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 31.4 53.7 56.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04610012 0.505453 0.00000 19.0935 04610013 0.00196175 0.503491 19.1074
1 04610016 0.495494 0.00995898 19.1731 04610017 -0.000565743 0.506019 19.1958
2 04610015 0.495233 0.0102200 19.1605 04610014 -6.83939e-05 0.505521 19.1428
3 04610011 0.495366 0.0100870 19.0848 04610010 0.00000 0.505453 19.0882