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 12.7 23.3 29.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.54

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05210050 0.457587 0.00000 143.244 05210051 -0.00407851 0.461666 145.165
1 05210049 0.453126 0.00446099 164.225 05210048 0.00000 0.457587 166.099
2 05210053 0.451665 0.00592199 154.583 05210052 -0.00338864 0.460976 160.232
3 05210054 0.453302 0.00428501 149.380 05210055 0.000492513 0.457094 159.049