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 6.0 11.0 12.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.57

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10540049 0.501196 0.00000 90.5691 10540055 0.00295726 0.498239 92.4546
1 10540053 0.499832 0.00136402 109.239 10540052 0.00720239 0.493994 99.9721
2 10540050 0.500955 0.000241041 88.2564 10540051 0.00743712 0.493759 71.0538
3 10540054 0.500568 0.000628054 70.9409 10540048 0.00000 0.501196 68.4927