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 -NaN -Inf -NaN
S/N 28.0 45.2 50.3
S/N(c) 10.2 40.6 53.9
SN(E/C) 0.46

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14370056 0.499099 0.00000 17.3290 14370054 0.00168732 0.497412 18.6104
1 14370052 0.498935 0.000163972 18.9033 14370053 0.000786407 0.498313 18.8753
2 14370051 0.497838 0.00126100 18.7967 14370057 0.00214308 0.496956 18.7441
3 14370055 0.497895 0.00120398 18.7399 14370050 0.00000 0.499099 18.7215