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 24.7 44.7 46.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11670038 0.492305 0.00000 199.058 11670039 -0.00382992 0.496135 199.083
1 11670037 0.491960 0.000345021 197.859 11670036 0.00000 0.492305 198.914
2 11670041 0.491376 0.000928998 190.283 11670040 -0.00384333 0.496148 195.197
3 11670042 0.491418 0.000887007 188.493 11670043 -0.00260701 0.494912 177.501