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 -Inf
S/N 18.5 33.5 35.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10890091 0.505351 0.00000 120.019 10890092 -0.00285998 0.508211 142.935
1 10890086 0.503310 0.00204098 207.878 10890085 0.00000 0.505351 217.555
2 10890087 0.503698 0.00165302 169.604 10890089 -0.00409253 0.509444 166.733
3 10890090 0.505271 7.99894e-05 135.407 10890088 -0.00399000 0.509341 145.349