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 22.1 37.6 42.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11670075 0.489488 0.00000 190.106 11670076 -0.00387259 0.493361 193.067
1 11670079 0.489379 0.000109017 199.556 11670080 -0.00246609 0.491954 194.680
2 11670074 0.488914 0.000573993 190.256 11670073 0.00000 0.489488 193.829
3 11670078 0.489295 0.000193000 183.701 11670077 -0.00370152 0.493190 192.790