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 24.6 40.9 47.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11650045 0.496500 0.00000 150.410 11650046 -0.00111428 0.497614 168.878
1 11650049 0.495563 0.000936985 179.355 11650050 -0.000747376 0.497247 184.083
2 11650048 0.495386 0.00111398 175.068 11650047 6.36984e-05 0.496436 171.518
3 11650044 0.496409 9.09865e-05 138.737 11650043 0.00000 0.496500 40.2972