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
z17.63
znorm Inf
sky -NaN -NaN -NaN
S/N 17.2 32.3 34.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.36

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11760033 0.494494 0.00000 210.642 11760032 0.00000 0.494494 209.382
1 11760038 0.493358 0.00113600 200.465 11760039 -0.00434107 0.498835 208.908
2 11760037 0.493482 0.00101200 192.400 11760036 -0.00170080 0.496195 178.163
3 11760034 0.494421 7.29859e-05 185.670 11760035 -0.00199490 0.496489 177.236