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 -Inf
S/N 18.4 34.8 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.00

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07040039 0.467696 0.00000 179.737 07040040 -0.00198684 0.469683 180.277
1 07040042 0.465195 0.00250101 208.177 07040041 -0.00137566 0.469072 202.093
2 07040043 0.465341 0.00235501 191.032 07040044 0.00139406 0.466302 192.019
3 07040038 0.467402 0.000294000 166.469 07040037 0.00000 0.467696 167.965