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 23.8 40.7 42.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10450024 0.506352 0.00000 18.9228 10450025 -0.000695608 0.507048 18.9595
1 10450028 0.505331 0.00102103 19.0041 10450029 0.000321565 0.506030 19.0283
2 10450023 0.505807 0.000545025 18.9661 10450022 0.00000 0.506352 19.0199
3 10450027 0.505078 0.00127399 18.8448 10450026 -0.000786957 0.507139 18.9193