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 16.8 31.8 33.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10780013 0.490413 0.00000 155.445 10780018 -0.00290340 0.493316 150.823
1 10780016 0.489751 0.000661999 164.252 10780014 -0.00461166 0.495025 161.038
2 10780017 0.489724 0.000689000 158.828 10780015 -0.00339072 0.493804 154.886
3 10780012 0.490243 0.000170022 149.482 10780011 0.00000 0.490413 145.853