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 (>351) - zebu.uoregon.edu/ )

... Hoags Object: A Strange Ring Galaxy . ... Credit Copyright: R. Lucas ( STScI / AURA ), Hubble Heritage Team , NASA Explanation: Is this one galaxy or two? ... How Hoag's Object formed remains unknown, although similar objects have now been identified and collectively labeled as a form of ring galaxy . ... The above photo taken by the Hubble Space Telescope in July 2001 revealed unprecedented details of Hoag's Object. ... July . ... July 2013 . ... The Double Ring Galaxies of Arp 147 from Hubble . ...

Еще в разделе: (Показать все результаты (>169346) - www.astronet.ru/ )

• The Hubble Deep Field South
• A Distant Cluster of Galaxies
• Building Galaxies in the Early Universe

... December 14, 1998 . The Hubble Deep Field South . Credit: R. Williams ( STScI ), HDF-S Team , NASA . ... Part of this field is shown above. Numerous astronomers are currently poring over this field, trying to find clues about young galaxies , cosmological curvature , and dark matter . Clearly, visible among galaxies as dim as magnitude 30 in this long-duration exposure (and in the original Hubble Deep Field North ) are many peculiar looking galaxies . ... About APOD > . ...

Еще в разделе: (Показать все результаты (>8446) - www.sai.msu.su/ )

• APOD: 2010 August 22 - Hoags Object: A Strange Ring Galaxy
• APOD: 2004 August 15 - Hoags Object: A Strange Ring Galaxy
• APOD: December 7, 1997 - A Distant Cluster of Galaxies

... Armagh Planetarium . ... Universe . ... Posted on October 28, 2013 | ... Continue Reading.. ... 3 Comments New research and findings are coming to light suggesting that that we Earthlings might just all really be descended from Martians instead of€а that fell down to Earth on a [ ] . ... Posted on September 27, 2013 | ... 6 Comments So, last year I compiled a top 10 list of the best Space/Astronomy gifts which you can view by clicking here.€а I was so looking forward to receiving my Sheldon [ ] . ...

Еще в разделе: (Показать все результаты (>2813) - www.armaghplanet.com/ )

• galaxies | Astronotes
• Rings Around an Asteroid | Astronotes
• Ursa Major | Astronotes

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...

Еще в разделе: (Показать все результаты (>5110) - star.arm.ac.uk/ )

• M.D. Smith, Research Astronomer
• FETTU - Page 1

... 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. ...

Еще в разделе: (Показать все результаты (>879) - jet.sao.ru/ )

• GRB follow-up team
• Laboratory of spectroscopy and photometry of extragalactic objects : Vortex

... The expansion is measured as a number called the Hubble Constant . ... Our value is about 20% lower than the one got with the Hubble Space Telescope in 1994," said Dr Jim Lovell, leader of the team that made the measurement. The Hubble Constant is named after American astronomer Edwin Hubble, who in the 1920s found that other galaxies were moving away from ours. ... The Hubble Constant links the galaxy's distance with its speed." ... A short run-down on the Hubble Constant: . ...

Еще в разделе: (Показать все результаты (>16790) - www.atnf.csiro.au/ )

• ATNF Colloquium
• A survey for H I in the distant Universe: the detection of associated 21-cm
• Astronomers! Do You Know Where Your Galaxies are?

... HST . ... Home . ... Data . ... HST Peer Review Process . ... WFPC2 Home . ... Calibration . Calibration Home . ... Data Analysis . Data Analysis Home . Data Analysis Library . ... Instrument Handbook . Data Handbook . ... Input the surface brightness in magnitudes per square arcsecond, and choose a spectral type from the menu. The default is to use Johnson Visual magnitudes, but you can use the "Visual" menu to select other Johnson-Cousins magnitudes, or AB magnitudes. ...

Еще в разделе: (Показать все результаты (>17930) - www.stsci.edu/ )

• GOODS: The Great Observatories Origins Deep Survey
• Astronomical Catalogs
• Scientific American: Ask the Experts About Astronomy

... 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. ...

Еще в разделе: (Показать все результаты (>520) - www.astro.louisville.edu/ )

... December 13, 1997 . The Coma Cluster of Galaxies . ... The Coma Cluster of Galaxies pictured is one of the densest clusters known - it contains thousands of galaxies . Each of these galaxies house billions of stars - just as our own Milky Way Galaxy does. ... In fact, the Coma Cluster is so big it takes light millions of years just to go from one side to the other! Most galaxies in Coma and other clusters are ellipticals , while most galaxies outside of clusters are spirals . ...

Еще в разделе: (Показать все результаты (>7037) - www.arcetri.astro.it/ )

• Kuiper Belt Objects
• Previous
• STScI- PRC99-10: Hubble's Infrared Galaxy Gallery

Our publications in 1998 year Ugryumov, A. V.; Pustilnik, S. A.; Lipovetsky, V. A.; Izotov, Yu. ... Lipovetsky, V.; Engels, D.; Ugryumov, A.; Hopp, U.; Richter, C.; Izotov, Y.; Kniazev, A.; Popescu, C. New Horizons from Multi-Wavelength Sky Surveys, Proceedings of the 179th Symposium of the International Astronomical Union, held in Baltimore, USA August 26-30, 1996, Kluwer Academic Publishers, edited by Brian J. McLean, Daniel A. Golombek, Jeffrey J. E. Hayes, and Harry E. Payne, p. 299. ...

Еще в разделе: (Показать все результаты (>1821) - www.sao.ru/ )

• "Structure" publications for 1997 year
• The very metal-poor local dwarf galaxies
• "Structure" publications in 2004 year

... Among their major tools of exploration are the images and data in large surveys taken using the Hubble Space Telescope. ... A Collection of Resources to Get Behind the Headlines . ... This episode of Astronomy Behind the Headlines is indeed ripped from recent headlines, when astronomers used the newly refurbished Hubble Space Telescope to see deeper into space (and thus farther back in time) than had ever been possible. ... The James Webb Space Telescope page on finding the first stars and galaxies:...

Еще в разделе: (Показать все результаты (>1562) - www.astrosociety.org/ )

• ASP: An Ancient Universe - The Age of Light from the Most Distant Galaxies
• ASP: Beacons in the Gloom
• ASP: More About Deep Space Objects and Cosmic Terms

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 . ...

Еще в разделе: (Показать все результаты (>3379) - hea-www.harvard.edu/ )

• HST/FOS Atlas of AGN and Quasars
• The AstroStat Slog Blog Archive SINGS
• The AstroStat Slog Archives

... 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 (>1422) - mavr.sao.ru/ )

• Metagalaxy sector, archive 2011
• Discovery of an isolated dwarf spheroidal galaxy neighboring the Local Group
• Galaxy sector, archive 2004

... Tonight's Sky . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... space flight . exoplanets . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Why can the Hubble Space Telescope see distant galaxies but not exoplanets? ... D espite Hubble's marvelous ability to image distant galaxies, the telescope isn't able to image extrasolar planets. Get instant access to subscriber content on Astronomy.com! ...

Еще в разделе: (Показать все результаты (>7115) - www.astronomy.com/ )

• How can the Hubble Space Telescope (HST) take pictures of objects light-years
• August 2013 | Astronomy.com
• Astronomers find most distant galaxy candidate yet seen | Astronomy.com

... I have been involved into the La Sagra asteroids team since the beginning of the La Sagra Observatory (OLS) in Andalusia, Spain in 2006. ... In the following years I contributed to the continuous improvements of the search methods and data reduction pipelines. ... There I got introduced to a study to examine the effect of host galaxy dust extinction on the observed properties of Type Ia supernovae (SNe Ia). ... GRBs host galaxies photometry . ... Copyright 2012 Aleksandar Cikota. ...

Еще в разделе: (Показать все результаты (>66755) - www.eso.org/ )

• ESO - Science Announcements
• The distant active galaxy PKS 1830-211 from Hubble and ALMA | ESO
• The distant active galaxy PKS 1830-211 from Hubble and ALMA | ESO Ireland

... 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 (>56) - sed.sao.ru/ )

• astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all
• Relative literature to radio galaxy study
• astro-ph authors/title/abstract search for 'galaxy merging' all years

The Doppler shift is the effect of sound increasing or decreasing in pitch as an object moves towards or away from you. ... Light works the same way, except light is shifted to redder colours when an object is moving away, and to blue colours when an object is travelling towards us. ... Almost every object he observed had its light stretched to redder colours, indicating essentially everything in the Universe was moving away from us. ... So the Hubble constant tells us how old the Universe is. ...

Еще в разделе: (Показать все результаты (>873) - www.mso.anu.edu.au/ )

• IAU Commission #34 (Interstellar Matter)
• Julie Banfield | Astronomer
• publications

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Еще в разделе: (Показать все результаты (>371) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Info
• Phil Plait's Bad Astronomy: Mad Science

... Radiation mechanisms of astrophysical objects: classics today . ... 18 March, 2015 - Registration opens . 2 April, 2015 - Abstract submission opens . 15 August, 2015 - Registration and abstract submission deadline . 27 August, 2015 - Programme available . 21 September, 2015 - Conference opens . 25 September, 2015 - Conference closes . ... Key dates . ... Conference program . Conference poster . Conference venue . Conference proceedings . ...

Еще в разделе: (Показать все результаты (>270) - www.astro.spbu.ru/ )

• Vladimir P. Reshetnikov's Home Page
• A Nature of Polar-Ring Candidate Galaxy ZGC 2315+03
• List of publications