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 15.2 29.5 30.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11430070 0.482997 0.00000 18.0614 11430065 -0.000576970 0.483574 17.9739
1 11430062 0.482043 0.000954002 18.3646 11430061 0.00000 0.482997 18.3493
2 11430063 0.482605 0.000391990 18.2355 11430069 -0.00103295 0.484030 18.3075
3 11430067 0.482717 0.000279993 18.0717 11430068 -0.000934040 0.483931 17.9967
4 11430066 0.482722 0.000274986 18.0440 11430064 -0.000306484 0.483303 17.8415