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
z17.67
znorm Inf
sky -Inf -Inf -Inf
S/N 1.8 3.7 4.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.85

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11420077 0.483584 0.00000 22.0019 11420079 -0.00133595 0.484920 39.4865
1 11420084 0.482477 0.00110698 43.0786 11420075 0.00000 0.483584 69.1684
2 11420085 0.482637 0.000946999 41.9538 11420083 -0.00147231 0.485056 47.4954
3 11420080 0.482656 0.000927985 35.8316 11420082 -0.00157910 0.485163 42.6696
4 11420081 0.482581 0.00100300 19.5691 11420086 -0.000958344 0.484542 27.7501