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
z17.63
znorm Inf
sky -Inf -NaN -Inf
S/N 16.6 30.8 31.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.60

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05470025 0.492695 0.00000 110.419 05470026 0.00207078 0.490624 92.3527
1 05470029 0.489537 0.00315800 134.464 05470023 0.00000 0.492695 137.618
2 05470024 0.490830 0.00186500 131.652 05470030 0.000901061 0.491794 134.771
3 05470028 0.490240 0.00245500 131.105 05470027 0.000261180 0.492434 124.568