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 21.3 36.4 40.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07540032 0.474992 0.00000 18.8462 07540029 0.00182193 0.473170 18.9340
1 07540031 0.474784 0.000208020 18.9757 07540030 -0.00183546 0.476827 18.9789
2 07540028 0.473107 0.00188500 18.5889 07540033 0.00127696 0.473715 18.8781
3 07540027 0.471386 0.00360602 18.3218 07540026 0.00000 0.474992 18.4811