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Complete genome sequence of <i>Pseudomonas aeruginosa</i> bacteriophage PaFZ4 isolated from Dhaka, Bangladesh. [PDF]
Microbiol Resour AnnouncMahtab Z +6 more
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Galaxy Tomography with the Gravitational Wave Background from Supermassive Black Hole Binaries
Chen Y.
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2000
Before stellar evolution theory reached its present stage, galactic evolution ideas were tentative and depended not so much on physical arguments (e.g. galactic dynamics) but intuitive notions based on observations of galaxy shapes. Historically this is quite understandable.
Bernard Abrams, Michael Stecker
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Before stellar evolution theory reached its present stage, galactic evolution ideas were tentative and depended not so much on physical arguments (e.g. galactic dynamics) but intuitive notions based on observations of galaxy shapes. Historically this is quite understandable.
Bernard Abrams, Michael Stecker
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2004
Few galaxies are loners: almost all are members of groups of at least a dozen systems. The Milky Way is no exception. It is the second brightest in a group of three dozen, mostly dwarf, galaxies. The brightest member of the Local Galaxy Group is the Andromeda Spiral M31. The most luminous members of the Local Group, including all those visible with any
Craig Crossen, Gerald Rhemann
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Few galaxies are loners: almost all are members of groups of at least a dozen systems. The Milky Way is no exception. It is the second brightest in a group of three dozen, mostly dwarf, galaxies. The brightest member of the Local Galaxy Group is the Andromeda Spiral M31. The most luminous members of the Local Group, including all those visible with any
Craig Crossen, Gerald Rhemann
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Dwarf Galaxies in Nearby Groups of Galaxies
EAS Publications Series, 2011We have confirmed 19 new dwarf members in five nearby (z ā¤ 0.014) groups of galaxies, measured their photometric characteristics and compared the photometric scaling relations of the late-type dwarf galaxies in the field, group and cluster environments.
J. Vennik, U. Hopp
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Binary galaxies and groups of galaxies
1976NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. Using precisely defined identification criteria, a sample of 156 binary galaxy systems is selected from the Zwicky Catalog of Galaxies and Clusters of Galaxies.
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Mass determination in galaxies, groups of galaxies, and clusters of galaxies
IEEE Transactions on Plasma Science, 1990Computer simulations of interacting galaxies are used to determine the contribution of halos in disk galaxies. It appears that generally the halo is less massive than the disk. Redshift asymmetries are used to separate binary pairs from optical pairs in catalogs of galaxy pairs.
M.J. Valtonen, G.G. Byrd
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Dwarf Galaxies in Nearby Galaxy Groups
2011The nearby Universe is populated mostly by galaxy groups, whose dominant galaxies are surrounded by dwarf galaxies. We have observed nearby galaxy groups in a distance range of 13ā34 Mpc with a variety of different morphologies, densities, and richness in order to investigate their dwarf galaxy populations and to detect tidal streams in the halos of ...
Johannes Ludwig +3 more
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A 17-billion-solar-mass black hole in a group galaxy with a diffuse core
Nature, 2016Quasars are associated with and powered by the accretion of material onto massive black holes; the detection of highly luminous quasars with redshifts greater than zā=ā6 suggests that black holes of up to ten billion solar masses already existed 13 ...
Jens Thomas +5 more
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