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 -Inf
S/N 26.8 46.3 47.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10200101 0.000214647 0.00000 250.882 10200095 -0.495392 0.495607 255.418
1 10200097 -0.00131986 0.00153451 253.742 10200096 -0.495697 0.495912 255.663
2 10200094 0.00000 0.000214647 246.319 10200099 -0.494627 0.494842 246.869
3 10200098 -0.00161176 0.00182641 243.026 10200100 -0.494757 0.494972 244.214