... Credit Copyright: W. Keel and R. White ( U. Alabama ), NASA Explanation: How much dust is in spiral galaxies? ... This striking, detailed Hubble Space Telescope image of dust in the outer reaches of a foreground spiral galaxy (left) back lit by an elliptical galaxy offers an elegant approach to providing the answers . ... Publications with keywords: dust - spiral galaxy . Publications with words: dust - spiral galaxy . ... Nearby Spiral Galaxy NGC 4945 . NGC 1309: Spiral Galaxy and Friends . ...

Еще в разделе: (Показать все результаты (>132437) - www.astronet.ru/ )

• Journal "Peremennye Zvezdy"
• Астронет > Dusting Spiral Galaxies
• Hoags Object: A Strange Ring Galaxy

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 (>364) - zebu.uoregon.edu/ )

• Low Surface Brightness Galaxy Gallery

... 2006 July 5 . Spiral Galaxy NGC 2403 from Subaru . ... Explanation: Sprawling spiral arms dotted with bright red emission nebulas highlight this new and detailed image of nearby spiral galaxy NGC 2403. ... The above image , the highest resolution complete image of NGC 2403 ever completed, was taken by the Japan 's 8.3-meter Subaru telescope located on Mauna Kea , Hawaii , USA . ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

Еще в разделе: (Показать все результаты (>8298) - www.sai.msu.su/ )

• APOD: 2002 June 20 - Bright Galaxy M81
• APOD: 2006 July 7 - Bright Galaxy M81
• APOD: 2014 June 30 - Peculiar Elliptical Galaxy Centaurus A

From the first published z > 3 survey of 21-cm absorption within the hosts of radio galaxies and quasars, we found an apparent dearth of cool neutral gas at high redshift. ... This indicates that he non-detection of 21-cm absorption is not due to the sensitivity limits of current radio telescopes, but rather that the lines-of-sight to the quasars, and probably the bulk of the host galaxies, are devoid of neutral gas. | ...

Еще в разделе: (Показать все результаты (>21233) - www.atnf.csiro.au/ )

• Evolutionary Paths in Galaxy Morphology
• The Brightest Galaxies from HIPASS
• Peculiar Gas Dynamics in the Starburst Galaxy NGC 253

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . Colin Johnston . ... Telescopes and Observatories . ... January . ... By admin February 20, 2013 Posted in: Armagh Planetarium . ... M42, the Great Nebula in Orion, imaged through Armagh Planetarium?s telescope in January 2013. ... Image credit: Colin Johnston/Armagh Planetarium) . ... M31, the Andromeda Galaxy, imaged with the new telescope in January 2013. ... Armagh Planetarium?s new telescope in action in January 2013. ...

Еще в разделе: (Показать все результаты (>2835) - www.armaghplanet.com/ )

• Supernova in the Cigar Galaxy | Astronotes
• Cosmic Cuilcagh: a not to be missed out of this world event! | Astronotes
• Young Stars in the Small Magellanic Cloud | Astronotes

... Reference Data for Calibration and Tools . ... There are two independent directories which contain the spectra of ultraviolet and optical standard stars. The CALSPEC directory contains the composite ultraviolet and optical absolute calibrated reference spectra of the HST standards. ... Details of the CALSPEC data, along with another supplemental CALSPEC directory, are contained in the above web page. ... Another directory of supplemental calspec data is available and detailed on the calspec page. ...

Еще в разделе: (Показать все результаты (>17831) - www.stsci.edu/ )

• Andy Fruchter's Homepage
• Starburst and Galaxy evolution

... 145Slee,Roy Savage We present detailed radio and optical parameters for the stronger radio sources in 58 Abell cluster fields observed with the Very Large Array (VLA) using scaled arrays at 1.5 and 4.9 GHz. ... The cluster fields were distributed over 24 h of RA and between declinations +35 deg and -30 deg. ... Optical identifications Cluster Source Radio Centroid Optical Position EF Ang. ...

Еще в разделе: (Показать все результаты (>1967) - www.sao.ru/ )

• COMPACT RADIO
• Nearby Galaxies Catalogue (NBG)
• A VLA Survey of Rich Clusters of Galaxies III

... Posts tagged ?afterglow? ... 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. ...

Еще в разделе: (Показать все результаты (>4549) - hea-www.harvard.edu/ )

• The AstroStat Slog GRB
• HST/FOS Atlas of AGN and Quasars
• The galaxy M100

... Home Gallery Astrophotography Deep Sky Images by Joe DiNapoli . ... Deep Sky Images by Joe DiNapoli . ... Deep Sky Gallery by Ed Fox . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>623) - www.aaa.org/ )

• Amateur Astronomers Association of New York ? Amateur Astronomers Association
• Deep Sky Gallery by Ed Fox ? Amateur Astronomers Association of New York
• Astro-Imaging ? Page 8 ? Amateur Astronomers Association of New York

... Club By-laws . ... Other Club Activities . ... Public Nights . ... Dr. James Green, NASA, Director Planetary Science will be our esteemed speaker on Tuesday, April 12, 2016 at 7:30 PM in Peyton Hall on the Princeton University campus. ... Our astronomers setup telescopes for public use at Communiversity in Princeton, Super Science Saturday at the NJ State Museum in Trenton and at various public events around Mercer County. ... Amateur Astronomers Association of Princeton, Inc., ...

Еще в разделе: (Показать все результаты (>117) - www.princetonastronomy.org/ )

I-GALFA Survey Coverage Complete . ... The upper figure shows positions in equatorial coordinates: right ascension and declination, which are like extensions of the Earth's longitude and latitude coordinates on the sky. The lower figure shows positions in Galactic longitude and latitude, where Galactic latitude = 0 is the Galactic equator, or the plane of the Milky Way, and the center of the Galaxy lies in the Galactic plane in the direction where the Galactic longitude = 0. ... I-GALFA Main | ...

Еще в разделе: (Показать все результаты (>3230) - www.naic.edu/ )

• New Results Confirm Dark Galaxy Existence
• NRAO Image Gallery
• HIPASS Results and Lessons

... ESO Science Newsletter July 2014 . ... This newsletter is a summary of recent ESO Science Announcement items. Follow the links or visit ESO Science Announcements to read more. ... Upcoming ESO or ESO-Related Workshops . Clustering Measurements of Active Galactic Nuclei . ... This ESO workshop, which will be the first ever dedicated workshop to AGN clustering, aims to summarize our current understanding of AGN clustering and how the community should prepare for upcoming datasets and challenges. ...

Еще в разделе: (Показать все результаты (>66943) - www.eso.org/ )

• VST snaps a very detailed view of the Triangulum Galaxy
• The Pencil Nebula, a strangely shaped leftover from a vast explosion | ESO
• The Thousand-Ruby Galaxy | ESO

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... 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. The velocity acquired in falling towards the black hole also helps it escape. ...

Еще в разделе: (Показать все результаты (>794) - www.cosmos.ru/ )

• Main results of the experimental and theoretical research completed in 2010
• Main research and development work completed in 2009 and ready for
• Main research and development work completed in 2011 and ready for

... Galaxy Evolution home . ... Observing proposals are invited for the EVN, a VLBI network of radio telescopes in Europe and Asia operated by an international Consortium of institutes. ... The EVN User Guide is available at http://www.jive.nl/jive/evn/evn.html, the EVN Status table (http://www.oso.chalmers.se/~vlbi/EVN/EVNstatus) gives current antenna . ... observed by the EVN and Global VLBI. EVN Observing Sessions in 2002 . ... 512 Mbps recording available at EVN antennas from session 2/2002 . ...

Еще в разделе: (Показать все результаты (>2637) - www.mrao.cam.ac.uk/ )

• Astrophysics Group Pulsars
• Galaxy Evolution: Regulation of the ISM and Star Formation
• Galaxy Evolution: The origin and evoltuion of radio sources

... 2014: . Suppression of cooling by strong magnetic fields in white dwarf stars . ... 69, 439, 2014. Evidence of supercritical accretion in SS433 . ... We discovered a flat portion (white noise) in the power spectrum of SS433 due to an abrupt increase of the disk thickness in the supercritical region. ... Both the hard X-ray radiation and the visual light are seen reflected from the walls of the funnel that forms in the wind of the supercritical disk of SS433. ... Archive . ...

Еще в разделе: (Показать все результаты (>1316) - mavr.sao.ru/ )

• RCJ0311+0507
• Measurement of the dark halo shape in polar ring galaxies
• Galaxy sector, archive 1993

... 2000 April 4 . A Superwind from the Cigar Galaxy . Credit: FOCAS , Subaru 8.3-m Telescope , NAOJ . Explanation: What's lighting up the Cigar Galaxy? ... The filaments extend for over 10,000 light year s. The 12-million light-year distant Cigar Galaxy is the brightest galaxy in the sky in infrared light, and can be seen in visible light with a small telescope towards the constellation of Ursa Major . ... About APOD | ...

Еще в разделе: (Показать все результаты (>8596) - www.arcetri.astro.it/ )

• APOD: 2000 February 28 - The Sombrero Galaxy from VLT
• APOD: May 25, 1998 - M83: A Barred Spiral Galaxy
• Hubble Reveals Stellar Fireworks Accompanying Galaxy Collision PRC97-34a

... 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 (>2) - fargalaxy.al.ru/ )

home resources > books . SEARCH ASP SITE: Match ALL words Match ANY word . ... Buy The Black Hole at the Center of our Galaxy at Amazon.com! Reviewed by Terrell Kent Holmes . In 1974 astronomers discovered a bright radio source at the center of the Milky Way Galaxy, in the direction of the constellation Sagittarius. It was an unknown quantity then, but astronomers now know that the object is a supermassive black hole causing a maelstrom of activity at the galactic center. ...

Еще в разделе: (Показать все результаты (>1384) - www.astrosociety.org/ )

• ASP: Mercury Winter 2011
• ASP: Star Science in the Autumn Sky
• ASP: An Ancient Universe - Overview

Планета Земля и Луна . ... Космическая защита . Луна . Фотографии . ... Строение Луны . ... Страница: Начало одиссеи , Экспедиции , Море Кризисов , "Аполлон-8" , "Аполлон-9" , "Аполлон-10" , "Аполлон - 11" , E-8 "Луноход" , Испытания Л-1 , Луноход - 1,2 , КА "Луна 1-24" , КА "Луна-9" , Луна от КА СССР ; . Луна - наш космический спутник . ... Снимки Луны от аппаратов серии Луна и Зонд (СССР) . Фотографии космических аппаратов серии "Луна" (также Луноходы) и "Зонд" - СССР . ... Зонд 3 . ...

Еще в разделе: (Показать все результаты (>31) - galspace.spb.ru/ )

. Back to A.Zasov's homepage.

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