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 21.7 39.4 42.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.64

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11470061 0.479271 0.00000 235.592 11470055 0.00000 0.479271 227.470
1 11470060 0.478500 0.000770986 250.597 11470059 -0.00134776 0.480619 251.892
2 11470056 0.477409 0.00186199 237.587 11470058 -0.000948942 0.480220 244.890
3 11470057 0.477270 0.00200099 234.574 11470062 -0.000565685 0.479837 180.611