credit: Data - Hubble Legacy Archive , ESA , NASA ; Processing - Al Kelly . Explanation: Active galaxy NGC 1275 is the central, dominant member of the large and relatively nearby Perseus Cluster of Galaxies . ... NGC 1275 accretes matter as entire galaxies fall into it, ultimately feeding a supermassive black hole at the galaxy's core. ... Note: How to find APOD Alternative Mirror Sites . ... About APOD | ...

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• APOD: 2010 June 4 - Hubble Remix: Active Galaxy NGC 1275
• APOD: 2000 June 8 - Active Regions, CMEs, and X Class Flares
• APOD: 2008 August 22 - Active Galaxy NGC 1275

... Science . ... Science Users Information > Science Publications > Science Announcements > Clustering Measurements of Active Galactic Nuclei . ... Observing Facilities . ... ESO Data . ... Galaxies and active galactic nuclei (AGN) are not randomly distributed in the Universe. ... This ESO workshop, which will be the first ever dedicated workshop on AGN clustering, aims to summarise our current understanding of AGN clustering and how the community should prepare for upcoming data sets and challenges. ...

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• Visiting with an Old and Active Friend (ESO PR Photos 07a-b/01)
• VLT Active Optics: Image Corrections | ESO
• Centre of the Active Galaxy NGC 1808 | ESO

... Following a decade of intensive work on the VLT Project, astronomically useful images have been obtained with the first of the 8.2-m Unit Telescopes at the Paranal Observatory. ... This image was taken with the Test Camera of the VLT UT1 telescope on May 22, 1998, during a short, 10 sec exposure through a red filtre to demonstrate the great light collecting power of the 53 m 2 mirror of the VLT UT1. ... The dashed line shows the image quality requirement, as specified for the VLT at First Light. ...

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• APOD: October 18, 1999 - NGC 3603: An Active Star Cluster
• APOD: June 16, 1998 - An Active Region of the Sun
• HwB: Active Filter: Bessel 18dB Lowpass (Offline)

... Accretion onto an obscured central engine is betrayed by the shape of the MIR continuum emission for several sources, confirming Spitzer's potential to weed out active galaxies. ... Sensitive 24 ЮМm observations are clearly a useful route to identify and characterize reliable counterparts to high-redshift far-IR-bright galaxies, complementing what is possible via deep radio imaging. ... ADS Citation Query . citations = 110 . citations vs. year [year,citations] . ...

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• Kyle J. Van Gorkom
• UV-Optical Spectra of Nearby Galaxies
• STScI Active Galaxies Lunch Talk Series

... Папка-регистратор . ... Браслеты . ... Корпус и браслет выполнены из нержавеющей стали с полным покрытием. ...

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• Кроссовки Zenden Active - Zenden Active - Zenden Active Тепловая пушка Roda
• Кроссовки Zenden Active - Zenden Active - Zenden Active fashion наручные
• Наволочка из перкали - AM.PM. - AM.PM. Кеды Zenden Active

Table of Contents - Subject Index - Author Index - . Astronomical Data Analysis Software and Systems IX . ... Reduction of Adaptive Optics Images . ... GBT Active Optics Systems and Techniques . ... A User-Friendly Way to Optimize Adaptive Optics: NAOS Preparation Software . ... QuickLook Data Reduction Pipeline - Keck Adaptive Optics Real Time Data Reduction Software . ... NAOS Computer Aided Control: an Optimized and Astronomer-Oriented Way of Controlling Large Adaptive Optics Systems . ...

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• IDL-based Database of Solar Active Regions
• KPNO 4-meter Active Primary - Software
• ADASS 2003 Conference Proceedings

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... Parkes | ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Active Algol Binary KZ Pavonis . ... The Algol type eclipsing binary KZ Pav has been observed over one complete orbit (0.95 days) with the Australia Telescope Compact Array. ...

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• PPTA Dashboard | Projects
• Active Optics
• Orientation and Evolutionary Effects in Active Galactic Nuclei

... Towards a Truly Unified Model of AGN . ... The Unified Model holds that the aspect-dependent effects primarily determine the nature of the active galactic nucleus that we observe. ... The full postscript file can be obtained here: . The PASA Latex file can be obtained here: . The postscript file of Fig 1 can be obtained here: . ...

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... 773Veron-Cetty Veron . Quasars (brighter than absolute magnitude -23) 85221 . ... Active galaxies (fainter than -23) 21737 . VII/248 Quasars and Active Galactic Nuclei (12th Ed.) (Veron+ 2006) ================================================================================ Quasars and Active Galactic Nuclei (12th Ed.) Veron-Cetty M.P., Veron P. =2006A .. ... 374, 92 (Catalogue ) (11) Veron-Cetty M.P., Veron P., 2003, Astron. ...

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• HwB: Active Filter: Linkwitz 24dB Lowpass
• HwB: Active Filter: Butterworth 6dB Lowpass
• HwB: Active Filter: Bessel 24dB Highpass

... 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 01, 2016
• Sunspots and active regions January 10, 2012
• Sunspots and active regions January 01, 2013

... The color composite image of Centaurus A reveals the lobes and jets emanating from the active galaxy?s central black hole. ... Astronomers have a new insight into the active galaxy Centaurus A (NGC 5128), as the jets and lobes emanating from the central black hole have been imaged at submillimetre wavelengths for the first time. ... Centaurus A hosts a very active and highly luminous central region, caused by the presence of a supermassive black hole is the source of strong radio and X-ray emission....

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... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

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• Metagalaxy sector, archive 2002
• RATAN-600
• Solar system sector, archive 1994

. Home . News . Gallery . Events . Twitter . Press Releases . Links . Contact Us . Calendar . Press & Web Coverage . Previous . Next . List . Deirdre Kelleghan kept observing the Sun and she sent us a new wonderful drawing: "Active Region 10999, June 20th 2008 13:45 UT; PST 40/8mmTVP eyepiece/50X upscaled by eye; soft pastels and graphite on black paper". Thank you, Deirdre! . Tuesday, 24 June 2008 01:52 . International Year of Astronomy, Ireland National Node . [Back To Top] .

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• Armagh Observatory
• Abstract 193
• J.G. Doyle, Research Astronomer

... POLAR/VIS EC . ... Kiruna Magnetometer . ... HLMS VHF Auroral Radar . Active aurora should produce a bright ring around the magnetic pole in the POLAR image (note: the UVI field-of-view is smaller than the planetary disk.) ... Auroral activity near Kiruna, Sweden will produce deflections on the magnetometer trace -- significant activity gets up to several hundred nT of deflection. ... The VIS is one of twelve instruments on the Polar satellite of the NASA Goddard Space Flight Center. ...

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• Remote Sensing of the European Seas
• Sunspots [Oulu]
• Introduction

... Tonight's Sky . ... The Magazine . ... Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... active galactic nuclei . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

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• View more active galactic nuclei | Astronomy.com
• NASA satellite reveals active galaxies are different near and far |
• Hubble sees NGC 7090 т?? an active star-forming galaxy | Astronomy.com

... 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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. 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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• APEX/Intro

... Pre-university education . ... Samara region . SSAU History . SSAU roadmap . ... Samara State Aerospace University (SSAU) will take an active part in the work of space activities of the United Nations organization (UNO). ... The road map shape on inclusion of Samara University into implementation of the UN Program on Space Applications was outlined at the roundtable discussion with the University teachers and specialists and at the meeting with SSAU Rector Yevgeniy Shakhmatov. ...

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• Безгласный Сергей Павлович. Публикации
• Серафимович Павел Григорьевич. Публикации
• Timchenko Pavel Evgenevich