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 25.4 43.3 46.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11950012 0.499929 0.00000 18.7844 11950014 -0.00277386 0.502703 18.9075
1 11950016 0.499855 7.39992e-05 18.9623 11950010 0.00000 0.499929 19.0150
2 11950015 0.499395 0.000533998 18.9388 11950017 -0.00399586 0.503925 19.0086
3 11950011 0.499825 0.000104010 18.7630 11950013 -0.00277065 0.502700 18.8827