ACS STAN December 2020
This STAN describes updates to the ACS WFC flux calibration, geometric distortion, read noise, and documentation.
SCHEDULED OUTAGE: This website will be unavailable Saturday, January 23, 2021 from 7:30am—4pm (EST). This affects STScI websites, applications, and external services as well as network disruptions between all internal segment connectivity.
This STAN describes updates to the ACS WFC flux calibration, geometric distortion, read noise, and documentation.
This STAN describes updates to the absolute flux calibration of the ACS SBC detector and a bug fix to IVM weighting in AstroDrizzle.
This STAN details updates to the Instrument and Data Handbooks, ACS software tools, reference files, a newly implemented SBC aperture, and a variety of ACS related tutorials written in Jupyter notebooks.
This STAN covers release of CALACS 2012.2 and new CTE-corrected data products and updated photometric zeropoints for WFC and HRC.