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 18.9 31.4 36.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03420038 0.469572 0.00000 228.922 03420040 0.0464006 0.423171 229.995
1 03420037 0.462818 0.00675401 230.131 03420039 0.0495142 0.420058 238.491
2 03420041 0.465246 0.00432602 226.403 03420043 0.0447966 0.424775 228.939
3 03420042 0.454160 0.0154120 215.756 03420036 0.00000 0.469572 211.385