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 24.9 42.1 48.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 17340017 0.501601 0.00000 18.6646 17340014 0.000154608 0.501446 18.6631
1 17340013 0.500758 0.000842988 19.1051 17340015 0.000628364 0.500973 18.8929
2 17340012 0.500435 0.00116599 18.9958 17340018 0.000332702 0.501268 18.6956
3 17340016 0.500420 0.00118101 18.4273 17340011 0.00000 0.501601 18.6118