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 21.7 38.8 43.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.33

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 16030049 0.00292465 0.00000 17.7414 16030048 -0.484026 0.486951 17.8158
1 16030045 0.00184863 0.00107602 18.4294 16030047 -0.483723 0.486648 18.4416
2 16030041 0.00215841 0.000766240 18.3741 16030039 -0.487346 0.490271 18.3817
3 16030038 0.00000 0.00292465 18.3685 16030044 -0.484922 0.487847 18.3299
4 16030046 0.00277558 0.000149070 18.2598 16030040 -0.486962 0.489887 18.1796
5 16030042 0.00256923 0.000355420 18.1580 16030043 -0.485088 0.488013 18.0174