collaborators

5 papers

astro-ph.SR2025

The UV Legacy Library of Young Stars as Essential Standards (ULLYSES) Large Director's Discretionary Program with Hubble. I. Goals, Design, and Initial Results

Julia Roman-Duval, William J. Fischer, Alexander W. Fullerton +44

Specifically selected to leverage the unique ultraviolet capabilities of the Hubble Space Telescope, the Hubble Ultraviolet Legacy Library of Young Stars as Essential Standards (UL…

astro-ph.IM2024

Calibrating the clock of JWST

A. W. Shaw, D. L. Kaplan, P. Gandhi +19

JWST, despite not being designed to observe astrophysical phenomena that vary on rapid time scales, can be an unparalleled tool for such studies. If timing systematics can be contr…

astro-ph.HE2024

Rapid Mid-Infrared Spectral-Timing with JWST. I. The prototypical black hole X-ray Binary GRS 1915+105 during a MIR-bright and X-ray-obscured state

P. Gandhi, E. S. Borowski, J. Byrom +44

We present mid-infrared (MIR) spectral-timing measurements of the prototypical Galactic microquasar GRS 1915+105. The source was observed with the Mid-Infrared Instrument (MIRI) on…

astro-ph.HE2024

Links Between Optical and X-ray Light in Cygnus X-2

Alexander B. Igl, R. I. Hynes, K. S. O'Brien +2

We observed the low mass X-ray binary Cyg X-2 for a total of 18 nights over two observing runs in July and September of 2006, using the Otto Struve Telescope at McDonald Observator…

astro-ph.HE2024

An arcsecond view at 1-2 GHz into the Galactic Bulge

E. C. Pattie, T. J. Maccarone, C. T. Britt +8

We present the results of a high angular resolution (1.1") and sensitivity (maximum of ~0.1 mJy) radio survey at 1-2 GHz in the Galactic Bulge. This complements the X-ray Chandra G…