... Milky Way . ... Map of the Milky Way (based on data from NASA's Spitzer Space Telescope) showing its two major stellar arms and central bar. ... ТљIn written science fiction, one often encounters another navigational convention, where towards the Galactic Centre is described as т??Corewardт??, away from the Centre towards the rim of the Milky Way is т??Rimwardт??, objects in the direction of the Galaxyт??s rotation are т??Spinwardт??, while objects in the opposite direction are т??antispinwardт?? ...

Еще в разделе: (Показать все результаты (>2877) - www.armaghplanet.com/ )

• Galaxy NGC 6744: the Milky Way's Cosmic Twin? | Astronotes
• Viewing the Partial Solar Eclipse of 20 March 2014 | Astronotes
• Astronotes | Armagh Planetarium's astronomy news from across the Universe -

... For a long time, astronomers found it very difficult to make a map of the very centre of our Galaxy, the Milky Way. ... You can imagine the Milky Way as a CD with a ball of cotton wool slotted through the hole in its centre. ... It s one the oldest and most impressive features of the Galaxy, but it was not very well understood until now. ... Cool fact : Did you know that Earth, the Sun and our entire Solar System are orbiting around the centre of the Milky Way at thousands of kilometres per hour. ...

Еще в разделе: (Показать все результаты (>66926) - www.eso.org/ )

• ESO - Thesis Topic: Probing the central regions of galaxies
• Wide-field view of the region around galaxy NGC 3783 | ESO
• Wide-field view of the region around the Antennae Galaxies | ESO

... NGC 1097: Spiral Galaxy with a Central Eye . ... Credit Copyright: NASA , JPL-Caltech , SINGS Team ( SSC ) Explanation: What's happening at the center of spiral galaxy NGC 1097? No one is sure, but it likely involves a supermassive black hole . Matter falling in from a bar of stars and gas across the center is likely being heated by an extremely energetic region surrounding the central black hole . ... Publications with keywords: spiral galaxy - supermassive black hole . ...

Еще в разделе: (Показать все результаты (>134939) - www.astronet.ru/ )

• The Swarm
• Our Galaxy s Central Molecular Zone
• X Rays From Antennae Galaxies

... Archives . ... Aug 14th, 2007| 12:47 pm | ... 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. ... Chandra Blog . ...

Еще в разделе: (Показать все результаты (>4526) - hea-www.harvard.edu/ )

• The AstroStat Slog host galaxy
• The AstroStat Slog afterglow
• The AstroStat Slog source matching

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2008 November 10 . Our Galaxy's Central Molecular Zone . ... Explanation: The central region of our Milky Way Galaxy is a mysterious and complex place. ... The region is known as the Central Molecular Zone . ... This image is not just interesting scientifically . ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

Еще в разделе: (Показать все результаты (>8164) - www.sai.msu.su/ )

• APOD: 2009 July 27 - NGC 1097: Spiral Galaxy with a Central Eye
• APOD: July 13, 1996 - M81: A Bulging Spiral Galaxy
• APOD: 2000 December 4 - The Circinus 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 (>353) - zebu.uoregon.edu/ )

• Galaxy Gallery Page IV: The Movies
• Astro-2 and the UIT Experiment
• Fabry-Perot Images of Spiral Galaxies

The image at left shows the nearby Andromeda galaxy. The rectangular box marks the region probed by NASAтАЩs Hubble Space Telescope (a blend of visible and ultraviolet light). ... The bright area near the center of the image is a grouping of stars nestled around the galaxy's black hole. The blue dots sprinkled throughout the image are ultra-blue stars whose population increases around the crowded hub. The square box shows a close-up view of an area around the core. ...

Еще в разделе: (Показать все результаты (>7573) - www.astronomy.com/ )

• How can six Trojan asteroids reside in Neptune's L4 region without colliding? |
• An anarchic region of star formation captured | Astronomy.com
• Hubble sees NGC 7090 т?? an active star-forming galaxy | Astronomy.com

... VLA observations and Tully-Fisher distances of gas-poor spiral galaxies in the Virgo Cluster Region . ... The HI-H2 Pressure Relation In Early-Type Galaxies . ... Tracing evolution of early-type spirals through the neutral hydrogen window . ... An Arecibo HI 21-cm Absorption Survey of Rich Abell Clusters . ... The Arecibo Ultra-Deep Survey . ... Absorption in varying galactic environments seen in HI surveys . ... Early-type galaxies with neutral hydrogen in the Virgo cluster from the ALFALFA survey ...

Еще в разделе: (Показать все результаты (>3686) - www.naic.edu/ )

• Arecibo Galaxy Environment Survey (AGES)
• Searching the Environment around LyAlpha Absorbers
• H I Midplane Poster for the 201st Meeting of the AAS, January, 2003

... Here some data observed on the 6m telescope with IFP installed in the OLD focal reducer are presented. ... Mkn 3: velocity field . ... NGC 5252: [OIII] image . ... NGC 5252 was observed 23 Feb. 1998 in the [OIII]5007 emission line with CCD TK1024 as detector. ... We observed the ionized gas velocity fields of the spiral galaxies with two purpose. ... Restored velocity field of NGC 157 in the reference frame rotating with the pattern speed overlaid on the Ha image of the galaxy . ... NGC 4100 . ...

Еще в разделе: (Показать все результаты (>859) - jet.sao.ru/ )

• My publications
• GRB follow-up team

... The highly obscured cases in our sample are generally the bright, central regions of galaxies with high overall attenuation but are not otherwise remarkable. ... The small fraction of highly obscured regions seen in this sample of normal, star-forming galaxies suggests that on 500 pc scales the timescale for significant dispersal or breakup of nearby, optically thick dust clouds is short relative to the lifetime of a typical star-forming region. ... ADS Citation Query . citations = 66 . ...

Еще в разделе: (Показать все результаты (>15591) - www.stsci.edu/ )

• Local astronomers find gigantic halo around neighboring galaxy - By MEGHA
• Spitzer Analysis of H II Region Complexes in the Magellanic Clouds: Determining
• Enhanced dust heating in the bulges of early-type spiral galaxies

... 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 (>1357) - www.cosmos.ru/ )

... Session 1 - Stars, star formation, stellar populations and planets . 9.20 10.00 . ... HST Spectroscopy of the Hottest White Dwarfs . ... Coffee break . ... Lunch break . ... A (long) look at neutron stars with HST . ... Session 2 - Nearby galaxies, bulges, spheroids, galaxy formation . ... New HST/ACS Insights into the Evolution of Star-Forming Dwarf Galaxies with Extreme Properties of Cosmological Relevance . ... Deriving properties of Lyman-break galaxies at z~3-5 using HST/VLT/Spitzer data . ...

Еще в разделе: (Показать все результаты (>219) - www.stecf.org/ )

... General information . ... Staff . Research staff . ... Information . ... Historical highlights . Historical research . ... This process is thought to occur in circumstellar disks of gas and dust around young stars on rather short timescales : infrared surveys show that the number of low mass stars with disks drops dramatically for stars older than 10 Myr, suggesting that in order to form large solids before the disk disperses, the growth process has to take place within a few million years. ...

Еще в разделе: (Показать все результаты (>7175) - www.arcetri.astro.it/ )

• APOD: July 1, 1998 - NGC 1808: A Nearby Starburst Galaxy
• APOD: June 25, 1996 - A Star Forming Region in the LMC
• STScI- PRC99-10: Hubble's Infrared Galaxy Gallery

GALAXIES cenA .tiff 40 Bright Radio Galaxy M31.tiff Nikon Andromeda Galaxy (note HII regions in spiral arms) ngc6744.tiff 40 NGC 6744 a face-on spiral clouds_20d.tiff H'blad The Magellanic Clouds our nearest neighbours Lmc_7.tiff Nikon The Large Magellanic Clouds Lmc_zoom.tiff Nikon Detail of previous image smc_7.tiff Nikon The Small Magellanic Clouds smc-zoom.tiff Nikon Detail of previous image 30dor_40_BVR.tiff 40 The 30 Dor ... B [OIII] Halpha trifid.tiff 40" The Trifid Nebula. ...

Еще в разделе: (Показать все результаты (>782) - www.mso.anu.edu.au/ )

• http://www.mso.anu.edu.au/pfrancis/roleplay/ziggy/model_answer2.pdf
• http://www.mso.anu.edu.au/pfrancis/roleplay/ziggy/model_answer2.doc
• IAU Commission #34 (Interstellar Matter)

... Clean . ... Flux Sign Expo . ... The map above is movable . The image is shown in significance with a squared root color map ranging from 0 to 25. ... Original shows mosaics with all data available. Flux map Error map Significance Exposure . Flux and error maps are in mCrab units. ... Exposure maps are in ksec. INTEGRAL/IBIS 9-year Galactic Hard X-Ray Survey* , A , Volume 545, id.A27 { NASA ADS | ... 7-year Galactic Bulge map , 2009 . 9-year Galactic survey , 2012 . ... Exposure . ...

Еще в разделе: (Показать все результаты (>795) - hea.iki.rssi.ru/ )

... Absorption by neutral atomic hydrogen in luminous spiral galaxies provides an excellent tool to study the gas kinematics in their nuclear regions. ... Since the absorption lines are intrinsically narrow as a result of the low temperatures of the optically thick gas, typically 30 to 150 K (Dickey, Salpeter & Terzian 1979), it is surprising that numerous galaxies show H I absorption over a broad range of velocities (a few hundred kms -1 ); see e.g., Fig. ... range . ... NGC 253 . ... NGC 660 . ...

Еще в разделе: (Показать все результаты (>16516) - www.atnf.csiro.au/ )

• Fast Rotation in the Nuclear Region of the Galaxy NGC 1808
• The Circinus Galaxy
• The Puzzle

... 79Sevenster+ J/A+AS/122/79 Galactic Bulge Region OH 1612MHz survey. ... This file table1 139 307 Compact OH-maser sources fig2a.eps 83 8416 The spectra for all the sources in Table 1 fig2b.eps 83 8299 figure2 continued fig2c.eps 83 8419 figure2 continued fig2d.eps 83 8481 figure2 continued fig2e.eps 83 8163 figure2 continued fig2f.eps 83 8294 figure2 continued fig2g.eps 83 8552 figure2 continued fig2h.eps 83 8308 figure2 continued fig2i.eps 83 8498 figure2 ...

Еще в разделе: (Показать все результаты (>1408) - www.sao.ru/ )

• Catalog of Galaxies behind the Milky Way
• HII regions H109-line catalog
• Density Determination

The Astronomy Shop . ... AstroGuide | ... Shop | ... Home | ... Posters | Milky Way Galaxy - Panoramic Poster (Laminated Edition) . ... Within the 200 billion stars spread across 80,000 light years, we are 25,000 light years from the galaxy center. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>1638) - www.astronomy.net/ )

• Percentage Of Stars With Planets Revised Upwards! - an Astronomy Net Seti Forum
• Distant Galaxy Red Shift Caused By Time Passage Variation. - an Astronomy Net
• Big Bang: Nagging Doubts Remain - an Astronomy Net Bigbang Forum Message

... Moscow, Russia . ... March-October 2000 . ... Gusev A.S. Multicolor CCD Photometry of Six Lenticular and Spiral Galaxies. ... Gusev A.S., Park M.-G. Structure and stellar population of ringed barred galaxy NGC 2336 // Astronomy and Astrophysics, 2003, V.410, P.117-129. ... Gusev A.S. Photometric Properties of Bars in Galaxies // Astronomy Reports, 2000, V.44, N9, P.579-591. ... Gusev A.S. BVRI CCD Photometry of Pecular Galaxies NGC 5605 and NGC 5665 // Astronomy Reports, 2000, V.44, N9, P.569-578. ...

Еще в разделе: (Показать все результаты (>517) - lnfm1.sai.msu.ru/ )

• Division of the Galaxy and Variable Stars

... We compare our results with the GRANAT X-ray observations of the Galactic center (Churazov et al. ... It is instructive to compare our results for the Galactic center starburst with what might be expected for a continuous star formation, with the average rate characteristic for the whole Galaxy. For this continuous star formation model, we would expect to observe in the region of around the Galactic center about 10% of the total number of X-ray sources in the Galaxy. ...

Еще в разделе: (Показать все результаты (>580) - xray.sai.msu.ru/ )

• Galactic Gravitational Wave Background
• Introduction
• Post main sequence stars (stage II)