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 26.0 46.0 49.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.33

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11370022 0.477832 0.00000 211.336 11370023 -0.00244498 0.480277 216.564
1 11370021 0.477614 0.000218004 215.565 11370024 -0.00237356 0.480206 217.212
2 11370025 0.476982 0.000849992 210.711 11370020 0.00000 0.477832 206.802
3 11370026 0.477794 3.79980e-05 205.149 11370027 -0.000671456 0.478503 195.882