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 -NaN -Inf
S/N 24.5 41.9 43.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820062 0.482399 0.00000 203.222 10820064 -0.00161395 0.484013 198.007
1 10820066 0.480680 0.00171900 230.163 10820068 -0.00186893 0.484268 229.429
2 10820067 0.481406 0.000992984 222.807 10820065 -0.00240186 0.484801 223.138
3 10820063 0.482391 7.98702e-06 212.421 10820061 0.00000 0.482399 210.571