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 18.4 34.8 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.00

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07040039 0.467722 0.00000 18.4514 07040040 -0.00197345 0.469695 18.4690
1 07040042 0.465210 0.00251201 18.7666 07040041 -0.00137374 0.469096 18.7145
2 07040043 0.465353 0.00236899 18.5815 07040044 0.00140180 0.466320 18.6076
3 07040038 0.467445 0.000277013 18.3092 07040037 0.00000 0.467722 18.3211