25 citations · 67 across the 6 of their papers we have counts for
6 papers
The Spatial Distribution of Type Ia Supernovae within Host Galaxies
Christopher Pritchet, Karun Thanjavur, Connor Bottrell +1
We study how type Ia supernovae (SNe Ia) are spatially distributed within their host galaxies, using data taken from the Sloan Digital Sky Survey (SDSS). This paper specifically te…
Detecting long-period variability in SDSS Stripe 82 standards catalog
Marta Fatović, Lovro Palaversa, Krešimir Tisanić +5
We report the results of a search for long-period ( days) periodic variability in SDSS Stripe 82 standards catalog. The SDSS coverage of Stripe 82 enables such a search…
Constraining the Dust Opacity Law in Three Small and Isolated Molecular Clouds
K. Webb, J. Di Francesco, S. Sadavoy +6
Density profiles of isolated cores derived from thermal dust continuum emission rely on models of dust properties, such as mass opacity, which are poorly constrained. With compleme…
The complex, dusty narrow-line region of NGC 4388: Gas-jet interactions, outflows, and extinction revealed by near-IR spectroscopy
A. Rodriguez-Ardila, R. E. Mason, L. Martins +14
We present Gemini/GNIRS spectroscopy of the Seyfert 2 galaxy NGC 4388, with simultaneous coverage from 0.85 - 2.5 m. Several spatially-extended emission lines are detected for t…
Differences between CO- and calcium triplet-derived velocity dispersions in spiral galaxies: evidence for central star formation?
Rogemar A. Riffel, Luis C. Ho, Rachel Mason +16
We examine the stellar velocity dispersions (sigma) of a sample of 48 galaxies, 35 of which are spirals, from the Palomar nearby galaxy survey. It is known that for ultra-luminous…
Proper Motions and Internal Dynamics in the Core of the Globular Cluster M71
Raminder Singh Samra, Harvey B. Richer, Jeremy S. Heyl +4
We have used Gemini North together with the NIRI-ALTAIR adaptive optics imager in the H and K bands to explore the core of the Galactic globular cluster M71 (NGC 6838). We obtained…