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 -Inf -Inf
S/N 19.7 35.1 37.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.98

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11080054 0.474270 0.00000 18.5852 11080048 0.00000 0.474270 18.4936
1 11080050 0.474064 0.000205994 18.8048 11080055 -0.00118528 0.475455 18.7807
2 11080049 0.473413 0.000856996 18.7433 11080051 -0.00323827 0.477508 18.7053
3 11080053 0.473815 0.000454992 18.6661 11080052 -0.00288200 0.477152 18.6008