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 35.6 53.6 59.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10890065 0.501639 0.00000 19.0690 10890066 -0.000246882 0.501886 19.0427
1 10890061 0.500552 0.00108701 19.1392 10890059 0.00000 0.501639 19.0866
2 10890060 0.499476 0.00216302 19.1296 10890062 -0.00338359 0.505023 19.0793
3 10890064 0.501292 0.000347018 18.9786 10890063 -0.00311498 0.504754 19.0159