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 24.8 38.8 41.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.71

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12660043 0.482735 0.00000 158.171 12660044 -0.00255314 0.485288 168.110
1 12660042 0.481178 0.00155702 136.717 12660041 -0.00356686 0.486302 144.735
2 12660039 0.479754 0.00298101 125.006 12660037 0.00000 0.482735 128.316
3 12660038 0.481343 0.00139201 124.868 12660040 -0.00304314 0.485778 128.084