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 26.9 44.0 46.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.77

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06670054 0.474776 0.00000 208.775 06670052 -0.000880606 0.475657 206.714
1 06670053 0.474445 0.000331014 208.860 06670055 -0.000619722 0.475396 211.144
2 06670050 0.474699 7.70092e-05 204.241 06670051 0.00150234 0.473274 205.368
3 06670049 0.474169 0.000607014 200.063 06670048 0.00000 0.474776 199.689