... 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"). ...

Еще в разделе: (Показать все результаты (>1492) - mavr.sao.ru/ )

• Galaxy sector, archive 2004
• Galaxy sector, archive 2010
• Discovery of an isolated dwarf spheroidal galaxy neighboring the Local Group

. Back to A.Zasov's homepage.

Еще в разделе: (Показать все результаты (>3) - neptun.sai.msu.su/ )

... О Далекой Галактике . ... Теперь в Далекой Галактике вы всегда можете увидеть свежие фотографии Солнца. ... Форум . Форум "Далекой Галактики" - прекрасное место для общения всех астрономов. ... Новости из космоса . ... Подписаться на новости Далекой Галактики Вы можете здесь: . ... Новости из Далекой Галактики - популярно об Астрономии . ... Если вы хотите выразить свое мнение о сайте "Далекая Галактика", или просто почитать мнения других посетителей - пожалуйста, заходите в Гостевую книгу . ...

Еще в разделе: (Показать все результаты (>3) - fargalaxy.al.ru/ )

... The search for distant objects which can be both galaxies and quasars is one of the most important problems of observational astrphysics, because it allows one to determine cosmological parameters connected with the time of appearence and evolution of stellar systems, large scale structure of the Universe. ... Radio galaxies are important objects to be studied because they are sources of infrared-optical-ultraviolet continuum, emission lines and continual radio emission. ...

Еще в разделе: (Показать все результаты (>1028) - jet.sao.ru/ )

• My publications
• A. Moiseev's scientific interests
• Laboratory of spectroscopy and photometry of extragalactic objects : Vortex

... Huchtmeier Richter A catalog of all published HI observations of external galaxies has been compiled. ... the morphological type (internally coded in a crude 1-byte code based on the system of the RC2 Second Reference Catalog of Bright Galaxies (de Vaucouleurs et al, 1976)) in column 4; . the inclination i (in degrees) used by the authors in column 5. ... A General Catalog of HI Observations of External Galaxies by W.K. Huchtmeier O.-G. Richter, H.D. Bohnenstengel and M.Hauschildt May 1983. ...

Еще в разделе: (Показать все результаты (>666) - www.sao.ru/ )

• A 20 cm VLA survey of Abell clusters of galaxies
• Gravitational Lensing by Clusters of Galaxies
• The First Burakan Survey

... Galaxy Collisions: Simulation vs Observations . ... 14.05.2013 . ... Explanation: What happens when two galaxies collide? ... Since galaxies are mostly empty space, no internal stars are likely to themselves collide . ... Pictured above is a computer simulation of two large spiral galaxies colliding , interspersed with real still images taken by the Hubble Space Telescope . ... May 2013 . ... Publications with keywords: colliding galaxies . Publications with words: colliding galaxies . ...

Еще в разделе: (Показать все результаты (>103756) - www.astronet.ru/ )

• Астронет > Galaxy Collisions: Simulation vs Observations
• Leo A: Nearby Dwarf Irregular Galaxy
• Dark Matter Ring Modeled around Galaxy Cluster CL0024 17

Magda Arnaboldi (MSSSO), Tom Oosterloo (ATNF), Francoise Combes (DEMIRM), . ... New, high resolution observations of the H I emission line and 20-cm continuum at the Australia Telescope Compact Array (ATCA) for the prototype polar ring galaxy NGC 4650A are presented. ... Keywords. galaxies: individual (NGC 4650A) - galaxies: dynamics - galaxies: dark matter. related paper: Combes Arnaboldi 1996, A 305, 763, . The dark halo of polar-ring galaxy NGC 4650a: flattened towards the polar ring ?'' . ...

Еще в разделе: (Показать все результаты (>12752) - www.atnf.csiro.au/ )

• A new twist to polar rings
• Origin of Radio Galaxies Investigated with HI observations and Optical
• Galaxy Lunch

... 2013 May 14 . Galaxy Collisions: Simulation vs Observations . Images Credit: NASA , ESA ; Visualization: Frank Summers ( STScI ); Simulation: Chris Mihos ( CWRU ) Lars Hernquist ( Harvard ). Explanation: What happens when two galaxies collide? Although it may take over a billion years, such titanic clashes are quite common. ... Pictured above is a computer simulation of two large spiral galaxies colliding , interspersed with real still images taken by the Hubble Space Telescope . ...

Еще в разделе: (Показать все результаты (>3017) - www.sai.msu.su/ )

• APOD: 2005 September 12 - The Colliding Galaxies of NGC 520
• APOD: 2004 November 10 - Leo A: Nearby Dwarf Irregular Galaxy
• APOD: 2007 May 16 - Dark Matter Ring Modeled around Galaxy Cluster CL0024 17

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

Еще в разделе: (Показать все результаты (>58) - sed.sao.ru/ )

• Group for study of galaxies and cosmology, history
• astro-ph authors/title/abstract search for 'galaxy merging' all years
• Radio galaxies

... A2751 Date Received: 2012-Sep-04 13:31:46 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Extragalactic 30 Hours 30 minutes Testing Cosmology with Isolated Dwarf Galaxies We propose HI observations of isolated low mass galaxies to better quantify the galaxy mass function. ... By contrast, isolated dwarf galaxies are less affected by these processes. ...

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• Arecibo Galaxy Environment Survey (AGES)
• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
• AGES - the Arecibo Galaxy Environment Survey

... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies using ALMA calibrator observations . ... ALMA . ... ESO-MIDAS . ... It is therefore essential to probe the evolution of cold gas over cosmic time. ... We are looking for an enthusiastic PhD student who is interested in working with us in using ALMACAL to address exciting and topical science questions related to the evolution of molecular gas in galaxies. ...

Еще в разделе: (Показать все результаты (>66185) - www.eso.org/ )

• ESO - Studying the Cosmological Evolution of Galaxy Clusters with (Sub-)mm
• ESO - Thesis Topic: Planetary Nebulae and HII regions in the Elliptical Galaxy
• Antennae Galaxies composite of ALMA and Hubble observations

... CV & PUBLICATIONS | ... Nicholls, DC, Dopita, MA, Sutherland, RS, Jerjen, H, & Kewley, LJ " Metal-poor Dwarf Galaxies in the SIGRID Galaxy Sample. ... Nicholls DC, Jerjen, H, Dopita MA, & Basurah, H. (2014) " Nebular Metallicities in Two Isolated Local Void Dwarf Galaxies ", Astrophysical Journal 780, 88 * . ... Sweet SM, Drinkwater MJ, Meurer G, Bekki K, Dopita MA, Kilborn V, & Nicholls DC, " CHOIRS H I Galaxy Groups: The Metallicity of Dwarf Galaxies" , (2014) Astrophysical Journal , 782, 35 * . ...

Еще в разделе: (Показать все результаты (>588) - www.mso.anu.edu.au/ )

• Julie Banfield | Astronomer
• VV29 = Arp 188 = The Chainsaw Galaxy
• COALA - Computational Astrophysics Laboratory

... V.V.Makarov, V.P.Reshetnikov, V.A.Yakovleva . Photometric study of the peculiar galaxy NGC 2685" . ... eds.), Tallinn, 1989, p.19 . ... Press, 1994, p.272-273 . ... A.A.Mullari, V.V.Orlov, St.Petersburg Univ. ... conference, St.Petersburg, 1997, p.168-169 . ... All-Russian Astronomical Conference, Book of Abstracts, . ... in "Astronomy: traditions, present, future", V.V.Orlov, V.P.Reshetnikov, N.Ya.Sotnikova (eds.), St.Petersburg University Press, 2007, p.92-115 (in Russian) . ...

Еще в разделе: (Показать все результаты (>290) - www.astro.spbu.ru/ )

• The Stellar Content and Distance to the Nearby Blue Compact Dwarf Galaxy
• A Nature of Polar-Ring Candidate Galaxy ZGC 2315+03
• Vladimir P. Reshetnikov's Home Page

... radiative transfer studies in the dawn . ... Radiative transfer . ... Submm and CO observations; APEX telescope . ... Dust in different Milky Way environments . ... FIR observations . ... dust properties, FIR observations . ... Dust properties; FIR observations . ... Radiative transfer; galaxy modelling . ... Radiative transfer; submillimetre observations; dust properties . ... Radiative Transfer; HI observations . ... FIR observations; galaxy modelling . ... Radiative Transfer; FIR observations . ...

Еще в разделе: (Показать все результаты (>8967) - www.arcetri.astro.it/ )

• K-band Arcetri Obscured Supernova Search - What is the KAOSS Projrect?
• Ionized outflows in z~2.4 quasar host galaxies
• A local window on galaxy formation with ALMA

Ground-Based Mid Infra-Red Observations of Nearby Starburst and AGN Galaxies Bo jan Nikolic , Paul Alexander, Garret Cotter and Malcolm Longair Astrophysics Group, Cavendish Lab, Cambridge, U.K. Marcel Clemens Universita degli Studi di Padova, Italy Abstract. We present preliminary results of recent spatially resolved mid infrared (Mid-IR) spectroscopy with the MICHELLE instrument on UKIRT of NGC 7469, observed as part of a larger programme to study a sample of starburst and AGN in the Mid-IR. ...

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• The history of star formation and mass assembly in early-type galaxies Bojan
• Galaxy Evolution Bojan Nikolic web pages (r. 329)
• Galaxy Evolution Over Five Decades

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

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... Sternberg Astronomical Institute , Moscow University . ... Present edition unites two parts of Catalogue of interacting galaxies by B.A.Vorontsov-Velyaminov: the first part (Part 1) containing 355 systems was published in 1959 [1] and the second one (Part 2) with 497 objects - in 1976 [2].Thus two published parts of Catalogue include 852 interacting systems. ... All new of them (1162 by number) were taken from the comments to the galaxies in Morphological catalogue by Vorontsov-Velyaminov et al.[ ...

Еще в разделе: (Показать все результаты (>15) - www.sai.msu.ru/ )

... Visible Distribution of Galaxies. ... Features of Elliptical, Lens-Shaped, Spiral and Irregular Galaxies. Galaxies with Bar. ... Distribution of Surface Brightness of Surface and Spiral Galaxies. ... Color Characteristics of Galaxies. ... Methods of Galaxies' Mass Determination. ... Hidden Mass of Spiral Galaxies. ... Features of Dark Matter Distribution in E and SO Galaxies. ... The Whole Number of Galaxies and Their Density by the Results of Observation on the 'Hubble' Space Telescope. ...

Еще в разделе: (Показать все результаты (>104) - space.univ.kiev.ua/ )

• Stellar Astronomy

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Other Galaxies . ... Space Flight . ... When Galaxies Collide (Image credit: ALMA (ESO/NAOJ/NRAO). Visible light image: the NASA/ESA Hubble Space Telescope) . In the southern sky constellation of Corvus (the Crow), we see the Antennae Galaxies (alias NGC 4038 and 4039). ... Your email address will not be published. ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

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• Supernova in the Cigar Galaxy | Astronotes
• ESO reveals end of cosmic Dark ages | Astronotes
• Other Galaxies | Astronotes

An image of the grand design of spiral galaxy M100 obtained with NASA's Hubble Space Telescope resolves individual stars within the majestic spiral arms. ... Hubble has the ability to resolve individual stars in other galaxies and measure accurately the light from very faint stars. This makes space telescope invaluable for identifying a rare class of pulsating stars, called Cepheid Variable stars embedded within M100's spiral arms. ... 617) 495-7062 . Fax: (617) 495-7356 . ...

Еще в разделе: (Показать все результаты (>3329) - hea-www.harvard.edu/ )

• The Andromeda Galaxy, M31
• The Chandra Multiwavelength Project (ChaMP)
• The AstroStat Slog host galaxy