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 20.5 36.0 40.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.39

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13950021 0.501165 0.00000 17.5083 13950015 5.25875e-05 0.501112 18.0538
1 13950012 0.496595 0.00456998 18.5835 13950011 0.00000 0.501165 18.5920
2 13950013 0.498523 0.00264198 18.1759 13950018 -0.00145268 0.502618 18.4421
3 13950017 0.498965 0.00219998 18.0861 13950014 0.000360044 0.500805 18.1753
4 13950016 0.499852 0.00131297 17.6849 13950019 0.000335351 0.500830 18.1218
5 13950020 0.501096 6.89626e-05 17.4116 13950022 0.00122049 0.499944 17.6329