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 -NaN -Inf
S/N 18.8 35.4 37.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03680073 0.497801 0.00000 19.0489 03680074 0.000200101 0.497601 19.0858
1 03680072 0.494715 0.00308600 18.9890 03680078 -0.000161186 0.497962 19.0121
2 03680076 0.491363 0.00643802 18.9782 03680075 -0.00162003 0.499421 18.9949
3 03680077 0.495666 0.00213501 18.9653 03680071 0.00000 0.497801 18.8453