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 26.9 45.9 52.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.80

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05220069 0.404491 0.00000 280.676 05220070 -0.00913942 0.413630 281.315
1 05220068 0.400713 0.00377801 277.259 05220067 -0.00813948 0.412630 278.087
2 05220064 0.391844 0.0126470 271.837 05220063 0.00000 0.404491 275.795
3 05220065 0.400621 0.00387001 269.808 05220066 -0.00552428 0.410015 275.603