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 23.9 38.7 42.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14420012 0.494176 0.00000 18.9006 14420011 0.00000 0.494176 18.9831
1 14420017 0.491496 0.00268000 18.8504 14420018 -0.00204834 0.496224 18.8629
2 14420013 0.493719 0.000456989 18.8180 14420014 -0.00148092 0.495657 18.6812
3 14420016 0.492680 0.00149599 18.5688 14420015 -0.00141546 0.495591 18.6561