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 -Inf -Inf
S/N 27.9 44.1 42.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12100100 0.503109 0.00000 201.698 12100105 -0.00688117 0.509990 201.587
1 12100103 0.496519 0.00658998 208.927 12100098 0.00000 0.503109 210.285
2 12100099 0.502816 0.000292957 206.732 12100101 -0.00232473 0.505434 206.925
3 12100104 0.495962 0.00714698 204.398 12100102 -0.00291059 0.506020 203.412