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
z17.63
znorm Inf
sky -NaN -NaN -NaN
S/N 25.2 43.5 45.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02610045 0.425722 0.00000 258.387 02610046 7.27894e-05 0.425649 235.858
1 02610041 0.425613 0.000109017 265.208 02610039 0.00000 0.425722 260.135
2 02610040 0.425486 0.000236005 261.997 02610043 -0.00218683 0.427909 248.250
3 02610044 0.424895 0.000827014 261.902 02610042 0.000768415 0.424954 237.765