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 29.1 46.9 54.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14950015 0.500822 0.00000 19.0925 14950013 0.00000 0.500822 19.0569
1 14950014 0.500632 0.000190020 19.1248 14950020 -0.00136514 0.502187 19.1190
2 14950018 0.497818 0.00300401 19.1238 14950017 -0.000536272 0.501358 19.0935
3 14950019 0.498227 0.00259501 19.0948 14950016 -0.000309048 0.501131 19.0832