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 -NaN -NaN
S/N 26.2 45.6 49.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14670024 0.498900 0.00000 18.9464 14670029 0.00127409 0.497626 18.8358
1 14670027 0.497166 0.00173399 19.0110 14670022 0.00000 0.498900 19.0457
2 14670023 0.498018 0.000882000 18.9803 14670026 -0.00133654 0.500237 19.0242
3 14670028 0.497653 0.00124699 18.9465 14670025 -0.000949215 0.499849 19.0204