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 29.4 47.9 52.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.76

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06940043 0.495425 0.00000 216.538 06940045 -0.00311765 0.498543 208.186
1 06940038 0.493696 0.00172898 231.795 06940037 0.00000 0.495425 231.544
2 06940039 0.494459 0.000965983 228.470 06940040 -0.000875934 0.496301 229.560
3 06940042 0.494751 0.000673980 223.343 06940041 -0.00125234 0.496677 228.653
4 06940046 0.494126 0.00129899 217.469 06940044 -0.00128898 0.496714 220.791