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 32.3 46.7 50.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08440064 0.483679 0.00000 256.569 08440065 0.0254231 0.458256 261.813
1 08440063 0.483372 0.000306994 252.866 08440062 0.0273402 0.456339 253.239
2 08440060 0.480738 0.00294098 249.835 08440061 0.0264921 0.457187 245.648
3 08440059 0.478070 0.00560901 246.653 08440058 0.00000 0.483679 240.821