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 24.4 44.2 46.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05440012 0.480291 0.00000 18.9630 05440011 0.00000 0.480291 18.9275
1 05440016 0.478740 0.00155100 19.0229 05440014 -0.00467962 0.484971 19.0131
2 05440017 0.479964 0.000327021 19.0089 05440018 -0.00350782 0.483799 19.0101
3 05440013 0.479932 0.000358999 18.9695 05440015 -0.00488876 0.485180 19.0028