IRAC Instrument Handbook - IRSA - California Institute of Technology

channel, 4, 6, 9, 24, 25, 26, 36, 41, 43, 44, 45,
46, 48, 49, 50, 51, 57, 60, 61, 63, 64, 66,
76, 80, 81, 82, 83, 84, 85, 86, 90, 92, 93,
94, 95, 96, 99, 101, 102, 103, 104, 105,
108, 109, 110, 111, 112, 113, 114, 115,
116, 117, 118, 120, 123, 125, 126, 128,
129, 130, 132, 139, 141, 142, 143, 144,
145, 146, 147, 150, 154, 155, 156, 158,
161, 162, 167, 189, 190, 191, 192, 194
Fowler, 13, 14, 15, 19, 26, 69, 71, 74, 77, 81,
83, 88, 100, 103, 109, 110, 168, 189, 194
readout, 11, 14, 18, 26, 75, 76, 80, 81, 82, 83,
92, 93, 94, 111, 142, 191
distortion, 6, 7, 10, 29, 42, 52, 53, 65, 86, 87, 88,
94, 99, 142, 154, 168, 169, 189
dither, 18
dithering, 26, 27, 28, 29, 30, 33, 50, 65, 90, 101,
115, 116, 118, 189, 194
drizzle, 29, 46, 47, 96, 136, 190
extended source, 17, 23
fiducia l frame, 94, 135
field of view, 5, 7, 9, 26, 27, 32, 42, 43, 56, 62,
90, 94, 139
first-frame effect, 77, 78, 104, 135, 139
flat, 18, 19
flatfield, 106
flux calibration, 53, 85, 155
Fowler sampling, 18, 19
ghost
beamsplitter, 127
filter, 127
pupil, 128
ghosts, 50, 89, 103, 126, 127, 128, 141, 192
gyro drift, 65
HDR, 18, 19, 26, 49, 50, 66, 78, 88, 96, 97, 98,
99, 106, 138, 140, 141, 143, 144, 148, 159,
168, 194
header, 52, 53, 56, 65, 68, 71, 72, 78, 83, 85, 86,
94, 99, 100, 101, 102, 134, 136, 138, 140,
141, 142, 143, 144, 145, 150, 151, 195
keyword, 65, 78, 83, 100, 138
Index 200
IRAC Instrument Handbook
BUNIT, 86, 100, 169
CD matrix, 52, 65, 66, 86, 87, 95, 140, 168
CRPIX, 52, 86, 150
CRVAL, 65, 150
DECRFND, 65
EXPID, 99, 102, 130, 171, 193
EXPTIME, 71, 100, 150, 151, 167
FLUXCONV, 36, 86, 100, 150, 151, 169
FRAMTIME, 71, 99, 167
HDRMODE, 100, 144, 168
ORIG_DEC, 66, 87, 96, 100, 142, 169
ORIG_RA, 66, 87, 96, 100, 142, 169
RARFND, 65, 66, 96, 100, 134, 142
USEDBPHF, 65, 87, 100, 145, 168
High Dynamic Range (HDR), 18
IDL, 44, 98, 154, 165, 166
image
artifacts, 2, 89, 90, 91, 92, 103, 129, 149, 151,
159, 172, 195
elecronic glow, 77
InSb, 5, 6, 11, 71, 72, 73, 80, 104, 107, 109,
110, 112, 174, 179, 180, 189, 191
IOC, 4, 8, 10, 16, 23, 46, 116, 133, 174, 175,
187
IRAF, 50, 98, 149, 154
jitter, 66
linearization, 12, 78, 79, 82, 83, 99, 109
mapping, 5, 26, 27, 43, 60, 62, 65, 140, 141
masks, 62, 90, 96, 104, 105, 124, 136, 140, 141
imask, 85, 89, 90, 91, 105, 106, 116, 122,
131, 138, 139, 141, 194
pmask, 99, 105, 106, 194
rmask, 105, 135, 136, 151
mosaicking, 2, 94, 96, 131, 134, 141, 149, 163
coverage map, 95, 96, 136, 149, 151
mosaics, 29, 48, 51, 54, 63, 66, 90, 95, 96, 97,
110, 115, 122, 123, 124, 129, 131, 134, 135,