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 -NaN -Inf -Inf
S/N 16.0 29.3 38.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07900043 0.469351 0.00000 183.312 07900044 0.00334353 0.466007 184.890
1 07900042 0.468164 0.00118700 180.450 07900041 0.00173581 0.467615 163.311
2 07900039 0.469073 0.000277996 143.849 07900040 0.00101238 0.468339 141.561
3 07900038 0.466579 0.00277200 129.826 07900037 0.00000 0.469351 117.751