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 20.3 35.1 38.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.44

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10660013 0.513695 0.00000 18.4635 10660011 0.00000 0.513695 18.6854
1 10660016 0.511560 0.00213498 18.8315 10660014 0.00301363 0.510681 18.7503
2 10660012 0.513497 0.000198007 18.6350 10660015 0.00235499 0.511340 18.6906
3 10660017 0.512652 0.00104302 18.0144 10660018 0.00131711 0.512378 18.4296