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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 18.4 32.0 31.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.99

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11960054 0.505107 0.00000 118.880 11960052 0.00000 0.505107 103.554
1 11960061 0.504077 0.00102997 156.307 11960060 0.00117000 0.503937 158.153
2 11960057 0.504836 0.000270963 153.522 11960059 0.000377336 0.504730 144.646
3 11960058 0.504920 0.000186980 130.709 11960056 0.00215944 0.502948 133.149
4 11960053 0.504076 0.00103098 116.540 11960055 0.00134961 0.503757 102.526