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 -NaN -Inf -Inf
S/N 24.3 43.8 47.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11120072 0.479258 0.00000 184.679 11120073 -0.00290877 0.482167 190.851
1 11120075 0.476840 0.00241801 189.574 11120074 -0.00246381 0.481722 195.027
2 11120071 0.478499 0.000759006 172.765 11120077 -0.000238612 0.479497 167.978
3 11120076 0.477697 0.00156099 172.409 11120070 0.00000 0.479258 166.296