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 19.2 25.5 19.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.99

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08480074 0.485646 0.00000 18.4087 08480068 0.00000 0.485646 18.3491
1 08480073 0.484794 0.000852019 18.4904 08480075 0.00199989 0.483646 18.4294
2 08480070 0.484085 0.00156102 18.2848 08480072 -0.000556679 0.486203 18.2878
3 08480069 0.484329 0.00131702 18.2389 08480071 0.000743279 0.484903 18.2498