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 23.3 40.9 43.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14450017 0.499834 0.00000 18.9513 14450018 0.000551803 0.499282 18.8172
1 14450016 0.498549 0.00128499 18.8873 14450015 -0.000601927 0.500436 18.7052
2 14450012 0.498272 0.00156200 18.6873 14450014 -0.000711031 0.500545 18.7023
3 14450013 0.498305 0.00152901 18.6291 14450011 0.00000 0.499834 18.6846