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 -Inf
S/N 26.5 46.3 49.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11710043 0.487624 0.00000 18.9664 11710044 -0.00376209 0.491386 18.9947
1 11710042 0.487437 0.000186980 19.0306 11710041 -0.00459138 0.492215 19.0574
2 11710038 0.483052 0.00457200 18.9836 11710040 -0.00520374 0.492828 19.0380
3 11710039 0.483442 0.00418198 18.9830 11710037 0.00000 0.487624 19.0181