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 -NaN -Inf
S/N 25.3 42.5 45.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11380065 0.473913 0.00000 18.9788 11380066 0.000258405 0.473655 18.9795
1 11380064 0.473577 0.000336021 19.0149 11380063 -0.00210586 0.476019 19.0271
2 11380060 0.472934 0.000979006 19.0114 11380062 -0.00208715 0.476000 19.0023
3 11380061 0.472953 0.000960022 18.9636 11380059 0.00000 0.473913 18.9726