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 26.1 45.2 48.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02910011 0.274449 0.00000 279.688 02910014 -0.0331688 0.307618 277.181
1 02910019 0.254036 0.0204130 283.212 02910017 -0.0376351 0.312084 283.240
2 02910016 0.253788 0.0206610 280.400 02910018 -0.0377791 0.312228 280.738
3 02910015 0.260587 0.0138620 276.342 02910010 0.00000 0.274449 273.675
4 02910012 0.269988 0.00446099 273.458 02910013 -0.0375255 0.311974 272.489