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 -NaN
S/N 33.6 61.0 63.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.22

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15710033 0.494406 0.00000 17.9032 15710034 0.00516400 0.489242 17.8675
1 15710016 0.487670 0.00673601 18.7782 15710015 0.000413122 0.493993 18.7502
2 15710029 0.492685 0.00172102 18.6666 15710030 0.00575524 0.488651 18.6175
3 15710032 0.494106 0.000300020 18.4629 15710031 0.00708141 0.487325 18.4046
4 15710028 0.492007 0.00239903 18.3102 15710022 0.00399496 0.490411 18.3827
5 15710021 0.490528 0.00387803 18.2852 15710027 0.00263072 0.491775 18.2799
6 15710020 0.491691 0.00271502 18.2569 15710026 0.00298355 0.491422 18.2322
7 15710017 0.489884 0.00452203 18.2392 15710018 0.00262564 0.491780 18.2124
8 15710024 0.490837 0.00356901 18.2298 15710019 0.00295023 0.491456 18.1982
9 15710012 0.489603 0.00480300 18.0877 15710011 0.00000 0.494406 18.1385
10 15710013 0.490864 0.00354201 18.0588 15710014 0.00211702 0.492289 18.1101
11 15710025 0.493809 0.000597000 17.3506 15710023 0.00531606 0.489090 17.5198