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 20.7 37.6 40.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.21

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11440081 0.475542 0.00000 241.835 11440082 -0.00391718 0.479459 238.858
1 11440085 0.475206 0.000336021 242.460 11440079 0.00000 0.475542 247.756
2 11440084 0.475213 0.000329018 239.671 11440083 -0.00409220 0.479634 236.426
3 11440080 0.474916 0.000625998 238.256 11440086 -0.000881419 0.476423 229.303