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 23.9 40.9 43.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10800032 0.489833 0.00000 18.9846 10800033 -0.000607305 0.490440 18.9364
1 10800031 0.489612 0.000220984 18.9400 10800030 0.000326730 0.489506 18.8910
2 10800027 0.489069 0.000763983 18.7629 10800026 0.00000 0.489833 18.8765
3 10800028 0.488988 0.000844985 18.7104 10800029 -0.000702049 0.490535 18.7477