As part of ERS proposal 1288: “Radiative Feedback from Massive Stars as Traced by Multiband Imaging and Spectroscopic Mosaics,” we have obtained NIRCam, NIRSpec, and MIRI imaging of the Orion Bar, a bright, extended object that is a concern for saturation with a large number of strong emission lines and high-contrast regions. These community telecons are meant to provide an overview of the “lessons learned” about the data reduction, calibration and data analysis related to this program.

Webinar 1: Status of Our ERS Observations (December 1)
Design, JWST instrument capabilities, and current status of our ERS program and data products. This includes data processing, remaining issues, cross calibrations and stitching.

Webinar 2: Modeling Tools (December 6)
Using the power of PDR models to determine physical conditions.

Webinar 3: Tools To Quantify the Spectral Information (December 16)
From JWST data to line/feature strength maps using PAHFIT, PAHTAT and the NASA Ames PAHdb.

Materials and Videos

Materials and recordings are posted on https://pdrs4all.org/meeting-announcements/