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 -Inf
S/N 29.6 47.7 56.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06940038 0.516407 0.00000 283.296 06940037 0.00000 0.516407 281.325
1 06940039 0.513420 0.00298703 277.624 06940040 0.0400297 0.476377 279.610
2 06940042 0.516152 0.000254989 272.759 06940041 0.0420608 0.474346 278.805
3 06940046 0.512822 0.00358504 265.016 06940044 0.0394964 0.476911 266.518
4 06940043 0.516369 3.80278e-05 262.301 06940045 0.0336243 0.482783 252.797