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 23.2 34.5 41.8
S/N(c) 8.1 66.6 29.9
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14930024 0.000633731 0.00000 18.9621 14930021 -0.500483 0.501117 18.9770
1 14930023 -7.44376e-05 0.000708169 18.9763 14930025 -0.499867 0.500501 18.9921
2 14930020 0.00000 0.000633731 18.9578 14930022 -0.500487 0.501121 18.9723