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 -NaN -Inf
S/N 30.9 47.6 48.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.72

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13410012 0.511287 0.00000 19.0014 13410011 0.00000 0.511287 19.0329
1 13410017 0.509514 0.00177300 19.1264 13410015 -0.000979051 0.512266 19.1446
2 13410016 0.509035 0.00225198 19.1010 13410014 -0.000768381 0.512055 19.1159
3 13410013 0.511016 0.000270963 19.0605 13410018 -0.000116183 0.511403 19.1030