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 -NaN
S/N 25.1 42.8 45.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10940017 0.514463 0.00000 242.971 10940014 -0.00249866 0.516962 242.709
1 10940013 0.513001 0.00146198 241.167 10940018 -0.00100024 0.515463 240.334
2 10940012 0.512536 0.00192702 235.241 10940015 -0.00150015 0.515963 234.163
3 10940016 0.512346 0.00211698 234.347 10940011 0.00000 0.514463 222.443