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 35.2 54.7 61.4
S/N(c) 35.2 54.7 61.4
SN(E/C) 0.37

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10920060 0.511863 0.00000 143.208 10920066 -0.00345415 0.515317 140.072
1 10920065 0.511634 0.000229001 143.919 10920059 0.00000 0.511863 148.376
2 10920064 0.511167 0.000696003 141.752 10920062 -0.00160796 0.513471 139.799
3 10920061 0.511590 0.000272989 136.826 10920063 -0.00151094 0.513374 136.492