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 -NaN -Inf -Inf
S/N 28.3 47.5 54.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.29

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15680061 0.00392055 0.00000 18.2877 15680062 -0.489477 0.493398 18.3298
1 15680060 0.00218368 0.00173687 18.6014 15680059 -0.489523 0.493444 18.5423
2 15680057 0.00303538 0.000885170 18.5054 15680058 -0.489155 0.493076 18.4942
3 15680053 0.00000 0.00392055 18.4623 15680054 -0.489393 0.493314 18.4851
4 15680065 0.00312303 0.000797520 18.3962 15680066 -0.489993 0.493914 18.3711
5 15680064 0.00209660 0.00182395 18.3287 15680063 -0.489697 0.493618 18.3305
6 15680056 0.00247178 0.00144877 18.2502 15680055 -0.489541 0.493462 18.1707