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 -NaN
S/N 17.3 27.5 34.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 20110032 0.505324 0.00000 18.5168 20110037 -0.00115320 0.506477 18.5424
1 20110039 0.504193 0.00113100 18.6514 20110038 4.68948e-05 0.505277 18.6739
2 20110036 0.499635 0.00568900 18.4915 20110033 -0.00127989 0.506604 18.5019
3 20110031 0.505176 0.000147998 18.3919 20110030 0.00000 0.505324 18.3059
4 20110035 0.499544 0.00578001 18.1219 20110034 -0.00161910 0.506943 18.2026