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 -NaN
S/N 20.2 36.4 38.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10610044 0.506143 0.00000 18.4710 10610046 0.00280718 0.503336 18.3311
1 10610041 0.505921 0.000221968 18.8790 10610042 0.00222249 0.503920 18.8564
2 10610040 0.505505 0.000637949 18.4983 10610043 0.00156211 0.504581 18.7025
3 10610045 0.506113 2.99811e-05 18.4790 10610039 0.00000 0.506143 18.4610