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 27.9 47.3 51.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03780012 0.392820 0.00000 292.765 03780017 -0.0118548 0.404675 296.134
1 03780015 0.386758 0.00606200 305.889 03780013 -0.0143327 0.407153 297.580
2 03780016 0.382184 0.0106360 297.033 03780010 0.00000 0.392820 297.291
3 03780011 0.388571 0.00424901 291.443 03780014 -0.0181287 0.410949 292.557