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Showing 1 to 4 of 4 for “"galaxies: spiral"”.
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Spatially resolved study of the molecular isotopologue 13CO in nearby galaxies
… on kiloparsec (kpc) scales for a wide variety of galaxies: 11 galaxies from the CARMA STING survey and 42 galaxies from the CARMA EDGE survey. Using the combination of millimeter-wave interferometry and rich existing auxiliary data for these surveys, I study the molecular gas properties in …
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The Scatter Dependence of the Spatially-Resolved Star Formation Main Sequence Relation
… We have assembled a sample of 355 nearby galaxies with spatially-resolved Hα and mid-infrared fluxes from the Survey for Ionized Neutral Gas in Galaxies and the Wide-field Infrared Survey Explorer, respectively. We examine the impact of various star formation rate (SFR) and stellar mass …
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The Disk Structure of Late Type Galaxies: Determining the Black Hole Mass Function of Low Surface Brightness Galaxies Through Logarithmic Spiral Arm Pitch Angle Measurement
… to the geometric structure of late type (spiral) galaxies, specifically on the relation between the logarithmic spiral pitch angle of the galactic spiral arms with other properties of the galaxy, such as central Supermassive Black Hole (SMBH) mass. Our work continues a study of the Black …
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The effects of dust on the derived photometric parameters of disks and bulges in spiral galaxies
Spiral galaxies contain large amounts of interstellar dust, that absorbs and scatters their photons. This results in strong distortions and changes of their observed stellar images from what would be observed in the absence of the dust. Because of this the measured structural parameters of spiral …