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 -Inf -NaN -Inf
S/N 25.5 46.3 50.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.21

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04860034 0.495132 0.00000 204.340 04860032 0.00127506 0.493857 204.383
1 04860030 0.492162 0.00297001 206.661 04860031 0.00439021 0.490742 205.159
2 04860029 0.492660 0.00247201 204.070 04860035 0.000690666 0.494441 202.346
3 04860033 0.493724 0.00140801 201.393 04860028 0.00000 0.495132 200.710