0012643584



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AORKEY = 12643584

PI = George Rieke
PROGID = 58
PROTITLE = Evolution and Lifetimes of Protoplanetary Disks
OBJECT = NGC 2068 C11
PKUPACCU = Moderate
PKUPFILT = BLUE
PKUPFLUX = 100.000
PKUPXTND = 0
PTGDIFF (ACQ) = 0.074085516
PTGDIFF (SS) = 10.371021
ACQ XC = 10675
ACQ YC = 3576
SS XC = 10801
SS YC = 2804

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EXPLANATION

There is a faint source at the aim point in ACQ, and a brighter source a short distance away. The brighter source was correctly centroided, moved to SS, and moved to the slit. The observer should check which source was the intended target.