Astronomy Picture of the Day . ... 3.05.2007 . ... But small irregular galaxies form stars too, like NGC 4449, located about 12 million light-years away. ... In fact, interactions with nearby galaxies are thought to have influenced star formation in NGC 4449. ... Publications with keywords: NGC 4449 - irregular galaxy . Publications with words: NGC 4449 - irregular galaxy . ... NGC 4449: Star Stream for a Dwarf Galaxy . ... NGC 4449: Close up of a Small Galaxy . ... Irregular Galaxy NGC 55 . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... Although they look tranquil here, observed up close such young stars would seethe and glare violently. ... Once thought to be a satellite of our own galaxy, increasingly the Small Magellanic Cloud is believed to be an interloper from the intergalactic void which has wandered into its present location and will eventually recede away into the darkness. ... Your email address will not be published. ...

... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... Hubbleт??s COSMOS survey solves т??quenchedт?? galaxy mystery . Scientists found that a large number of bigger galaxies switch off at later times, joining their smaller quenched siblings and giving the mistaken impression of individual galaxy growth over time. ... This image shows 20 of the quenched galaxies т?? galaxies that are no longer forming stars т?? seen in the Hubble COSMOS observations. ...

... The sample of the Local Volume galaxies (distance smaller than 10 Mpc) gives a unique opportunity to study the properties of galaxies including the weakest objects: the absolute magnitude M B -10 and the virial mass M vir 10 9 M x263C;. ... Luminosity function of the Local Volume galaxies. ... The luminosity functions for galaxies are presented: red dashed line - from the 2dFGRS survey (Norberg et al. 2002); blue dash-dotted line - from the SDSS survey (Blanton et al. ...

... 2000 October 23 . Dwarf Elliptical Galaxy NGC 205 in the Local Group . ... It is part of a gathering of about 25 galaxies known as the Local Group . ... Pictured on the lower left is one of the many dwarf ellipticals : NGC 205 . ... The above image shows NGC 205 to be unusual for an elliptical galaxy in that it contains at least two dust clouds (at 1 and 4 o'clock - they are visible but hard to spot) and signs of recent star formation . ... About APOD | ...

... 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 . ...

. Back to A.Zasov's homepage.

... Igor D. Karachentsev, Serafim S. Kaisin, More galaxies in the Local Volume imaged in H-alpha// AJ, 2010, V.140, 1241-1253, . astro-ph/ 1010.2053v1 ) . ... Alexei Moiseev, Igor Karachentsev, Serafim Kaisin , Ionized gas outflow in the isolated S0 galaxy NGC 4460 // MNRAS Volume 403 Issue 4 P age 1849–1858 - April 2010 ,   (astro-ph/ 1001.0234v1 ) . ... S. S. Kaisin and I. D. Karachentsev , Survey of galaxies in the local volume in H ? ... I. The NGC 6946 galaxy group, 2005, A&A, 434, 935-938. ...

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 . ...

This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

... Conditions are like those inside a white dwarf. ... It is not well understood what changes are caused inside the star, but the star certainly loses mass between leaving the main sequence and becoming a helium-burning horizontal branch star. When core helium burning ends, the low mass star rejoins the asymptotic giant branch, where the hydrogen and helium burning shells interact, causing a series of thermal pulses. ... Stars less than one third of a solar mass will not ignite helium at all. ...

... 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: . ...

... Staff . ... senior scientist . Candidate of sci. PhD) . nnb @ sao.ru . ... len @ sao.ru . ... sta @ sao.ru . ... vlad @ sao.ru . ... leading scientist, header . Doctor of sci. ... vo @ sao.ru . ... vo @ sao.ru ( Oleg Verkhodanov ) ...

Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The Sun Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic Evolution ... So far, one planet has been studied by this method. ...

... The analysis of two-dimensional galaxy distribution in the Jagiellonian Field (JF) was carried out by the wavelet technique. The positions of galaxies were taken from the Revised Jagiellonian Field Catalogue (RJFC) based on digitized scans of the JF original photographic plates. We discuss briefly the procedure of star/galaxy separation applied by us to the RJFC, the algorithm and the first results of mapping of the selected parts of the RJFC. ...

... December 20-24, 2004, . ... Crisis in cosmology on small scales . ... High-resolution simulations of cluster formation . ... 3 sigma peaks: Observational Signatures of High Redshift Galaxies and Low Redshift Clusters . ... 100% . Higher Dimensional Static Cosmological Model in Lyra Manifold . ... XMM-Newton pilot study of cluster appearence in Sunyaev-Zeldovich sky. ... Acceleration of High-Energy Particles in Cosmological Shocks . ... High Energy Astrophysics Department at IKI , 2004. ...

... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...

Welcome from the Staff ARC 3.5-m Telescope Sloan Foundation 2.5-m Telescope Astrophysical Research Consortium New Mexico State University 1.0-m Telescope ARC Small Aperture 0.5-m Telescope Celebration 400th Anniversary of the Telescope http://www.eso.org/public/events/iya2009/ The Apache Point Observatory is privately owned and supported by the Astrophysical Research Consortium, whose mission is to operate the ... NMSU operates the observatory site for the Consortium. ...

... 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. ...

... Двухъярусная кровать 80x200 см Оранси UFOkids - компактная модель для небольших комнат. Под нижней кроватью расположено два ящика для белья. ... Двухъярусные кровати . ... Размер NS: 0 . ... Очки солнцезащитные Michael Kors. ... Размер INCH: 32 . ...