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 25.9 44.8 48.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.26

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820020 0.462359 0.00000 298.591 10820011 0.00000 0.462359 296.299
1 10820012 0.450695 0.0116640 280.713 10820018 0.0188639 0.443495 283.853
2 10820017 0.456904 0.00545502 270.722 10820019 0.00830460 0.454054 277.387
3 10820013 0.459943 0.00241601 239.389 10820014 0.0196985 0.442661 253.244
4 10820016 0.458442 0.00391701 233.221 10820015 0.0171300 0.445229 244.031