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 19.9 36.8 39.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07220034 0.476363 0.00000 18.1173 07220033 0.00000 0.476363 18.1899
1 07220039 0.473565 0.00279799 18.6127 07220040 0.00639081 0.469972 18.6149
2 07220038 0.473575 0.00278801 18.5210 07220041 -0.00110453 0.477468 18.6117
3 07220035 0.476278 8.49962e-05 18.5122 07220037 0.00317413 0.473189 18.4137
4 07220042 0.473185 0.00317800 18.3221 07220036 0.000250166 0.476113 18.2791