The Automated Data Extraction, Processing, and Tracking System for CHARIS

no code implementations • 18 Dec 2020 • Taylor L. Tobin, Jeffery Chilcote, Timothy Brandt, Thayne Currie, Tyler Groff, Julien Lozi, Olivier Guyon

CHARIS is an IFS designed for imaging and spectroscopy of disks and sub-stellar companions.

Instrumentation and Methods for Astrophysics

MIRACLES: atmospheric characterization of directly imaged planets and substellar companions at 4-5 micron. I. Photometric analysis of $β$ Pic b, HIP 65426 b, PZ Tel B and HD 206893 B

no code implementations • 31 Dec 2019 • Tomas Stolker, Sascha P. Quanz, Kamen O. Todorov, Jonas Kühn, Paul Mollière, Michael R. Meyer, Thayne Currie, Sebastian Daemgen, Baptiste Lavie

The $L'$-NB4. 05 and $L'$-$M'$ colors of the studied sample are all red while the NB4. 05-$M'$ color is blue for $\beta$ Pic b, gray for PZ Tel B, and red for HIP 65426 b and HD 206893 B (although typically with low significance).

Earth and Planetary Astrophysics Solar and Stellar Astrophysics