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 -Inf
S/N 30.6 52.1 53.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.71

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12740089 0.482482 0.00000 233.631 12740088 -0.000205660 0.482688 232.425
1 12740085 0.481046 0.00143600 225.592 12740087 -0.000456039 0.482938 228.000
2 12740086 0.482083 0.000398993 225.275 12740084 -0.00133588 0.483818 227.634
3 12740082 0.481891 0.000590980 223.275 12740083 -0.00233572 0.484818 224.879
4 12740081 0.481330 0.00115198 218.902 12740080 0.00000 0.482482 213.808