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
z17.63
znorm Inf
sky -NaN -NaN -NaN
S/N 22.7 41.2 42.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.41

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12060083 0.500578 0.00000 222.552 12060088 -0.00392347 0.504501 231.212
1 12060086 0.499288 0.00128999 221.893 12060084 -0.00465627 0.505234 226.268
2 12060082 0.499759 0.000818998 217.031 12060085 -0.00436039 0.504938 222.431
3 12060087 0.500248 0.000329971 214.868 12060081 0.00000 0.500578 216.391