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 -NaN -Inf
S/N 23.9 43.3 45.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10940067 0.515490 0.00000 191.680 10940068 -0.00328637 0.518776 194.848
1 10940066 0.514893 0.000597000 192.682 10940061 0.00000 0.515490 195.056
2 10940063 0.515192 0.000298023 188.182 10940064 -0.00442659 0.519917 194.141
3 10940062 0.513908 0.00158197 184.426 10940065 -0.00390027 0.519390 193.025