In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

Еще в разделе: (Показать все результаты (>419) - zebu.uoregon.edu/ )

• The Galaxy Gallery: Messier Objects
• Galaxy Gallery Page III
• The Galaxy Gallery Page 6: Comparative Morphology

... NGC 4449: Close Up of a Small Galaxy . ... Credit Copyright: NASA , ESA , A. Aloisi ( STScI / ESA ), Hubble Heritage ( STScI / AURA ) - ESA /Hubble Collaboration Explanation: Grand spiral galaxies often seem to get all the glory. ... But small irregular galaxies form stars too, like NGC 4449 , located about 12 million light-years away. ... NGC 4449 is a member of a group of galaxies found in the constellation Canes Venatici. ... Publications with keywords: star formation - irregular galaxy . ...

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• Астронет > NGC 4449: Close Up of a Small Galaxy
• NGC 6822: Barnard s Galaxy
• GRB 990123 Host Galaxy Imaged

... Contacts . 2012: . ... We refined the fundamental parameters of the components, the orbital periods, and the conditions of photospheric heating of the secondary component by the ultraviolet radiation of the hot component. ... The observations of the star clusters associated with ultra-luminous x-ray sources (ULXs) in four galaxies on the 6-meter and VLT telescopes have shown that all the ULXs are located within 200pc of very young star clusters (younger than 5 million years). ... Archive . ...

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• Measurement of the dark halo shape in polar ring galaxies
• Galaxy sector, archive 1994
• Galaxy sector, archive 2004

Welcome to the Starburst and Galaxy Evolution website.

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• Low Surface Brightness Spiral Galaxies
• Gregory F Snyder
• Surface Brightness Parameters from Deconvolved PC Images of Elliptical Galaxies

Search for the youngest galaxies and the problems of galaxy formation . During 2 last years of work on the search for new galaxies in the phase of first star formation (SF) burst there were carried out spectral observations of 39 blue compact galaxies (BCGs) - candidates to the most metal deficient unevolved galaxies. 23 of them indeed have appeared new metal-poor galaxies with the oxygen abundance (O/H) (as an indicator of chemical evolution) less than 1/10 of the solar value. ...

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• The very metal-poor local dwarf galaxies
• The Spectrophotometrical complex in Nasmyth-1 focus
• Introduction

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2010 September 11 . Star Streams and the Sunflower Galaxy . ... Known by the popular moniker, The Sunflower Galaxy, M63 sports a bright yellowish core and sweeping blue spiral arms, streaked with cosmic dust lanes and dotted with pink star forming regions. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

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• APOD: 2013 February 8 - NGC 6822: Barnard's Galaxy
• APOD: 2010 April 15 - NGC 4651: The Umbrella Galaxy
• APOD: 2007 July 10 - NGC 4449: Close-Up of a Small Galaxy

When: Tuesdays at lunch time (12:30 - 13:30). ... Tue, Aug 11: .. ... 070306: "Low Surface Brightness Galaxies" by Ralf-Juergen Dettmar . 140306: "Galactic Chimneys" by Naomi McClure-Griffiths . ... 090506: "Active Galaxies at high redshift" by Ilana Klamer . ... 050606: "Molecular Loops in the Galactic Center: Evidence for magnetic floatation to accelerate molecular gas" by Prof. Fukui . 130606: "Kinematical Studies of Ionized Gas in Nearby Dwarf Galaxies" by Janine van Eymeren . ...

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• The HIPASS Bright Galaxy Survey
• The HIPASS Bright Galaxy Catalog
• The Circinus Galaxy

... Dept. for Physics of Stars&Galaxies . ... Investigation of physical characteristics and evolution of galaxies with active star formation, according to observations at telescopes in the world's largest X-ray, ultraviolet, visible, infrared and radio wavelengths of electromagnetic radiation. ... The analysis of stellar spectra considering deviations from LTE, the evolution and definition of the physical characteristics of stars of late spectral classes.. ... Stars . ... Star clusters of the Galaxy . ...

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• Achievements - Page 4
• Collaboration - Page 5

... Staff . ... Galaxies, AGN, Cosmology . ... Star formation . ... Galaxy archaeology over the last 7 billion years . The stellar populations in galaxies can gain us insight into galaxy evolution. ... The increase of passive galaxies and the decrease of star-forming galaxies from early times to the present-day indicates that the overall star formation activity has declined and galaxies have been transitioning from the active to the passive phase at a fast rate since about 8 billion years ago. ...

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• Ionized outflows in z~2.4 quasar host galaxies
• Cannibal Stars Cause Giant Explosions in Fornax Cluster Galaxy (ESO Press
• Tracing Dust in Spiral Galaxies

... In collaboration with Drs Van Genderen (Leiden, Holland) and Sterken (Brussels, Belgium) papers XV and XVI in the series `Light Variations of Massive Stars' were published. These dealt with the brightness variations of several massive stars in the two nearest neighbour galaxies, namely six stars (R85, R99, R103, R110, R123 and R128) in the Large Magellanic Cloud (LMC) and two (R42 and R45) in the Small Magellanic Cloud (SMC). ...

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• Coronal Bright Points: Another Oscillating Environment

... 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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• Ultra-compact dwarf galaxies
• ESO - Thesis Topic: Planetary Nebulae and HII regions in the Elliptical Galaxy
• Marina Rejkuba's Web Site

. Back to A.Zasov's homepage.

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... The molecular lines group at Arecibo Observatory consists of Chris Salter, Tapasi Ghosh and Robert Minchin. ... The molecular line group at Arecibo Observatory started in 2006 with a proposal to carry out a spectral census of the star-burst galaxy Arp 220 . ... However, the most interesting discovery came from the observations of the polar ring galaxy, NGC 660. ... Molecular Lines in NGC 660 Arias de Saavedra Benitez et al., ... A cm-Wavelength Search for Pre-Biotic Molecules in Starburst Galaxies. ...

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• AGES- Arecibo Galaxy Environment Study
• I-GALFA Reveals Dynamic Events in Our Galaxy
• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Starbursts are short-lived events, stars are forming so quickly that the reservoirs of interstellar gas from which stars are coalescing would be used up on a timescale much shorter than the age of the galaxy . ... Strong stellar winds from giant new stars in the starburst region combine with the blasts of supernovae to push a mighty flood of extremely hot gas, a ?superwind? from the galaxy thousands of light years into intergalactic space. ...

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• WLM Galaxy: a Cosmic Living Fossil | Astronotes
• Supernova in the Cigar Galaxy | Astronotes
• Elliptical galaxies: everything you need to know | Astronotes

... 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 . ...

Еще в разделе: (Показать все результаты (>57) - sed.sao.ru/ )

• astro-ph authors/title/abstract search for 'galaxy merging' all years
• Group for study of galaxies and cosmology, history
• Informational system "Evolution of RG"

... My research focusses on spectral line and dust continuum observations of star formation in the Galaxy, particularly using the JCMT. My PhD thesis involved using HARP (the Heterodyne Array Receiver Project, see also my technical pages ), an array spectrograph built in the Cavendish Astrophysics Group for the James Clerk Maxwell Telescope ( JCMT ) for a wide-field survey of star formation. ... For an overview of the survey see Curtis, Richer Buckle (2010) . ... 2010) . ... 2010 Emily Curtis | ...

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• Leverhulme Collaboration
• Astrophysics Group Exploring the Cosmic Dawn
• The history of star formation and mass assembly in early-type galaxies Bojan

... Cross-shaped galaxy ZGC 2315+03 (Fig.1) has been described by Zwicky (1971) as ``post-eruptive or the result of the crossing of a compact galaxy through an edge-on spiral'' . This object was included in the Polar-Ring Catalog (C-71) by Whitmore et al. (1990) as a possible candidate for Polar-Ring Galaxies (PRG). ... One of them is galaxy 'disk' and the other is 'polar-ring'. ... The facts against the polar-ring nature of ZGC 2315+03 can be summarized as follows: . ...

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• The Stellar Content and Distance to the Nearby Blue Compact Dwarf Galaxy
• Vladimir P. Reshetnikov's Home Page
• List of publications

Supernova 2005ch in Anonymous . This page is devoted to information on Supernova 2005ch in an anonymous galaxy . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. ... I think that this marks the first time I have made a web page for a supernova in an anonymous galaxy. ... 2005/05/31 . ... Discovery image . ...

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• Supernova 2005ew in anonymous galaxy
• Supernovae 2010jl in UGC 5189A
• Supernova 1999ab in anonymous galaxy

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
• Publicatons
• Publications