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 -Inf -NaN
S/N 24.4 42.3 46.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.27

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11470035 0.479527 0.00000 19.0300 11470037 -0.00126613 0.480793 19.0112
1 11470039 0.479406 0.000120997 19.0699 11470036 -0.00178348 0.481310 19.0450
2 11470034 0.478135 0.00139201 19.0692 11470033 0.00000 0.479527 19.0367
3 11470038 0.478932 0.000595003 19.0273 11470040 -0.000775951 0.480303 18.9944