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На этой странице приведены все страницы, которые ссылаются на http://www.stsci.edu/hst/wfpc2/news/WF4ANOM_update.html. Показаны документы 1 - 1 из 1.
1. WF4 Anomaly
... Home . ... Data . ... Calibration . ... Photometry . ... WF4 has produced no blank images since we began actively managing its temperature in January 2006, and we expect no further blank images. ... The temperature reduction activity performed on March 27, 2007 to mitigate the most severe symptoms was completely successful, and returned WF4 to near-normal bias levels and photometry. ... 11/08/2006: Re-appearance of WF4 bias anomaly . 03/06/2006: Updates on the WF4 Bias Level Anomaly . ...
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Ссылки http://www.stsci.edu/hst/wfpc2/wf4_anomaly.html -- 13.7 Кб -- 10.04.2016
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