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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 17.2 34.5 37.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07840059 0.477244 0.00000 178.980 07840057 -0.000977648 0.478222 168.250
1 07840058 0.476936 0.000307977 175.692 07840060 -3.19663e-05 0.477276 167.542
2 07840054 0.475717 0.00152698 160.664 07840056 -0.000758509 0.478002 150.280
3 07840055 0.476948 0.000295997 148.662 07840053 0.00000 0.477244 149.609