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 -NaN
S/N 25.6 44.8 47.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13940028 0.500680 0.00000 17.9801 13940026 0.00000 0.500680 18.2721
1 13940031 0.497324 0.00335604 18.7519 13940030 -0.00122034 0.501900 18.8009
2 13940036 0.497944 0.00273603 18.7233 13940037 -0.000973284 0.501653 18.7310
3 13940039 0.496935 0.00374502 18.4719 13940038 -0.00133695 0.502017 18.4103
4 13940032 0.497893 0.00278702 18.3198 13940033 -0.00195865 0.502639 18.3298
5 13940027 0.499271 0.00140902 18.2295 13940034 -0.00128430 0.501964 18.2855