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 28.2 38.7 42.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08810013 0.475823 0.00000 195.245 08810011 0.00000 0.475823 185.994
1 08810016 0.475722 0.000101000 208.945 08810018 -0.000865751 0.476689 198.825
2 08810017 0.475797 2.59876e-05 201.450 08810014 -0.00183059 0.477654 192.098
3 08810012 0.475431 0.000391990 201.355 08810015 -0.00110880 0.476932 191.452