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 37.9 62.7 67.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04370049 0.497535 0.00000 211.003 04370051 -0.000662555 0.498198 214.879
1 04370056 0.492439 0.00509599 216.663 04370055 -0.00114827 0.498683 216.079
2 04370053 0.493820 0.00371498 212.896 04370054 0.000445060 0.497090 215.988
3 04370048 0.495365 0.00217000 210.970 04370047 0.00000 0.497535 212.280
4 04370052 0.491589 0.00594598 210.831 04370050 0.00124077 0.496294 211.836