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 -NaN -Inf
S/N 26.7 47.5 54.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.21

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820096 0.453324 0.00000 242.735 10820094 0.00133149 0.451993 237.878
1 10820093 0.441575 0.0117490 258.309 10820091 0.00327635 0.450048 241.403
2 10820092 0.438672 0.0146520 256.497 10820090 0.00198279 0.451341 239.288
3 10820089 0.427141 0.0261830 233.951 10820095 0.00467512 0.448649 234.008
4 10820088 0.431125 0.0221990 225.476 10820087 0.00000 0.453324 216.537