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 24.6 43.7 46.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03100103 0.410989 0.00000 270.525 03100098 0.00000 0.410989 269.237
1 03100100 0.408566 0.00242299 273.639 03100102 -0.0375935 0.448582 279.681
2 03100099 0.404976 0.00601298 272.419 03100101 -0.0359360 0.446925 277.526