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 -NaN -NaN
S/N 15.6 28.4 29.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.01

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03110031 0.490570 0.00000 176.280 03110032 0.00104138 0.489529 176.019
1 03110030 0.489801 0.000769019 177.735 03110033 0.000336028 0.490234 191.328
2 03110034 0.484731 0.00583902 74.3893 03110029 0.00000 0.490570 171.716