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 27.5 45.8 47.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10410012 0.515234 0.00000 19.0239 10410018 0.00268630 0.512548 19.0068
1 10410013 0.515038 0.000195980 19.0173 10410011 0.00000 0.515234 18.9729
2 10410016 0.514603 0.000630975 18.9956 10410015 0.00195868 0.513275 18.9449
3 10410017 0.515127 0.000106990 18.9553 10410014 0.00222474 0.513009 18.9367