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 26.1 43.2 44.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12400031 0.495954 0.00000 18.9457 12400030 -0.00202445 0.497978 18.9615
1 12400032 0.495925 2.89977e-05 19.0060 12400033 -0.00112154 0.497076 19.0238
2 12400028 0.494223 0.00173101 18.8052 12400029 -0.00226975 0.498224 18.8674
3 12400027 0.494914 0.00104001 18.7494 12400026 0.00000 0.495954 18.8470