| Wide Field and Planetary Camera 2 Instrument Handbook for Cycle 14 | ||||
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1.7 What's New in Version 7.0 for Cycle 12
Major revisions since Version 6.0 may be summarized as follows:
- Serial Clocks: Added updated information on the CLOCKS=YES mode.
- Filter Wheel Anomaly: Added updated information on the status of this anomalous rotational offset for many WFPC2 filters.
- CTE and "Long vs. Short": Provided the most up-to-date correction formulae for the CTE effect; Presented the latest conclusions on the cause of the apparent "Long vs. Short" anomaly.
- ETC: Described the new options available in the on-line Exposure Time Calculator.
- Flat Fields: Described the latest flat field reference files and their improved accuracy.
- Calibration Accuracy: Updated the overall accuracies achievable with the WFPC2 calibration.
- Updated references and index.
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Space Telescope Science Institute http://www.stsci.edu Voice: (410) 338-1082 help@stsci.edu |