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 -NaN -Inf
S/N 29.6 50.2 52.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08720039 0.473813 0.00000 207.418 08720036 0.00274119 0.471072 205.643
1 08720038 0.473299 0.000514001 210.957 08720037 0.00375151 0.470061 211.346
2 08720035 0.471043 0.00277001 209.702 08720040 -1.20257e-06 0.473814 210.111
3 08720034 0.470050 0.00376299 209.688 08720033 0.00000 0.473813 209.657