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 -NaN -Inf
S/N 31.5 51.5 56.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06730061 0.492459 0.00000 19.1714 06730063 -0.000633073 0.493092 19.1986
1 06730060 0.491050 0.00140899 19.1922 06730062 -0.000184688 0.492644 19.2030
2 06730064 0.489727 0.00273201 19.1710 06730066 0.00806666 0.484392 19.1859
3 06730065 0.492339 0.000120014 19.1663 06730059 0.00000 0.492459 19.1679