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 -NaN
S/N 22.9 41.5 44.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13810064 0.493098 0.00000 18.9406 13810065 -0.00383287 0.496931 18.9678
1 13810063 0.490758 0.00233999 18.9364 13810069 -0.00599870 0.499097 18.9434
2 13810068 0.488969 0.00412899 18.8702 13810062 0.00000 0.493098 18.9123
3 13810067 0.490574 0.00252399 18.8209 13810066 -0.00379750 0.496895 18.8174