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 30.2 43.1 41.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11950082 0.499500 0.00000 18.6658 11950083 -0.00176067 0.501261 18.6350
1 11950086 0.497384 0.00211599 18.6870 11950087 -0.00392440 0.503424 18.8088
2 11950081 0.499413 8.69930e-05 18.6703 11950080 0.00000 0.499500 18.7415
3 11950085 0.498209 0.00129101 18.5371 11950084 -0.00170362 0.501204 18.4909