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 20.2 36.0 37.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06650013 0.486013 0.00000 183.947 06650018 -0.00222375 0.488237 178.690
1 06650012 0.485748 0.000265002 166.814 06650015 -0.00582619 0.491839 176.786
2 06650017 0.485137 0.000876009 164.207 06650014 -0.00303809 0.489051 171.316
3 06650016 0.484541 0.00147200 160.898 06650011 0.00000 0.486013 146.387