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 25.1 43.4 50.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.40

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05260015 0.449617 0.00000 216.838 05260013 0.00000 0.449617 221.305
1 05260019 0.447926 0.00169098 213.424 05260020 -0.00773382 0.457351 211.700
2 05260014 0.444566 0.00505099 210.992 05260017 -0.00735909 0.456976 210.272
3 05260018 0.441006 0.00861099 208.143 05260016 -0.00614583 0.455763 208.652