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ACS STAN December 2022

December 30, 2022
ACS NEWSLETTERS

This STAN describes updates to ACS software tools, ACS/WFC sky backgrounds, corrections to the pre-defined dither pattern ACS-WFC-DITHER-BOX, and the replacement of Astroconda by stenv.

ACS STAN December 2020

December 17, 2020
ACS NEWSLETTERS

This STAN describes updates to the ACS WFC flux calibration, geometric distortion, read noise, and documentation.

ACS STAN October 2019

October 25, 2019
ACS NEWSLETTERS

This STAN describes updates to the absolute flux calibration of the ACS SBC detector and a bug fix to IVM weighting in AstroDrizzle.

ACS STAN January 2019

January 15, 2019
ACS NEWSLETTERS

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.

ACS STAN May 2012

May 1, 2012
ACS NEWSLETTERS

This STAN covers release of CALACS 2012.2 and new CTE-corrected data products and updated photometric zeropoints for WFC and HRC.

LAST UPDATED: 12/29/2022

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