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 26.0 49.4 56.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 19340060 0.488313 0.00000 18.7781 19340062 -0.000767837 0.489081 18.7730
1 19340065 0.486086 0.00222698 18.8931 19340067 -0.00118156 0.489495 18.8783
2 19340064 0.486692 0.00162098 18.8760 19340066 -5.73305e-05 0.488370 18.8626
3 19340068 0.485211 0.00310197 18.8548 19340063 -0.00173112 0.490044 18.7860
4 19340061 0.488124 0.000188977 18.8095 19340059 0.00000 0.488313 18.7742