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 25.1 42.1 47.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05440017 0.373852 0.00000 257.237 05440018 -0.0153476 0.389200 256.633
1 05440016 0.360426 0.0134260 255.330 05440014 -0.0159616 0.389814 256.092
2 05440013 0.350919 0.0229330 250.406 05440015 -0.0190701 0.392922 254.284
3 05440012 0.358093 0.0157590 248.319 05440011 0.00000 0.373852 244.551