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 23.2 39.8 42.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11410073 0.479036 0.00000 205.821 11410074 -0.000639145 0.479675 204.875
1 11410072 0.478496 0.000540018 201.820 11410067 0.00000 0.479036 198.260
2 11410069 0.477422 0.00161400 191.800 11410070 -0.00250647 0.481542 197.456
3 11410068 0.477408 0.00162801 157.377 11410071 -0.00216411 0.481200 193.647