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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 16.9 30.8 32.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06650038 0.481524 0.00000 150.274 06650037 0.00000 0.481524 151.824
1 06650039 0.481206 0.000317991 157.525 06650044 0.000626456 0.480898 161.051
2 06650043 0.481083 0.000440985 140.797 06650040 0.000232838 0.481291 147.031
3 06650042 0.480207 0.00131699 133.671 06650041 -4.47129e-05 0.481569 146.807