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 -Inf -NaN -Inf
S/N 28.7 48.8 51.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11470016 0.477112 0.00000 19.1130 11470015 -0.00323170 0.480344 19.0899
1 11470017 0.476150 0.000961989 19.1371 11470018 -0.00310139 0.480213 19.1532
2 11470013 0.475889 0.00122300 19.0674 11470014 -0.00300808 0.480120 19.0640
3 11470012 0.476245 0.000867009 19.0400 11470011 0.00000 0.477112 18.9989