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 28.6 42.6 43.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05220054 0.497904 0.00000 19.0049 05220059 0.00135802 0.496546 19.0116
1 05220057 0.494590 0.00331399 19.0785 05220055 -0.00294163 0.500846 19.0851
2 05220058 0.495367 0.00253701 19.0604 05220056 0.000225292 0.497679 19.0678
3 05220053 0.496983 0.000921011 18.9381 05220052 0.00000 0.497904 18.9550