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 20.1 38.0 40.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07510079 0.474788 0.00000 18.7312 07510076 0.00226521 0.472523 18.7175
1 07510074 0.471896 0.00289202 18.7921 07510073 0.00000 0.474788 18.8818
2 07510078 0.473554 0.00123402 18.7812 07510080 0.00458866 0.470199 18.8667
3 07510075 0.473085 0.00170302 18.7732 07510077 0.00124607 0.473542 18.8042