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 25.6 44.3 47.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11950016 0.499989 0.00000 165.525 11950010 0.00000 0.499989 187.704
1 11950011 0.499844 0.000144988 164.929 11950013 -0.00277494 0.502764 166.458
2 11950012 0.499919 7.00057e-05 164.669 11950014 -0.00266989 0.502659 163.706
3 11950015 0.499492 0.000497013 164.443 11950017 -0.00399473 0.503984 162.786