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 -Inf -Inf
S/N 25.6 41.3 41.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12200035 0.502947 0.00000 18.9845 12200040 -0.000394586 0.503342 18.9844
1 12200038 0.502486 0.000460982 19.0341 12200037 0.00145238 0.501495 19.0351
2 12200039 0.502385 0.000561953 19.0271 12200036 0.00130408 0.501643 18.9933
3 12200034 0.501976 0.000970960 18.8043 12200033 0.00000 0.502947 18.7402