. Back to A.Zasov's homepage.

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... Galaxies with polar rings (PRGs) are a unique class of extragalactic objects, consisting of a ring or disk of gas, stars and dust orbiting in a plane nearly perpendicular to the disk of a central galaxy. ... At present, there are only about two dozen kinematically confirmed galaxies in this PRG class, mostly from the Whitmore et al. (1990) catalogue, based on photographic images. ... Examples of object from our catalogue SPRC (=SDSS-based Polar Ring Catalogue). ...

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• A unique isolated dwarf spheroidal galaxy KKR25
• RCJ0311+0507
• Measurement of the dark halo shape in polar ring galaxies

... 299Paturel+ VII/119 Catalogue of Principal Galaxies (PGC) (Paturel+ 1989) ============================================================================= Catalogue of Principal Galaxies (PGC) Paturel G., Fouque P., Bottinelli L., Gouguenheim L. =1989A .. ... It lists equatorial coordinates for the equinoxes 1950 and 2000 and cross identifications for 73197 galaxies. ... Right Ascension 2000 (hours) (1) 9- 10 I2 min RAm []? Right Ascension 2000 (minutes) (1) 11- 14 F4.1 s RAs []? ...

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• Catalog of Galaxies behind the Milky Way
• A 20 cm VLA survey of Abell clusters of galaxies
• A 1400-MHz Survey of 1478 Abell Clusters of 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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Arecibo Galaxy Environment Survey (AGES) The M74 group is a gas-rich galaxy group located at roughly 10 Mpc and is similar in makeup to the Local Group. M74 dominates the surrounding region and is accompanied by several dwarf galaxies, some of which are star-forming. ... We have decided upon a drift mapping approach to scan the entire region. We have defined 5 constant declination scans 5 in length, separated by approximately one full ALFA footprint. ... START TIME (AST) . END TIME (AST) . ...

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• I-GALFA: The Inner Galaxy ALFA Low Latitude HI Survey
• a2010
• Example Observing Projects

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• Map of the positions of thousands of galaxies in the VIPERS survey | ESO
• Position of RS Pup in the Galaxy (Arstist's Impression) | ESO
• The Circinus Galaxy and the position of SN 1996cr | ESO

The Australia Telescope Compact Array (ATCA) . Home page Team Galaxy Sample Observations Papers Projects Related Surveys Pipeline Meetings . Local Volume galaxies ( B. Koribalski) . The Local Volume HI Survey'' (LVHIS) is a project comprising deep HI line and 20-cm radio continuum observations for all nearby, gas-rich galaxies, supplemented by multi-wavelength data. ... Our aim is to study the formation and evolution of galaxies in the Local Universe. ...

Еще в разделе: (Показать все результаты (>10962) - www.atnf.csiro.au/ )

• HIPASS Bright Galaxy Catalog
• The ``HIPASS Bright Galaxy Catalog'' (version-4)
• The Galaxy NGC 3882

... 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.[ ...

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... Posts tagged ?host galaxy? ... 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 AstroStat Slog afterglow
• The galaxy M100

... General information . ... Staff . Research staff . Technical, administrative & librarian staff . ... Staff in alphabetic order . Research . ... Projects . ... General interest seminars . ... IT Services . ... Information . Resources and catalogs . ... Historical highlights . Historical research . Historical archive . ... Projects and events . Online resources . ... Archive . ...

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• Ionized outflows in z~2.4 quasar host galaxies
• Galaxies, AGN, Cosmology
• The impact of Warm Dark Matter on the ages of galaxies

... Bojan Nikolic web pages (r. 329) . Galaxy Evolution . ... By comparing narrow band spectral line indices with recent models of simple stellar populations (SSPs) we investigate trends in the star formation history as a function of galaxy mass (velocity dispersion), density of environment and galactic radius. ... MJD of the SDSS observation of the galaxy . ... The history of star formation and mass assembly in early-type galaxies . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

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

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Le catalogue du projet Galaxy Zoo rendu public . ... Les donn†йes du Galaxy Zoo1, un projet participatif qui invite les internautes †а classer des galaxies selon leur forme, sont d†йsormais accessibles au public. 900 000 galaxies auscult†йes . ...

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• Les galaxies barr†йes sont moribondes | Ciel et Espace
• Toute la violence dтАЩun amas de galaxies | Ciel et Espace
• Une collision de galaxies en 3D | Ciel et Espace

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

... 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. ... By the same argument the flat galactic rotation curves seem to suggest that each galaxy is surrounded by significant amounts of dark matter. ... What is the maximum rotation velocity and the total amount of mass (including dark matter) in the galaxy as a function of radius. ...

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• Color-Magnitude Diagram of a Milky Way Satellite Galaxy
• Philip Lah's Research
• VV29 = Arp 188 = The Chainsaw Galaxy

... The body of photometric and astrometric data on stars in the Milky Way Galaxy has been growing very fast in recent years (Hipparcos/Tycho, OGLE-3, 2-Mass, DENIS, UCAC2, SDSS, RAVE, Pan Starrs, Hermes, ...) and at the time of the General Assembly the launch of ESAтАЩs Gaia mission, which will measure astrometric data of unprecedented precision for ~ 10 9 stars, will be less than three years away. ... Producing models and fitting them to the available data will involve complex software. ...

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

... The catalogue lists the references to the articles where the data are published, as well as a coded description of these data: observed emission or absorption line, velocity or velocity dispersion, radial profile or 2D field, observed position angle. ... Right ascension (1950) hours 43- 44 I2 min RAm [0,60[? ... Sign of declination 50- 51 I2 deg DEd [0,90[? ... Declination (1950) seconds 57- 75 A19 --- bibcode ! ... VII/118>) name (3) IC (Cat. ... VII/34>) (5) PGC (Principal Galaxies Catalogue, Cat....

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• APOD: 2003 May 11 - M83: The Southern Pinwheel Galaxy from VLT
• SAI Supernova catalog
• APOD: 2011 October 17 - MACS 1206: A Galaxy Cluster Gravitational Lens

... Courtesy of NASA/ESA Observation data (J2000 epoch) Constellation Right ascension Declination Redshift Distance Type Serpens Caput 15h 17m 14.4s[] +21° 35 08[] 12,740±50 km/s[][1] 600±30 Mly (183±8 Mpc)[1] SA0(r) [citation needed ] [a] Apparent dimensions (V) 0.28 в 0.28[] Apparent magnitude (V) 16.0[] Notable features Ring galaxy Other designations PGC 54559,[] PRC D-51[] See also: Galaxy, List of galaxies Hoag's Object is a non-typical galaxy of the type known as a ring galaxy. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... This greedy giant galaxy is hungry for more! (image credit:ESO) . Elliptical galaxy ESO 306-17 looks rather pretty in this Hubble Space Telescope image (count how many other galaxies there are in the background!) However beautiful though it may be, this galaxy could be a ravenous cannibal! ESO 306-17 is isolated in the intergalactic void possibly because it has swallowed up all its smaller neighbouring galaxies. ...

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• Helene: Image of the Month | Astronotes
• Other Galaxies | Astronotes
• Other Galaxies | Astronotes - Part 2

... On planet Earth, an analemma is the figure-8 loop you get when you mark the position of the Sun at the same time each day throughout the year. ... This tantalizing view of galaxies scattered near and far is part of the Hubble Space Telescope's contribution to the GOODS - the Great Observatories Origins Deep Survey project. ... These stars and part of the surrounding nebula are captured here in this gorgeous visible-light Hubble Space Telescope image. ... The Bubble Nebula from NOAO . ...

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... 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. ...

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• GRB follow-up team
• SCORPIO: IFP Gallery
• INASAN preprint: A method of the reconstruction of 3D velocity field of gas in