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 22.9 37.1 38.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04030018 0.505022 0.00000 18.7706 04030015 0.00119644 0.503826 19.0101
1 04030017 0.503782 0.00124002 19.0972 04030019 0.00508726 0.499935 19.0725
2 04030013 0.502550 0.00247198 18.1798 04030016 0.00185834 0.503164 19.0029
3 04030014 0.504446 0.000575960 16.3854 04030012 0.00000 0.505022 18.1871