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 23.1 39.9 45.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.44

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09070031 0.480810 0.00000 207.858 09070028 0.00424585 0.476564 212.874
1 09070030 0.480781 2.89977e-05 208.330 09070029 0.00419979 0.476610 217.404
2 09070027 0.349795 0.131015 -7.87399e-09 09070025 0.00000 0.480810 211.724
3 09070026 0.298007 0.182803 -8.69000e-09 09070032 0.00387484 0.476935 211.041