Results 1 to 10 of about 6,548 (261)
Galaxy Structure, Dark Matter, and Galaxy Formation [PDF]
, 1996 To appear in "Dark and Visible Matter in Galaxies and Cosmological Implications," eds. M. Persic and P. Salucci, A.S.P. Conference Series.
David H. Weinberg
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STRUCTURES OF LOCAL GALAXIES COMPARED TO HIGH-REDSHIFT STAR-FORMING GALAXIES [PDF]
The Astronomical Journal, 2009 Accepted by The Astronomical Journal May 2009.
Sara Petty +6 more
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STRUCTURAL PARAMETERS OF GALAXIES IN CANDELS [PDF]
The Astrophysical Journal Supplement Series, 2012 public data release of structural parameters from CANDELS WFC3 data: http://www.mpia-hd.mpg.de/homes/vdwel/candels ...
van der Wel, Arjen +21 more
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Helical Structures in Seyfert Galaxies [PDF]
International Astronomical Union Colloquium, 2002 Abstract Seyfert galaxies with Z-shaped emission filaments in the Narrow Line Region (NLR) are considered. We assume that observable Z-shaped structures and the velocity pattern of the NLR may be explained as tri-dimensional helical waves in the ionization cone.
Moiseev, A. V. +4 more
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Some Properties of Galaxy Structures [PDF]
Open Astronomy, 2011 Abstract We analysed some properties of galaxies structures based on the PF catalog of galaxy structures (Panko & Flin 2006) and the Tully NBG catalog (Tully 1988). At first, we analyzed the orientation of galaxies in the 247 optically selected rich Abell clusters, having at least 100 members. The distribution of the position angles
Flin Piotr +4 more
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Stellar structure of irregular galaxies: Edge-on galaxies [PDF]
Astronomy Reports, 2006 13 pages, 7 ...
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Structures in Galaxy Clusters [PDF]
The Astrophysical Journal, 1994 (16 pages in LATEX, 4 tables in LATEX are at the end of the file, the figures not included are available upon request), REF SISSA 158/93 ...
Escalera, E. +6 more
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Spiral structure in external galaxies [PDF]
Symposium - International Astronomical Union, 1970 The need for observing at least four different categories of optical objects for a satisfactory definition of optical spiral structure is emphasized. A sequence of optical form-types for the description of spiral structure is outlined. A pronounced difference in the nature of the spiral structure of the outer and inner parts of Messier 33 is ...
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THE ALIGNMENT OF GALAXY STRUCTURES
The Astrophysical Journal, 2015 We analyzed the orientation of the sample of ACO galaxy clusters. We examined the alignment in a subsample of 1056 galaxy structures taken from the Panko–Flin (2006) Catalog with known BM morphological types. We were looking for a correlation between the orientation of the cluster and the positions of neighboring clusters.
M. Biernacka +4 more
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THE STRUCTURE OF 2MASS GALAXY CLUSTERS [PDF]
The Astrophysical Journal, 2011 We use a sample of galaxies from the Two Micron All Sky Survey (2MASS) Extended Source Catalog to refine a matched filter method of finding galaxy clusters that takes into account each galaxy's position, magnitude, and redshift if available. The matched filter postulates a radial density profile, luminosity function, and line-of-sight velocity ...
Blackburne, Jeffrey A. +1 more
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