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 24.5 45.4 48.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.30

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07910066 0.465788 0.00000 230.435 07910063 0.00637782 0.459410 228.295
1 07910061 0.455229 0.0105590 235.601 07910060 0.00000 0.465788 241.020
2 07910065 0.455148 0.0106400 234.522 07910064 0.00759152 0.458196 237.086
3 07910062 0.455344 0.0104440 231.158 07910067 0.0118863 0.453902 229.057