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 25.0 43.2 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.96

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10800050 0.489917 0.00000 238.320 10800055 0.000169478 0.489748 247.699
1 10800054 0.488510 0.00140700 242.590 10800051 -0.00161447 0.491531 248.906
2 10800053 0.487927 0.00199002 236.342 10800052 -0.00145963 0.491377 243.212
3 10800049 0.489071 0.000845999 206.217 10800048 0.00000 0.489917 229.911