... Such massive turbulent disks are relatively common at high redshift but until our study no nearby counterparts for these galaxies were known. ... The systems are predicted to have high atomic and molecular gas fractions of 30­50% (or more) as has been observed in z­2 disks. Observations of the atomic gas with Arecibo will provide a complete tally of the gas reservoir in these turbulent disk galaxies and complement our current observing programs with Gemini/GMOS, Herschel, HST and Keck/OSIRIS. ...

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• http://www.naic.edu/vscience/schedule/2014Spring/BradfordtagA2850.pdf
• http://www.naic.edu/vscience/schedule/2013Spring/GehatagA2751.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/BradfordtagA2850tp.pdf

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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... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies using ALMA calibrator observations . ... ALMA . ... ESO-MIDAS . ... It is therefore essential to probe the evolution of cold gas over cosmic time. ... We are looking for an enthusiastic PhD student who is interested in working with us in using ALMACAL to address exciting and topical science questions related to the evolution of molecular gas in galaxies. ...

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• ESO - Studying the Cosmological Evolution of Galaxy Clusters with (Sub-)mm
• ESO - Thesis Topic: Probing the central regions of galaxies
• ESO - Thesis Topic: Planetary Nebulae and HII regions in the Elliptical Galaxy

... About ATNF overview . News | ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Publications overview . ... Careers overview . ... Parkes radio telescope . Australia Telescope Compact Array . ... New, high resolution observations of the HI emission line and 20-cm continuum at the Australia Telescope Compact Array (ATCA) for the prototype polar ring galaxy NGCб 4650A are presented. ...

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• CO J = 10 observations of the Circinus galaxy using the Mopra 22-m
• HI Observations of Compact Groups of Galaxies
• HI observations of southern LSB dwarf galaxies from the Karachentsev catalog

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

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• HST this week: 047
• Abstract
• HST Observer Monthly

... 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. ...

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... We present the fifth list with results of the Hamburg/SAO Survey for Emission-Line Galaxies (HSS therein, SAO - Special Astrophysical Observatory, Russia). ... The data of this snap-shot spectroscopy survey confirmed 166 emission-line objects out of 209 observed candidates and allowed their quantitative spectral classification and redshift determination. ... For the remaining 30 previously known ELGs we give either improved data of the line intensities or some independent measurements. ... Galaxies ...

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• Spectral survey of Case emission-line galaxies with the 6m Russian telescope
• A VLA Survey of Rich Clusters of Galaxies III
• A VLA Survey of Rich Clusters of Galaxies II

... 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"). ...

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• Measurement of the dark halo shape in polar ring galaxies
• Galaxy sector, archive 2012
• Galaxy sector, archive 2008

... Galaxy Evolution home . ... Cosmological evolution of star-forming galaxies . ... Observing . ... The GBT Commissioning Team is making steady progress in releasing observing capabilities and we have executed a number of programs from the Early Science queue. Proposals received at the October 1 deadline are now selected and are queued for the winter and spring. ... To keep the queue of proposals manageable, we anticipate that only 500-1000 hours of observing time will be selected from this batch. ...

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• The history of star formation and mass assembly in early-type galaxies Bojan
• Galaxy Evolution: Regulation of the ISM and Star Formation
• Galaxy Evolution: Cosmological evolution of star formation

radiative transfer studies in the dawn . of a new generation of observing facilities . ... Het Pand - Ghent - Belgium . Abstract: In the next few years, several observing facilities will allow to study the dust content of spiral galaxies with unprecedented detail. ... The workshop will explore new perspectives in radiative transfer studies and will lay the foundations of a pan-European collaboration between observers, modellers and theoreticians. ...

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• Atlas of Monte Carlo Models of Dust Extinction in Galaxies
• The impact of Warm Dark Matter on the ages of galaxies
• Ionized outflows in z~2.4 quasar host galaxies

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

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• astro-ph authors/title/abstract search for 'galaxy merging' all years
• astro-ph authors/title/abstract search for 'galaxy environment' all years
• Group for study of galaxies and cosmology, history

... In this paper we present the results of detaile