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
z17.62
znorm Inf
sky -NaN -NaN -Inf
S/N 95.5127.6141.2
S/N(c) 14.3 57.3 49.7
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11100012 0.473842 0.00000 17.9769 11100011 0.00000 0.473842 17.8903
1 11100016 0.472780 0.00106201 18.3504 11100015 -0.00332098 0.477163 18.3216
2 11100017 0.472821 0.00102100 18.2446 11100014 -0.00324921 0.477091 18.3155
3 11100013 0.472842 0.000999987 18.0978 11100018 -0.00232671 0.476169 18.3023