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 -Inf -NaN -Inf
S/N 28.5 46.1 51.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06430049 0.482791 0.00000 19.1195 06430051 0.00213688 0.480654 19.0390
1 06430048 0.482004 0.000787020 19.1415 06430054 -0.00170373 0.484495 19.1215
2 06430053 0.481791 0.00100002 19.1249 06430047 0.00000 0.482791 19.1134
3 06430052 0.481794 0.000997007 19.0934 06430050 0.00162917 0.481162 19.0266