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 (>218) - zebu.uoregon.edu/ )

• galaxies, Hubble sequence
• Astronomy Plus CCD Images of Galaxies
• Low Surface Brightness Galaxy Gallery

We present infrared observations of 66 starburst galaxies over the full range of oxygen abundances observed in local star-forming galaxies, from 12+log(O/H)=7.1 to 8.9. ... We confirm a strong correlation of aromatic emission with metallicity, with a threshold at 12+log(O/H)~8. We show that the far-infrared color temperature of the large dust grains increases toward lower metallicity, peaking at a metallicity of 8 before turning over. ... ADS Citation Query . citations = 169 . ...

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• The Spitzer discovery of a galaxy with infrared emission solely due to AGN
• The Flux Ratio Method for Determining the Dust Attenuation of Starburst...
• Extended Emission by Dust in the Dwarf Galaxy UGC 10445

Our publications in 1997 year Izotov, Yu. I.; Thuan, T. X.; Lipovetsky, V. A. Dwarf Galaxies: Probes for Galaxy Formation and Evolution, Joint Discussion 2, 21 August 1997, Kyoto, Japan. Izotov, Yuri I.; Thuan, Trinh X.; Lipovetsky, Valentin A. Astrophysical Journal Supplement, 01 1997, v.108, p.1 . ... Pustil'nik, S. A.; Lipovetsky, V. A.; Izotov, Y. I.; Brinks, E.; Thuan, T. X.; Knyazev, A. Y.; Neizvestnyi, S. I.; Ugryumov, A. V. Pis'ma Astron. ... 74, August 1997, p. 536 . ...

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• The discovery of SN1998bv in blue compact galaxy HS 1035+4758
• "Structure" publications in 2008 year
• "Structure" publications in 1998 year

... 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 (>935) - www.mrao.cam.ac.uk/ )

• Research
• Galaxy Evolution: Local: Journals
• Understanding Infrared emission from galaxies

The Antennae Galaxies . ... B. Whitmore ( STScI ), F. Schweizer ( DTM ), NASA Explanation: A ground-based telescopic view (left) of the collision between the galaxies NGC4038 and NGC4039 reveals long arcing insect-like "antennae" of luminous matter flung from the scene of the accident . ... Determining the ages of star clusters formed in galaxy collisions can provide significant clues. The Antennae galaxies are seen in the southerly constellation Corvus . ... NASA Official: Jay Norris. ...

Еще в разделе: (Показать все результаты (>128382) - www.astronet.ru/ )

... Our recent observations with the Hubble Space Telescope (August 29, 2014) led to revealing a highly isolated dwarf spheroidal galaxy KKs 3 situated at a distance of 2.12 0.07 Mpc from the Milky Way. The dSph galaxy locates on the southern sky (RA=02 h 24 m 44.4 s , Dec.= ... Over the last decade, about 30 dSph galaxies have been discovered inside the Local Group through systematic search in the vicinity of M31 and more that a dozen dSphs were discovered in the nearby group around M81. ...

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• important_en
• New Polar Ring Galaxies
• New LBV Discovered in DDO 68 Galaxy

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Stars . ... Space Flight . ... A galaxy is born: This artist's impression shows a young galaxy, about two billion years after the Big Bang, accreting material from the surrounding hydrogen and helium gas and forming many young stars. ... Galaxies, distant from us in space and time, have been in the news recently. ... Astronomers at the European Southern Observatory have observed another process which helped primordial galaxies grow. ...

Еще в разделе: (Показать все результаты (>2788) - www.armaghplanet.com/ )

• ESO finds weird doomed planet from another galaxy | Astronotes
• Supernova spotted by Irish astronomer | Astronotes
• Christmas is cancelled for Shuttle Discovery | Astronotes

... 2011 January 26 . The Whirlpool Galaxy in Infrared Dust . Credit: Infrared: NASA , ESA , M. Regan B. Whitmore ( STScI ), R. Chandar ( U. Toledo ); . ... To help find out, the Hubble Space Telescope imaged the nearby photogenic spiral M51 in infrared light to highlight the dust that traces the dense gas that best forms stars. ... To see the detailed optical light image for comparison, run your cursor over the above image. ... Browse: See the latest images submitted to APOD . ... About APOD | ...

Еще в разделе: (Показать все результаты (>4163) - www.sai.msu.su/ )

• APOD: 2016 February 23 - A Supernova through Galaxy Dust
• APOD: 2007 January 21 - The Sombrero Galaxy in Infrared
• APOD: 2012 March 11 - The Sombrero Galaxy in Infrared

... 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 (>6) - 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 (>709) - jet.sao.ru/ )

• My publications
• Publications
• Papers of Vortex project

. Back to A.Zasov's homepage.

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

... Posts tagged ?false discovery? ... Without an optical afterglow, a galaxy within the 2 arc second error region of a GRB x-ray afterglow is identified as a host galaxy; however confusion can rise due to the facts that 1. the edge of a galaxy is diffused, 2. multiple sources could exist within 2 arc second error region, 3.the distance between the galaxy and the x-ray afterglow is measured by projection, and 4. lensing causes increase of brightness and position shifts. ... ArXiv] GRB host galaxies, Aug...

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• The AstroStat Slog Blog Archive [ArXiv] GRB host galaxies, Aug. 10, 2007
• The galaxy M100
• The AstroStat Slog host galaxy

radiative transfer studies in the dawn . of a new generation of observing facilities . ... Het Pand - Ghent - Belgium . Abstract: In the next few years, several observing facilities will allow to study the dust content of spiral galaxies with unprecedented detail. ... The workshop will explore new perspectives in radiative transfer studies and will lay the foundations of a pan-European collaboration between observers, modellers and theoreticians. ...

Еще в разделе: (Показать все результаты (>8466) - www.arcetri.astro.it/ )

• Atlas of Monte Carlo Models of Dust Extinction in Galaxies
• STScI- PRC99-10: Hubble's Infrared Galaxy Gallery
• Dust in Spiral Galaxies

... PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: The physics of a nearby galaxy sample (HRS): gas, dust and stellar population and their relationship . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... ESO HST Image Galleries . ... The HRS is a volume-limited sample (i.e., 15<D<25 Mpc) including late-type galaxies (Sa and later) and early-type galaxies (S0a and earlier) selected from the 2MASS sample at high Galactic latitude and low Galactic extinction. ...

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• The Thousand-Ruby Galaxy | ESO
• Aleksandar Cikota
• Zooming in on a stellar nursery in Corona Australis | ESO

Astronomers at Armagh Observatory and Cardiff University have independently discovered new mechanisms by which micro-organisms may have spread throughout the Galaxy. Scientific papers on the topic by Professor Bill Napier at Armagh, and by Dr Max Wallis and Professor Chandra Wickramasinghe at Cardiff University, will appear simultaneously in the Monthly Notices of the Royal Astronomical Society . ... Cardiff scientists Max Wallis and Chandra Wickramasinghe have identified another delivery route. ...

Еще в разделе: (Показать все результаты (>1544) - star.arm.ac.uk/ )

• Spread of Life Through the Galaxy
• Dust | International Year of Astronomy in Ireland | Astronomy 2009

The high-redshift radio-loud quasar PKS 2126-158 is found to have a large number of red galaxies in close apparent proximity.We use the Gemini Multi-Object Spectrograph (GMOS) on Gemini South to obtain optical spectra for a large fraction of these sources. We show that there is a group of galaxies at z 0.66, coincident with a metal-line absorption system seen in the quasar s optical spectrum. ... All confirmed members exhibit early-type galaxy spectra, a rare situation for a MgII absorbing system. ...

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• ATNF Daily Astronomy Picture
• EoR Journal Club - The Dark Age of the Universe and a Galaxy at z=10
• ASKAP HI imaging of the galaxy group IC 1459

... Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). Astronomy Reports , 1995, 39 , 578-586 [AZh, 72 , 650-659]. Wiebe D.S., Shematovich V.I., Shustov B.M. Chemical and dynamical evolution of protostellar clouds: initial stages of collapse ( abstract from the journal ). ... Shustov B.M., Wiebe D.S., Tutukov A.V. Evolution of disk galaxies and loss of heavy elements into the intracluster medium. ... ApJ (Letters), 1998, 503 , L71-L74 ( astro-ph/9806155 ). ...

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• Future of the Galaxy

... S-6.The X-ray Sun . S-7.The Sun's Energy . S-7A. The Black Hole at . our Galactic Center . ... Our Sun is part of a huge wheel-shaped collection of stars. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. ... Far from being a voracious devourer of stars and of interstellar gas, "our own" black hole is rather benign. ... What holds galaxies together? ...

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• Discovery of the Sunspot Cycle
• Space Research Institute (IKI) Seminar

... Main page News People . ASA . Master . Master net Homepage . ... MASTER . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . ... Latest news and news archive . ... 08.11.2011 . ... All news ...

Еще в разделе: (Показать все результаты (>72) - master.sai.msu.ru/ )

... 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 * . ...

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• Emma Kirby - Science
• COALA - Computational Astrophysics Laboratory - Links
• The SMS Survey