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AORKEY = 3889664
PI = James R. Houck
PROGID = 31
PROTITLE = Evolution of Intermediate Redshift Clusters
OBJECT = A1689_A
PKUPACCU = Moderate
PKUPFILT = RED
PKUPFLUX = 30.0000
PKUPXTND = 0
PTGDIFF (ACQ) = 0.066846060
PTGDIFF (SS) = 31.154369
ACQ XC = 11523
ACQ YC = 10557
SS XC = 9193
SS YC = 7500
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EXPLANATION
No source in field and ACQ selected noisy pixel. SS selected either
noisy pixels or a very very faint source.