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 -NaN -Inf
S/N 24.7 42.4 45.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06630062 0.487151 0.00000 18.9216 06630063 0.00374348 0.483408 18.8978
1 06630058 0.483863 0.00328800 18.9287 06630056 0.00000 0.487151 18.9211
2 06630061 0.486054 0.00109699 18.8982 06630060 0.00245335 0.484698 18.8974
3 06630057 0.483238 0.00391299 18.8760 06630059 0.00454908 0.482602 18.8350