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 -Inf -Inf -Inf
S/N 24.9 44.8 49.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10750049 0.491055 0.00000 202.356 10750048 0.00000 0.491055 176.592
1 10750054 0.487282 0.00377300 213.139 10750055 -0.00319581 0.494251 208.750
2 10750053 0.487430 0.00362501 212.792 10750051 -0.00113316 0.492188 205.247
3 10750050 0.491002 5.30183e-05 204.389 10750052 -0.00141884 0.492474 200.899