<s>
The	O
Infrared	B-Algorithm
Array	I-Algorithm
Camera	I-Algorithm
(	O
IRAC	O
)	O
was	O
an	O
infrared	O
camera	O
system	O
on	O
the	O
Spitzer	O
Space	O
Telescope	O
which	O
operated	O
in	O
the	O
mid-infrared	O
spectrum	O
.	O
</s>
<s>
In	O
the	O
MIC	O
is	O
the	O
Infrared	B-Algorithm
Array	I-Algorithm
Camera	I-Algorithm
,	O
Infrared	O
Spectrograph	O
,	O
and	O
Multiband	O
Imaging	O
Photometer	O
,	O
as	O
well	O
as	O
the	O
pointing	O
calibration	O
reference	O
sensor	O
.	O
</s>
