*************************************************************
AORKEY = 12247552
PI = James R. Houck
PROGID = 21
PROTITLE = Spectroscopic Study of Star Formation in Interacting Galaxies
OBJECT = ngc2445
PKUPACCU = Moderate
PKUPFILT = BLUE
PKUPFLUX = 46.9000
PKUPXTND = 0
PTGDIFF (ACQ) = 0.028503256
PTGDIFF (SS) = 3.9924132
ACQ XC = 0
ACQ YC = 0
SS XC = 0
SS YC = 0
*************************************************************
EXPLANATION
There is no source in PU, so a NO_CENTROID failure alarm was generated
and there is no source in the slit during the spectrum. The cause is
observer error. The proper motion was entered into SPOT incorrectly
(milliarcseconds in SIMBAD entered as arcseconds in SPOT).