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 21.1 38.5 40.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.61

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07610054 0.479452 0.00000 18.5656 07610055 -0.000638390 0.480090 18.6258
1 07610049 0.476703 0.00274903 18.8649 07610051 0.00209239 0.477360 18.8781
2 07610050 0.477926 0.00152603 18.8228 07610048 0.00000 0.479452 18.8005
3 07610053 0.477592 0.00186002 18.7291 07610052 0.000197022 0.479255 18.7305