The observed peak in the fractional integrated differential brightness of BS1 in the H filter was observed to be 0.64% in the discovery image on 26 October 2011, and declined to 0.02% by December 16.
H filter
fractional integrated differential brightness of BS1
0.64%
%
discovery image
26 October 2011
H filter
fractional integrated differential brightness of BS1
0.02%
%
differential brightness of BS1 in the H filter
declined
December 16