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AORKEY = 4411392
PI = Dale Cruikshank
PROGID = 67
PROTITLE = IRS and MIPS SED observations of Centaurs and Kuiper Belt Objects
OBJECT = 1999 LE31
PKUPACCU = Moderate
PKUPFILT = BLUE
PKUPFLUX = 2.00000
PKUPXTND = 0
PTGDIFF (ACQ) = 0.049560071
PTGDIFF (SS) = 21.556057
ACQ XC = 11280
ACQ YC = 1982
SS XC = 10784
SS YC = 2795
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EXPLANATION
There is a source in the field brighter than the intended
target. That other source was selected by the onboard PU and moved to
the slit.