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 27.8 47.7 51.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02880033 0.413291 0.00000 197.501 02880034 0.00226015 0.411031 197.637
1 02880028 0.410854 0.00243700 202.474 02880027 0.00000 0.413291 199.339
2 02880029 0.411925 0.00136602 201.314 02880031 -2.48435e-05 0.413316 198.052
3 02880032 0.413001 0.000290006 195.046 02880030 0.00123210 0.412059 188.475