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 16.3 30.1 31.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.99

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11080028 0.479360 0.00000 18.3587 11080030 0.000351103 0.479009 18.4386
1 11080032 0.477181 0.00217903 18.5784 11080033 -0.000152702 0.479513 18.5506
2 11080031 0.477159 0.00220102 18.5760 11080029 0.000590672 0.478769 18.4451
3 11080027 0.478845 0.000515014 18.1720 11080026 0.00000 0.479360 18.3453