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 30.0 51.5 56.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06750038 0.489596 0.00000 230.734 06750040 -0.00208465 0.491681 234.727
1 06750037 0.488522 0.00107402 235.546 06750043 -0.00286691 0.492463 236.810
2 06750042 0.489180 0.000416011 234.691 06750039 -0.00115879 0.490755 235.538
3 06750041 0.488206 0.00139001 230.363 06750036 0.00000 0.489596 229.614