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 -Inf -Inf
S/N 23.1 41.6 45.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11430041 0.481546 0.00000 191.936 11430042 -0.00175433 0.483300 189.456
1 11430040 0.481504 4.20213e-05 195.355 11430039 0.00000 0.481546 191.595
2 11430044 0.481097 0.000449002 191.805 11430043 -0.000703303 0.482249 185.818
3 11430045 0.481197 0.000349015 184.347 11430046 -0.00249006 0.484036 133.061