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 28.0 43.2 40.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12100100 0.503211 0.00000 200.885 12100105 -0.00701591 0.510227 200.858
1 12100103 0.496641 0.00657001 208.175 12100098 0.00000 0.503211 209.432
2 12100099 0.502788 0.000423014 205.942 12100101 -0.00231843 0.505529 206.150
3 12100104 0.496055 0.00715601 203.720 12100102 -0.00291954 0.506131 202.656