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 . ...

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• Galaxy Gallery Page III
• Galaxy Gallery Page II

Next: Implementation Up: Image Restorations of High Previous: Technique . This method has been tested on many kinds of data both real and simulated. Here we present three examples in which the structure of the background is of increasing interest and photometry of point sources of diminishing importance. ... Fig. 1 shows the results of this and Fig. 2 shows the photometric accuracy and also a histogram of the background image. ... Fig. 4 shows the quality of the resulting photometry. ...

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• GOODS: The Great Observatories Origins Deep Survey
• HST this week: 141
• Swara's Research interests

... HCG 87: A Small Group of Galaxies . ... Indeed, the galaxies of HCG 87 are gravitationally stretching each other during their 100-million year orbits around a common center. ... HCG 87 is composed of a large edge-on spiral galaxy visible near the image center, an elliptical galaxy visible to its right, and a spiral galaxy visible near the top. The small spiral near the center might be far in the distance. ... Studying groups like HCG 87 allows insight into how all galaxies form and evolve . ...

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• Journal "Peremennye Zvezdy"
• XWare > APOD

... 2015 August 9 . HCG 87: A Small Group of Galaxies . ... Explanation: Sometimes galaxies form groups. ... Indeed, the galaxies of HCG 87 are gravitationally stretching each other during their 100-million year orbits around a common center. ... HCG 87 is composed of a large edge-on spiral galaxy visible near the image center, an elliptical galaxy visible to its right, and a spiral galaxy visible near the top. ... Studying groups like HCG 87 allows insight into how all galaxies form and evolve . ...

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• Bilbio
• APOD: 2002 April 11 - Antennae Galaxies in Near Infrared
• Sternberg Astronomical Institute

... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2010 > The impact of Herschel surveys on ALMA Early Science. Garching, 16-19 November 2010 . ... ALMA . ... Observing with ESO Telescopes . ... ESO-MIDAS . ... Science in Garching . ... The workshop is designed to explore the powerful combination between Herschel and ALMA, taking advantage of the Herschel's first results to best exploit the ALMA Early Science call for proposals expected towards the end of 2010. ...

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• ESO - Galaxy Clusters in the Early Universe
• ESO - Thesis Topic: Mapping the star-formation history of early-type galaxies
• ESO - cosmology2002

... Primordial theory review : Dick Bond . Defects and the CMB review : Andy Albrecht . ... Gravitational wave contribution to CMB anisotropies : V.B. Lukash and E.V. Mikheeva . C_l from cosmic strings : Lloyd Knox . Some aspects of CMB anisotropies induced from topological defects : Mairi Sakellariadou . ... CMB anisotropies from scaling sources : Ruth Durrer . ... SZ observations I : Sarah Church . ... Holes in the microwave sky? ... Detecting cosmic strings in the CMB : James Robinson . ...

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• The history of star formation and mass assembly in early-type galaxies
• A gallery of interacting galaxies Bojan Nikolic web pages (r. 329)
• A gallery of interacting galaxies

... By means of deep optical images obtained at the Special Astrophysical Observatory 6-m telescope it was discovered that some Seyfert galaxies that were earlier considered to be non-interacting objects displayed signatures of elongated tidal envelopes belonging to satellite debris. ... Our results suggest that statistic studies based on popular imaging surveys (for example SDSS) can lead to an underestimation of the fraction of minor mergers among galaxies with active nuclei (AGN). ...

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• SAO RAS home page
• Measurement of the dark halo shape in polar ring galaxies
• interests_flera_en

... Are HVCs a common feature of star forming galaxies? ... Consider the typical properties of the smallest HVCs (compact HVCs) found in HIPASS: . Distance . HI Mass . ... At 5 kpc . meager objects ~116 solar masses . ... 1.15 x 10 4 solar masses . ... Putman et al. (2003) found none to 10 7 solar masses. 2% of Sculptor to 3 x 10 6 solar masses by de Blok et al. (2001) found none. ... High velocity gas around other galaxies can be identified from maps and dynamics: . ... 2003) . ...

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• The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
• The Evolution of Galaxies through the Neutral Hydrogen Window The Evolution of
• I-GALFA Image Gallery

Hamburg/SAO Survey (HSS) for Emission-Line Galaxies - New Wide-Angle Search for Blue Compact Galaxies (BCG) . ... New project named Hamburg/SAO Survey extends study of blue compact galaxies to new large wide-angle sample based on digitized objective-prism photoplates of the Hamburg Quasar Survey (HQS). ... 60%) of observed emission-line objects in accordance to the idea of use objective-prism wide-field surveys as favorable technique to search for narrow emission-line galaxies . ...

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• Old "Structure" publications
• The Hamburg/SAO Survey for Emission-Line Galaxies
• The very metal-poor local dwarf galaxies

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Parkes | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

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• HI in Early-Type Galaxies
• Galaxies in the Local Volume
• A new twist to polar rings

... Staff . ... Galaxies, AGN, Cosmology . ... Star formation . ... ALMA . ... A local window on galaxy formation with ALMA . ... Highly star-forming, metal-poor dwarf galaxies in the vicinity of the Milky Way offer an unique window over the conditions of primordial galaxy formation and evolution. ... The primary science goals of submillimeter astronomy with ALMA are: the high-redshift Universe and Cosmology, galaxies and AGNs, star formation and interstellar medium, exoplanets and stellar evolution. ...

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• Nature Paper on galaxy growth at early cosmic epochs Articolo sulla crescita
• Galaxy archaeology over the last 7 billion years
• SECCO1: an "almost-dark" dwarf galaxy

Astronotes Armagh P