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 -NaN -NaN
S/N 21.4 38.3 40.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10830035 0.492687 0.00000 147.898 10830033 0.00000 0.492687 156.363
1 10830039 0.491952 0.000734985 171.863 10830040 -0.00242051 0.495108 180.766
2 10830038 0.490986 0.00170100 168.725 10830036 -0.00197613 0.494663 159.125
3 10830034 0.492370 0.000316978 145.971 10830037 -0.00199428 0.494681 151.005