35 citations · 42 across the 3 of their papers we have counts for
3 papers · 1 filter
Characterization of the Reflectivity of Various Black Materials
Jennifer L. Marshall, Patrick Williams, Jean-Philippe Rheault +3
We present total and specular reflectance measurements of various materials that are commonly (and uncommonly) used to provide baffling and/or to minimize the effect of stray light…
aTmcam: A Simple Atmospheric Transmission Monitoring Camera For Sub 1% Photometric Precision
Ting Li, D. L. DePoy, R. Kessler +8
Traditional color and airmass corrections can typically achieve ~0.02 mag precision in photometric observing conditions. A major limiting factor is the variability in atmospheric t…
DECal: A Spectrophotometric Calibration System For DECam
J. L. Marshall, Jean-Philippe Rheault, D. L. DePoy +8
DECal is a new calibration system for the CTIO 4 m Blanco telescope. It is currently being installed as part of the Dark Energy Survey and will provide both broadband flat fields a…