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 25.1 40.4 44.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11040014 0.484984 0.00000 197.208 11040019 -0.000296666 0.485281 200.296
1 11040013 0.484871 0.000113010 194.998 11040015 6.63081e-05 0.484918 199.295
2 11040018 0.482669 0.00231501 192.909 11040012 0.00000 0.484984 191.920
3 11040017 0.482711 0.00227302 173.693 11040016 -0.000153933 0.485138 179.196