M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

Еще в разделе: (Показать все результаты (>391) - zebu.uoregon.edu/ )

• Low Surface Brightness Galaxy Gallery
• Astronomy Plus CCD Images of Galaxies
• Galaxy Gallery Page IV: The Movies

We use the near-infrared BrнЕ hydrogen recombination line as a reference star formation rate (SFR) indicator to test the validity and establish the calibration of the Herschel/PACS 70 нјm emission as a SFR tracer for sub-galactic regions in external galaxies. ... We use the extinction corrected BrнЕ emission to derive the SFR(70) calibration for H II regions in these two galaxies. ...

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• Calibration of the total infrared luminosity of nearby galaxies from Spitzer
• The Nature of Infrared Emission in the Local Group Dwarf Galaxy NGC 6822 as
• The Calibration of Mid-Infrared Star Formation Rate Indicators

... We use the first XMM serendipitous source catalogue (1XMM) to compile a sample of normal X-ray galaxies . ... We combine our emission line sample with earlier works forming the most comprehensive X-ray selected galaxy sample for the study of the X-ray luminosity to the H? luminosity - a well-calibrated star-formation indicator - relation. ... We find that the X-ray luminosity strongly correlates with the H? luminosity, suggesting that the X-rays efficiently trace the star-formation. | ...

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• The Circinus Galaxy
• Strongly Interacting Galaxies
• Galaxies in the Local Volume

... 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 . ...

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. Back to A.Zasov's homepage.

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

... Galaxies, AGN, Cosmology . ... Ionized outflows in z~2.4 quasar host galaxies . ... The work analyses a sample of bright AGN at redshift 2.4, a cosmic epoch for massive galaxies and BH growth, when the most powerful, fast outflows are expected . ... These results, presented in the article " Ionized outflows in z~2.4 quasar host galaxies " to be published in Astronomy & Astrophysics, open the door to further analysis connecting molecular and ionized outflows to the AGN and host galaxy properties. ...

Еще в разделе: (Показать все результаты (>6646) - www.arcetri.astro.it/ )

• A local window on galaxy formation with ALMA
• Galaxy archaeology over the last 7 billion years
• SECCO1: an "almost-dark" dwarf galaxy

... 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 (>698) - jet.sao.ru/ )

• Fabry-Perot Interferometer: Gallery Old
• SCORPIO: IFP Gallery
• My publications

... ROTATION CURVE: When studying spiral galaxies it is invariably found that the stellar rotational velocity in the disk remains constant, or "flat", with increasing distance away from the galactic center. ... The rotation speed of the stars in galaxies is found NOT to decrease with increasing distance from the galactic center (see emission lines in the spectrum), implying that the overall mass distribution of the galaxy is different from the light distribution. ...

Еще в разделе: (Показать все результаты (>654) - www.mso.anu.edu.au/ )

• Julie Banfield | Astronomer
• Philip Lah's Research
• GSAOI Disk Galaxies Science Page

... Galaxy Evolution home . ... Regulating the ISM and star formation . Cosmological evolution of star-forming galaxies . The origin and evolution of radio sources . Radio sources and their environments . ... Observations of the local Universe clearly demonstrate that very active star formation phases (starbursts) are often associated with interacting and merging galaxies and that in these systems much of the short wavelength emission is absorbed by dust and re-emitted in the IR. ...

Еще в разделе: (Показать все результаты (>1458) - www.mrao.cam.ac.uk/ )

• Understanding Infrared emission from galaxies
• Understanding Infrared emission from galaxies Bojan Nikolic web pages (r. 329)
• Galaxy Evolution: Regulation of the ISM and Star Formation

... JPL , Caltech , NASA Explanation: Very bright in infrared light , well-known starburst galaxy M82's popular name describes its suggestive shape seen at visible wavelengths - The Cigar Galaxy . Ironically, M82's fantastic appearance in this Spitzer Space Telescope image really is due to cosmic "smoke" - the infrared emission of exented dust features blown by stellar winds from M82's luminous, central star forming regions. ... Publications with keywords: dust - infrared - star formation - M 82 . ...

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• Астронет > Smoke from the Cigar Galaxy
• One Armed Spiral Galaxy NGC 4725
• HUDF Infrared: Dawn of the Galaxies

Abstract -- Abundances of heavy elements decreases with increasing galactocentric distance almost in all disk galaxies. ... To explain this gradient in young objects and in the interstellar gas one has to assume that a typical disk galaxy is an open system, i.e. it expels some synthesized heavy elements into the circumgalactic space and/or accretes intergalactic gas with zero metallicity, with rates of both processes depending on the galactocentric distance. ...

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• Future of the Galaxy
• Star Formation History
• Publications of Dmitri Wiebe

... 2004: . ... An increase in star brightness is followed by a decrease in asphericity and wind velocity to the point where stationary and even accreting fraction of the wind appears in extremely bright objects together with a flowing out fraction. ... Based on an analysis of observations obtained with BTA and on the published data it was found that degree of abnormality of energy distribution in continuum of magnetic chemically peculiar stars increases with an increase of their rotation period. ...

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• New Polar Ring Galaxies
• Lack of Dwarf Galaxies in the Local Volume Compared to Conventional Cosmology
• RCJ0311+0507

... PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Testing galaxy formation in high density environments - the extended stellar haloes of giant elliptical galaxies . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... ESO HST Image Galleries . ... The aim of the thesis is to study the dynamics in the extended haloes of the brightest elliptical galaxies, and to unveil the fossil record caused by past accretion events using Planetary Nebulae (PNe). ...

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• ESO - Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies
• ESO - Discs in Galaxies
• ESO - Research Area: COSMOLOGY AND THE EARLY UNIVERSE

Star Formation in HI-Selected Galaxies Jessica Rosenber George Mason University AKARI Arecibo Today s Technology Spitzer The Next Generation SKA ALMA JWST Herschel Questions to address by studying SF in HIselected galaxies · What is the best way to measure SF in galaxies that, in some cases, may be metal poor · What is the SF rate density in the local universe? ... How does SF efficiency vary with galaxy mass? ... ADBS Not a star an ultra compact star forming dwarf galaxy! ...

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• The Evolution of Galaxies through the Neutral Hydrogen Window The Evolution of
• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
• Ionization and the Detection of Low HI Mass Galaxies

... The new emission line galaxies are listed in Table 2 containing the following information: . column 1: The object's IAU-type name with the prefix HS. column 2: Right ascension for epoch B1950. column 3: Declination for epoch B1950. ... The spectra of all emission-line galaxies are shown in the Appendix A. The results of line flux measurements are given in Table 4. ... column 1: The object's IAU-type name with the prefix HS. column 2: Observed flux (in 10 -16 ergs -1 cm -2 ) of the H 4861 ? ...

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• The very metal-poor local dwarf galaxies
• "Structure" publications in 1996 year
• The Hamburg/SAO Survey for Emission-Line Galaxies

... March 22, 1999 . An Infrared Galaxy Gallery . ... NICMOS , HST , NASA . Explanation: Where do stars form in galaxies? One way to find this out it to look for glowing hydrogen , a material common to hot star-forming regions . To find large areas of glowing hydrogen , the Hubble Space Telescope 's NICMOS instrument surveyed about 100 nearby spiral galaxies . Six of these galaxies are shown above: NGC 5653, NGC 3593, NGC 891 , NGC 6946, NGC 4826 , and NGC 2903. ... About APOD > . ...

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• APOD Index - Galaxies: Colliding Galaxies
• APOD: 2005 October 20 - The Andromeda Galaxy in Infrared
• APOD: 2006 April 14 - Smoke from the Cigar Galaxy

... Authors: Spyros Basilakos (Imperial College London) . ... Title: Populating a cluster of galaxies - I. Results at z=0 . ... Title: The Merger Rate to Redshift One from Kinematic Pairs: Caltech Faint Galaxy Redshift Survey XI . ... Title: Multi-wavelength observations of an evolved galaxy group: An endpoint of galaxy merging? ... 23 matches for the search pattern galaxy merging . The URL for this page is: http://xxx.itep.ru/find/astro-ph/1/galaxy+merging/0/1/0/past,all/0/0 www-admin@xxx.lanl.gov ...

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• Radio galaxies
• astro-ph authors/title/abstract search for 'galaxy environment' all years
• Informational system "Evolution of RG"

... Astronomy news . ... NASA's Spitzer Images Out-of-This-World Galaxy . ... It is spiral-shaped like our Milky Way, with long, spindly arms of stars. The "eye" at the center of the galaxy is actually a monstrous black hole surrounded by a ring of stars. In this color-coded infrared view from Spitzer, the area around the invisible black hole is blue and the ring of stars, white. ... The ring around the black hole is bursting with new star formation. ...

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Blackholes2 Forum Message . ... Distant Galaxy Red Shift Caused By Time Passage Variation. ... If I were falling toward a neutron star or a black hole, a distant galaxy would seem to be accelerating toward me? ... And apparent receding distant galaxies with a red shift. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Black-hole Galaxy Model Of Dark Matter - an Astronomy Net Blackholes2 Forum
• Galaxy Photography, Astrophotography by Jason Ware, AstroGuide Listing
• Deep Space Object Galaxy Near M13 - an Astronomy Net General Forum Message

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 . ...

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• The AstroStat Slog Blog Archive [ArXiv] GRB host galaxies, Aug. 10, 2007
• The AstroStat Slog host galaxy
• The AstroStat Slog Blog Archive [ArXiv] SVM and galaxy morphological