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 . ...

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

Structure Formation : Bright side of the Universe Anatoly Klypin New Mexico State University Also: Stefan Gottloeber (Astrophysikalisches Institut Potsdam) Gustavo Yepes (UAM, Madrid) Cosmological ... -body+hydro simulations Codes: SPH + TREE AMR + shock capturing hydro Physical processes: Compton cooling/heating on CMB Radiative gas cooling Star formation with simple approximations Metal enrichment Energy/momentum feedback from young stars and SN Galaxies too concentrated. ...

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• Search for distant radio galaxies in SAO
• Laboratory of spectroscopy and photometry of extragalactic objects : Vortex

High-resolution mid-infrared spectra are presented for 155 nuclear and extranuclear regions from the Spitzer Infrared Nearby Galaxies Survey (SINGS). ... Conversely, the radiation hardness for galaxy nuclei powered by accretion around a massive black hole is independent of metal abundance. ... However, similar to [Ne III] 15.56 ЮМm/[Ne II] 12.81 ЮМm, these mid-infrared line ratios lose their AGN/star-formation diagnostic powers for very low metallicity star-forming systems with hard radiation fields. ...

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• The Herschel Exploitation of Local Galaxy Andromeda (HELGA). I. Global
• Posters
• Attenuation Effects in Spiral Galaxies: Multiwavelength Photometry and Disk

Star Formation in Extremely Faint Local Volume Dwarf Galaxies Sambit Roychowdhury with Jayaram N. Chengalur Ayesha Begum, Univ of W-Madison Igor D. Karachentsev, SAO, Russia September 14 , 2009 Faint Irregular Galaxy GMRT Survey (FIGGS) · Galaxies identified using the selection criteria: MB -14.5, HI Flux 1 Jy km s-1, Dopt 1', -40 · By far the largest study of HI in dwarf galaxies · Total of 62 ...

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• RCJ0311+0507
• SAO RAS home page
• Measurement of the dark halo shape in polar ring galaxies

... Staff . ... Galaxies, AGN, Cosmology . ... Star formation . ... ALMA . ... A local window on galaxy formation with ALMA . ... Highly star-forming, metal-poor dwarf galaxies in the vicinity of the Milky Way offer an unique window over the conditions of primordial galaxy formation and evolution. ... The primary science goals of submillimeter astronomy with ALMA are: the high-redshift Universe and Cosmology, galaxies and AGNs, star formation and interstellar medium, exoplanets and stellar evolution. ...

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• K-band Arcetri Obscured Supernova Search - What is the KAOSS Projrect?
• A new survey of X-ray clusters of galaxies with the Swift-X-ray Telescope
• Tracing Dust in Spiral Galaxies

... High-resolution Halpha observations reveal the existence of an unusual bar in the disk of NGC 1808 at a position angle of 155 degr, about 20 degr offset from the major axis. ... A remarkably similar bar has been found in the galaxy NGC 7479. The outer parts of the HII region chain in NGC 1808 coincide with maxima in the HI gas distribution and further out connect to the outer spiral arms. The streaming of gas along the bar is clearly seen in the HI velocity field. ...

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• The NGC 6221/15 Galaxy Group
• The Circinus Galaxy
• The Grus-Quartet

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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• http://www.naic.edu/~astro/hiconference/hiconf_pdfs/baker_0802naic.pdf
• http://www.naic.edu/alfa/ealfa/meeting1/talks/davies.pdf
• Ionization and the Detection of Low HI Mass Galaxies

The Library of Medium Resolution Spectra of Galaxies . HyperLeda home | Documentation | ... We have assembled in the frame of the HyperLeda FITS archive a Library of Medium Resolution Spectra of Galaxies. ... Spiral galaxies . ... 1998A .. ... Early-type galaxies . ... 131.. ... 1997A .. ... L98031HP1 Note: The observations of early-type galaxies from Jan. ... This library is supplemented with more recent spectra also taken with the CARELEC spectrograph, but with a EEV CCD 696x2048. ...

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• The very metal-poor local dwarf galaxies
• A VLA Survey of Rich Clusters of Galaxies I.
• Optically detected galaxies with POSSI-E in the "zone of avoidance. I-V

... Credit Copyright: Stephen Smartt ( U. Cambridge ), HST , ESA , NASA Explanation: What do stars look like just before they explode? ... Hopefully, a star in one of the hundreds of high resolution galaxy images will explode in the coming years. ... Pictured above , beautiful spiral galaxy NGC 3982 displays numerous spiral arms filled with bright stars, blue star clusters , and dark dust lanes. ... Publications with keywords: spiral galaxy - NGC 3982 . ... Nearby Spiral Galaxy NGC 4945 . ...

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• Астронет > Spiral Galaxy NGC 3982 Before Supernova
• NGC 3310: A Starburst Spiral Galaxy
• Spiral Galaxy NGC 3310 Across the Visible

Type of Galaxies. taken from the Hubble Atlas of Galaxies. These galaxies display no bright blue stars like those in the spiral arms of Sb, Sc, Irr, SBb, and SBc galaxies. ... The smooth texture of the photographic image. ... SBa - Galaxies possesss a characteristic bar that is prominent and smooth in texture with no trace of resolution into knots or stars. ... SBb - These galaxies have a well defined bar structure which is smooth in texture with no hint of resolution into stars. ...

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• APOD Index - Galaxies: Spiral Galaxies
• APOD: July 13, 1996 - M81: A Bulging Spiral Galaxy
• APOD Index - Galaxies: Colliding Galaxies

... 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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... 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 - Galaxies2015
• ESO - Dissecting Galaxies Near and Far

. Back to A.Zasov's homepage.

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... 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. ...

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• COALA - Computational Astrophysics Laboratory
• Philip Lah's Research
• CHIAKI's Research

... A model for the chemical evolution of a disk galaxy is presented. The model reproduces all the basic . ... investigations of the star formation history. ... the galaxyЫand incorporating a delay in the onset of star formation make it possible to model different scenar- . ios for the evolution of a galaxy's luminosity. ... evolution of massive galaxies. ... of reconstructing the star-formation history and galactic luminosity from observations of galaxies at different . ...

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• Gradients in Disk Galaxies
• Publications of Dmitri Wiebe
• Future of the Galaxy

... Right: cold gas traced by [CII] emission (red) accreting onto a primeval galaxy (green) at z=7.1 ( Maiolino et al. 2015 ) (image credit: ALMA Press Release ) . ... 2010 , Cicone, Maiolino et al. ... 2012 , Cicone, Maiolino et al. ... Right: observed distribution of the average stellar metallicities of passive and star forming galaxies in the local universe, supporting starvation/strangulation as primary quenching mechanism in low/intermediate mass galaxies ( Peng, Maiolino, Cochrane 2015 ). ...

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• Galaxy Evolution: Regulation of the ISM and Star Formation
• The history of star formation and mass assembly in early-type galaxies Bojan
• Astrophysics Group Galaxy Formation and Evolution

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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• Why ChASeM33?
• The AstroStat Slog Blog Archive [ArXiv] GRB host galaxies, Aug. 10, 2007
• The Chandra Multiwavelength Project (ChaMP)

... 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. ...

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• Stellar Astronomy

... We suggest simple method of the selection of distant galaxies based on their radio properties. ... RC0015+0503a , RC0015+0503b , RC0015+0501 , RC0034+0513 , RC0038+0449 , RC0042+0504 . ... RC0105+0501 , RC0110+0500 , RC0117+0503 , RC0126+0502 , RC0133+0459 , RC0135+0450 , RC0137+0539 , RC0143+0505 , RC0152+0453 , RC0154+0459 , RC0159+0448 . ... RC0209+0501b , RC0213+0516 , RC0226+0512 , RC0250+0512 . ... RC0302+0456 , RC0308+0454 , RC0311+0507 , RC0318+0456 , RC0355+0449 . ...

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• astro-ph authors/title/abstract search for 'galaxy merging' all years
• astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all
• Description of SED models

... Our Galaxy . ... Stars . ... Space Flight . ... NGC 2841: a spiral galaxy some 46 million light years away. ... It is especially hard to explain this process of star birth in some spiral galaxies. ... Targets include both star clusters and galaxies, and star formation rates seen range from the starburst galaxy M82 (the Cigar Galaxy) which is creating about ten new stars in its core alone every year to the much less fecund star producer NGC 2841. ... Tweets that mention Baby stars of NGC 2841 | ...

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• Galaxy NGC 6744: the Milky Way's Cosmic Twin? | Astronotes
• The Only Joke in Astronomy | Astronotes
• Other Galaxies | Astronotes - Part 2