Image Details
Caption: Figure 1.
Portion of the difference image obtained by subtracting the 2007
HST ACS/WFC F435W image (H1) from the 2013
HST ACS/WFC F435W image (H2). White objects were brighter in 2013 than in 2007. The ellipse represents the 3σ uncertainties in
the X-ray position of T3: 0
57 in R.A. and 0
42 in decl. No counterpart was observed.
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