In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

Еще в разделе: (Показать все результаты (>491) - zebu.uoregon.edu/ )

• Physics 410/510 Observational Cosmology

... Abstract . ... Quasars at Redshift z=6 and Early Star Formation History . ... The Red Sequence at 1.3 . ... Coronagraphic Polarimetry of HST-Resolved Debris Disks . ... Exploring the Scaling Laws of Star Formation . ... ACS imaging of the "Little Red Spot" from April, 2006 . ... Using the High Resolution Camera (HRC) on ACS, HST obtained a series of images of the `Little Red Spot' in early 2006. ... Observations of the A0 star, HD 32297, and the G3 dwarf, HD 61005, are scheduled in the coming week. ...

Еще в разделе: (Показать все результаты (>19647) - www.stsci.edu/ )

• HST this week: 066
• HST this week: 110
• HST this week

... Maps of 21cm emission are dominated by warm H i, and most observations of H i absorption against continuum sources are limited to discrete points. ... Current Results At right are maps of H i emission, HISA, and 12 CO emission in the eastern 25% of the survey, given as projections along the velocity (Figure 1) and latitude (Figure 2) axes. ... 2000, A. J., submitted Figure 1: H i Survey Map (`; b): H i 21cm brightness integrated over all velocity channels; white is bright and black is faint. ...

Еще в разделе: (Показать все результаты (>5038) - www.naic.edu/ )

• HISA Poster for the 197th Meeting of the AAS, January, 2001
• HISA Poster for the 195th Meeting of the AAS, January, 2000
• HISA Poster the 193rd Meeting of the AAS, January, 1999

... Visible Distribution of Galaxies. ... Features of Elliptical, Lens-Shaped, Spiral and Irregular Galaxies. Galaxies with Bar. ... Distribution of Surface Brightness of Surface and Spiral Galaxies. ... Color Characteristics of Galaxies. ... Methods of Galaxies' Mass Determination. ... Hidden Mass of Spiral Galaxies. ... Features of Dark Matter Distribution in E and SO Galaxies. ... The Whole Number of Galaxies and Their Density by the Results of Observation on the 'Hubble' Space Telescope. ...

Еще в разделе: (Показать все результаты (>106) - space.univ.kiev.ua/ )

• Stellar Astronomy
• Theoretical Astrophysics

B?rbel Koribalski (ATNF) + HIPASS and ZOA teams . Velocities are color coded in bins of 1000 km/s: . dark blue . ... light blue . cross . 1000 . green . ... HVCs? ... All the new galaxies, most of which are at |b| All the new galaxies are marked in blue, HI clouds in green and HVCs in orange. (plot by Malte Marquarding, aips++). bkoribal @ atnf.csiro.au ...

Еще в разделе: (Показать все результаты (>14409) - www.atnf.csiro.au/ )

• The HIPASS Bright Galaxy Survey
• Finding the Bivariate Brightness Distribution of galaxies from an HI selected
• The Brightest Galaxies from HIPASS

Our publications in 1996 year . Lindner, U.; Einasto, M.; Einasto, J.; Freudling, W.; Fricke, K.; Lipovetsky, V.; Pustilnik, S.; Izotov, Y.; Richter, G. Astronomy and Astrophysics, v.314, p.1-12 (10/1996) . Thuan, Trinh X.; Izotov, Yuri I.; Lipovetsky, Valentin A . ... Edited by Daniel Kunth, B. Guiderdoni, M. Heydari-Malayeri, and Trinh Xu Thuan, 1996., p.607 . ... Edited by Daniel Kunth, B. Guiderdoni, M. Heydari-Malayeri, and Trinh Xu Thuan, 1996., p.587 . ... Thuan, Trinh Xuan; Izotov, Yu. ...

Еще в разделе: (Показать все результаты (>1929) - www.sao.ru/ )

• CCD photometry
• The Spectrophotometrical complex in Nasmyth-1 focus
• "Structure" publications in 2002 year

... 2006: . ... 1) A study of the solar corona. ... 2) The study of the solar northern polar region. A powerful radio source above the solar North Pole in the region of the polar coronal hole was discovered. ... A transition boundary from brightening to darkening at the wavelength of 3.5cm was found in the emission of the polar coronal hole. These facts are decisive for the choice of the solar cycle model. 3) Polarized radio emission of a high-latitude prominence was registered. ... Archive . ...

Еще в разделе: (Показать все результаты (>348) - mavr.sao.ru/ )

• Measurement of the dark halo shape in polar ring galaxies
• Origin of the internal structures in HL Tauri jet (HH 151)
• interests_kolya_en

Next: Star Formation Rate and Up: No Title Previous: Calculation of Evolutionary Tracks . To start calculations, we choose the distributions of the initial binary parameters: the mass of the primary ZAMS component, , binary mass ratio, , orbital separation a . ... whereas the mass ratio distribution is not. ... The zero assumption often made is that the mass ratio distribution has a flat shape, that is binaries with a high mass ratio occur as frequently as those with equal masses. ...

Еще в разделе: (Показать все результаты (>726) - xray.sai.msu.ru/ )

• Structure of the Galaxy
• No Title
• Contents

Next: Spectral Extraction of Point Up: Spectral Analysis Previous: Structure of the Spectral . A pulse height distribution can be extracted from a QPOE file only if the event structure is `large', `region', or `full'. ... With the new RDF format files, the output from qpspec for most instruments is split into three files: . ... source off-axis histogram . ... background off-axis histogram . For Einstein IPC, there are no off-axis histogram files, but there is a BAL histogram file, _bal.tab. ...

Еще в разделе: (Показать все результаты (>2846) - hea-www.harvard.edu/ )

• The AstroStat Slog Pareto distribution
• X--ray Quiet PMS Candidates
• The AstroStat Slog Blog Archive [ArXiv] Bimodal Color Distribution in GCS,

... Using the self-consistent 3D hydrodynamical code in Kobayashi et al. (2007) , we simulate the star formation and chemical enrichment history of the Universe. ... We also predict the rates of supernovae and gamma-ray bursts, and the properties of the host galaxies, which will be observed with the ANU's new SkyMapper telescope. ... Supernova feedback on galaxy formation. ... Feedback from active-galactic nuclei (AGN). ... COALA : Universe Galaxy AGN Star Planet ...

Еще в разделе: (Показать все результаты (>675) - www.mso.anu.edu.au/ )

• GSAOI Bulk Motions Science Page
• Siding Spring Survey
• Emma Kirby - Science

... We have developed an integrated system that performs astronomical observations in Near Infrared bands operating two-dimensional instruments at the Italian National Infrared Facility's ARNICA and LONGSP . ... The user interface is organized as widget-based X11 client. ... 1993; Di Giacomo et al. 1993). ... Moreover, if the interprocess communication interface includes support for networking, the software immediately becomes network distributed software. ... DESQview/X User Guide 1993, Quarterdeck . ...

Еще в разделе: (Показать все результаты (>1806) - www.adass.org/ )

• Synthetic Images of the Solar Corona from Octree Representation of 3-D Electron
• Spatial Structure of NGC 6822: An Example for Statistical Modeling of
• Positive Iterative Deconvolution in Comparison to Richardson-Lucy Like

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:50 MSK . webmaster@izmiran.ru .

Еще в разделе: (Показать все результаты (>515) - www.izmiran.rssi.ru/ )

• Heliophysical Laboratory of IZMIRAN (Solar-Terrestrial Physics Division)

HI Distribution in the Region . of the Supernova Remnant G78.2+2.1 ( 2001 ). ... Based on RATAN-600 21 cm line observations with an angular resolution of 2.4' over a wide range of radial velocities, we analyze the neutral-hydrogen distribution in the region of the supernova remnant (SNR) G78.2+2.1. ... The brightness distribution of H I features at a radial velocity of +10 km/s after an extended background in the region of the Cygnus X radio source and SNR G78.2+2.1 has bee subtracted. ...

Еще в разделе: (Показать все результаты (>1082) - jet.sao.ru/ )

• Search for distant radio galaxies in SAO
• di_eks
• Results scientific researchs 20

Main research interests: . 1.The evolution of the gaseous content of the Universe: distribution of the neutral and ionized gas in large scale cosmic structures, such as Lyman-alpha absorbing clouds and dwarf galaxies at various cosmological times. Estimates of the cosmological baryonic content. ... 3.The ISM and IGM in our Local Group: the effects of the cosmic web and background radiations on our Local faintest and bright galaxies. ...

Еще в разделе: (Показать все результаты (>8580) - www.arcetri.astro.it/ )

• Procedures for Observations
• INAF - Osservatorio di Arcetri
• The puzzling core of the Phoenix cluster: deep X-ray observations

... 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 . ...

Еще в разделе: (Показать все результаты (>2498) - www.mrao.cam.ac.uk/ )

• Small scale distribution in Molecular Clouds
• Emily Curtis
• A CLEAN-based method for mosaic deconvolution

... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

Еще в разделе: (Показать все результаты (>827) - hea.iki.rssi.ru/ )

• Zeldovich-100 / International Conference / Moscow, Russia

... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

Еще в разделе: (Показать все результаты (>19) - uranus.sai.msu.ru/ )

... Copyrightї1997 Bob Yen (byen@ix.netcom.com) (http://www.comet-track.com/hb/hb.html) . ... Information on Comet Hale-Bopp for the Non-Astronomer Hale-Bopp rotates about twice a day (3/14/97) . ... The Comet Observation Home Page was been selected to receive the Griffith Observatory Star Award for the week of February 2 - 8, 1997 for excellence in promoting astronomy to the public through the World Wide Web. ... Typically, about 1,000 individual users/computers access this page every day. ...

Еще в разделе: (Показать все результаты (>1146) - www.issp.ac.ru/ )

... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2002 > cosmology2002 . ... Observing with ESO Telescopes . ... Public Surveys . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... Review: Weak Lensing . ... Tangential alignement of galaxies in a STIS Parallel shear survey field: a new dark lens candidate . ... Poster: . ... New Clues on clustering evolution from the K20 and FIRES surveys . ... data ...

Еще в разделе: (Показать все результаты (>26259) - www.eso.org/ )

• IAU Symp317 Scientific Program
• ESO - Research Area: COSMOLOGY AND THE EARLY UNIVERSE
• ESO - Science in Garching

Twilight observations with MASS/DIMM B. Safonov Sternberg Astronomical Institute Moscow State University Comprehensive Characterization of Astronomical Sites, 2010 B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 1 / 17 Why observe in twilight with MASS/DIMM? ... ASM includes 3 devices sensitive to background: guider, DIMM and MASS. B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 2 / 17 Background in guider. ...

Еще в разделе: (Показать все результаты (>23) - site2010.sai.msu.ru/ )