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 23.0 42.1 46.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15790075 0.483783 0.00000 18.6199 15790076 0.00234914 0.481434 18.6506
1 15790074 0.482473 0.00131002 18.5163 15790073 0.000973807 0.482809 18.4612
2 15790070 0.482263 0.00152001 18.4691 15790069 0.00000 0.483783 18.4524
3 15790071 0.482544 0.00123900 18.1457 15790072 0.00131431 0.482469 18.0583
4 15790078 0.483717 6.60121e-05 17.8307 15790077 0.00213603 0.481647 17.8912