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 35.0 54.3 60.5
S/N(c) 35.0 54.3 60.5
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10920060 0.511950 0.00000 142.748 10920066 -0.00343373 0.515384 139.680
1 10920065 0.511643 0.000307024 143.511 10920059 0.00000 0.511950 147.930
2 10920064 0.511059 0.000891030 141.272 10920062 -0.00158325 0.513533 139.391
3 10920061 0.511474 0.000476003 136.369 10920063 -0.00163696 0.513587 136.089