Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . Milky Way . Stars . ... Other Galaxies . ... Barred spiral galaxy NGC 6744 is located in a constellation of the southern hemisphereтАЩs sky, called Pavo (Latin for peacock). At a distance from our Solar System of about 30 million light years, NGC 6744 is not only one of the closest spiral galaxies but is thought to be one of the visible galaxies most like our own Milky Way. Is it our cosmic doppelganger? ...

Еще в разделе: (Показать все результаты (>2900) - www.armaghplanet.com/ )

• ESO finds weird doomed planet from another galaxy | Astronotes
• ESO images galaxies pulled apart | Astronotes
• WLM Galaxy: a Cosmic Living Fossil | Astronotes

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 (>270) - zebu.uoregon.edu/ )

• Astronomy Plus CCD Images of Galaxies
• Low Surface Brightness Galaxy Gallery
• Dark Matter in the Universe

STScI Galaxies Journal Club Mini-Workshop . The Evolution Of Low Luminosity Galaxies And Faint Blue Galaxies'' . ... It is also possible to register your interest in this workshop by sending email to Gerhardt Meurer (meurer@stsci.edu), to whom general questions about the workshop should be addresed. ... Low Luminosity Galaxy Workshop . ... Email: schmidt@stsci.edu . ...

Еще в разделе: (Показать все результаты (>13100) - www.stsci.edu/ )

• Starburst and Galaxy evolution
• Claus Leitherer
• The Herschel Exploitation of Local Galaxy Andromeda (HELGA). II. Dust and Gas

... 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 (>3) - fargalaxy.al.ru/ )

. Back to A.Zasov's homepage.

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

... Still, the detailed information available from clusters of galaxies like Abell 1689 gives hope that one day full solutions will be found that will not only fully reveal the dark matter in clusters , but also reveal the amounts of dark energy in the universe needed to lie along the line of sight to the distant arcs . ... Publications with keywords: abell 1689 - galaxy cluster - dark matter . Publications with words: abell 1689 - galaxy cluster - dark matter . ... The Hercules Cluster of Galaxies . ...

Еще в разделе: (Показать все результаты (>111077) - www.astronet.ru/ )

• Galaxy Cove Vista
• XWare > APOD

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE ANCIENT UNIVERSE . c) The Age of Light from the Most Distant Galaxies: The "Time Machine" Effect . ... Thus we are actually seeing these galaxies not as they are today, but as they were billions of years ago. ... The Universe: An Overview | ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

Еще в разделе: (Показать все результаты (>1188) - www.astrosociety.org/ )

• ASP: Good Astronomy Activities on the WWW
• ASP: Big Clusters, Tiny Galaxies

Next: Observations Up: The Nuclear Region: HI Previous: The Nuclear Region: HI . There are mainly two questions to be addressed: 1) What causes the large velocity width (several hundred kms -1 ) of the absorption lines detected against the nuclear regions of galaxies? 2) Why are the absorption line widths observed against the nuclear radio continuum similar to those measured in emission over the whole extent of the galaxy? ...

Еще в разделе: (Показать все результаты (>13508) - www.atnf.csiro.au/ )

• HI in Dwarf Galaxies - A Two Day Workshop
• Galaxies in the Local Volume Pictures
• Merging Black Holes in Galaxies: Galaxy Evolution, AGN and Gravitational Waves

... Star Atlas . ... stars . ... Nuclear fusion of hydrogen into helium powers stars, but fusion requires a lot of energy. Where does this energy come from? ... You re in good company: This question also stumped the physicists who first tried to understand nuclear fusion in stars. In a star s core, all atomic nuclei have been separated from their electrons, so each hydrogen atom is really just a proton and thus holds a positive charge. ... Get instant access to subscriber content on Astronomy.com! ...

Еще в разделе: (Показать все результаты (>6663) - www.astronomy.com/ )

• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,
• Why can the Hubble Space Telescope see distant galaxies but not exoplanets? |
• Herschel measures dark matter required for star-forming galaxies | Astronomy...

Proposal Identification No.: A2754 Arecibo Observatory Date Received: 2014-Aug-29 12:59:09 William E. Gordon Telescope Observing Time Request COVER SHEET Section I - General Information Submitted for Sep 1 2014. This proposal has been submitted before. ... For these observations night-time is required. Begin ­ End Interval­Interval ­ ­ ­ ­ Days Needed at This Interval Time Constraints (Must Be Justified in the Prop osal Text) For these observations, nighttime is required. ...

Еще в разделе: (Показать все результаты (>3695) - www.naic.edu/ )

• http://www.naic.edu/vscience/schedule/2014Spring/HenningtagA2754.pdf
• HISA Poster for the 195th Meeting of the AAS, January, 2000

... COSMOLOGY AND HIGH REDSHIFT . AGN . ... This email address is being protected from spambots. You need JavaScript enabled to view it. ...

Еще в разделе: (Показать все результаты (>6780) - www.arcetri.astro.it/ )

• A local window on galaxy formation with ALMA
• Galaxy Spectra Calibration - 4
• Atlas of Monte Carlo Models of Dust Extinction in Galaxies

... About ATMoB . ... The Observing Committee is starting an Observing Awards Program to promote observing among the membership of the Amateur Telescope Makers of Boston. ... Participant must be a current member of the Amateur Telescope Makers of Boston . ... To qualify for your Observing Award Certificate, turn in your worksheet and drawings to an ATMoB Observing Committee member or observing@atmob.org . ... This Excel sheet has useful macros. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>417) - www.atmob.org/ )

• Amateur Telescope Makers of Boston

... Thus all regions of the 0.94-2.50 micron wavelength range accessible from Mauna Kea can be recorded using five fixed angle gratings. ... Grating Angle . ... Efficiencies for the NIFS gratings are shown above. The NIFS spectrograph uses a Bouwers collimator and a refractive camera. ... With these assumptions, the NIFS system efficiency including the Gemini telescope optics but excluding the transmission of the adaptive optics system is about 0.17 e - /photon at J , and 0.22 e - /photon at H and K . ...

Еще в разделе: (Показать все результаты (>609) - www.mso.anu.edu.au/ )

• GSAOI Super Star Clusters Science Page
• Proposed Facility
• GSAOI Dwarf Galaxies Science Page

Animations at: http://www.mrao.cam.ac.uk/~krause/ Galactic Winds & Radio Galaxies: A New Hint of the Starburst - AGN Connection? ... 2000) ·Extended low density shell: no, pressure too low for outflow (Krause 2005) Ly a halo of a big radio galaxy with radio contours (>100 kpc, Reuland et al. ... Then the jet starts, and is absorbed while small. ... This points to a starburst ­AGN connection: about 100 Myr after the starburst starts causing a wind, the black hole starts the jet production. ...

Еще в разделе: (Показать все результаты (>1966) - www.mrao.cam.ac.uk/ )

• Current Research
• The history of star formation and mass assembly in early-type galaxies
• OOF Reduction Software

... Corporation . OAO RSC Energia . President of the Corporation . ... Brief History of Rocket and Space Technology . ... Space Station MIR . ... Space Records . ... Image . ... Contribution of RSC Energia to the Russian Space Technology . International Space Station . Project History . ... First Crew . Required Resources . ... Images . ... Second Crew . ... First Russian Visiting Crew . ... Third Crew . ... Fourth Crew . ... Rockets . ... Official WEB-site of S.P.Korolev RSC Energia . ...

Еще в разделе: (Показать все результаты (>1841) - www.energia.ru/ )

... Travel to E-ELT Armazones . ... Star Clusters . ... ESO's Wide Field Imager has captured the intricate swirls of the spiral galaxy Messier 83, a smaller look-alike of our own Milky Way. ... Both the Milky Way and Messier 83 possess a bar across their galactic nucleus, the dense spherical conglomeration of stars seen at the centre of the galaxies. ... The brighter stars in the foreground are stars in our own galaxy, whilst behind M83 the darkness is peppered with the faint smudges of distant galaxies...

Еще в разделе: (Показать все результаты (>66138) - www.eso.org/ )

• ESO - Newsletter May 2014
• ESO - Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies
• ESO - Discs in Galaxies

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

Еще в разделе: (Показать все результаты (>1300) - mavr.sao.ru/ )

• Discovery of an isolated dwarf spheroidal galaxy neighboring the Local Group
• Measurement of the dark halo shape in polar ring galaxies
• Lack of Dwarf Galaxies in the Local Volume Compared to Conventional Cosmology

... 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 (>54) - sed.sao.ru/ )

• Informational system "Evolution of RG"
• astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all
• astro-ph authors/title/abstract search for 'galaxy environment' all years

Aitoff Projection showing ChaMP Fields . ... Main survey: >20 from galactic plane. ... Galactic Plane Survey: No subarray fields: reduced area and more complicated processing . ... Short exposures included except NGC galaxies . Galactic Plane Survey: > 30 ksecs . ... Galactic Plane Survey: >10% contamination by a diffuse/distributed X-ray or optical source. ... E(B-V)= (B-V) - (B-V) 0 which translates to visual extinction A V via . ... Crudely, E(B-V) can be related to Galactic latitude via . ...

Еще в разделе: (Показать все результаты (>4056) - hea-www.harvard.edu/ )

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

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

Еще в разделе: (Показать все результаты (>86) - neptun.sai.msu.ru/ )

• Issues Regarding DNS and Apache