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 -NaN
S/N 29.6 47.6 56.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13410031 0.510295 0.00000 19.0275 13410033 -9.03629e-05 0.510385 18.9315
1 13410028 0.509021 0.00127399 19.0615 13410030 0.000690975 0.509604 19.0492
2 13410032 0.510037 0.000257969 19.0447 13410026 0.00000 0.510295 18.9943
3 13410027 0.508578 0.00171697 19.0370 13410029 0.00122348 0.509071 18.9657