Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -NaN -NaN -Inf
S/N 24.8 44.2 45.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10230079 0.500583 0.00000 19.0061 10230073 0.00000 0.500583 18.9933
1 10230074 0.499995 0.000588000 19.0129 10230076 0.00195167 0.498631 19.0214
2 10230075 0.500210 0.000373006 19.0083 10230077 0.00167664 0.498906 19.0038
3 10230078 0.500480 0.000102997 18.9465 10230080 0.00304846 0.497535 18.9113