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 -NaN -Inf
S/N 21.3 37.6 40.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04300030 0.311808 0.00000 192.478 04300028 -0.0819394 0.393747 235.566
1 04300027 0.296063 0.0157450 292.567 04300025 0.00000 0.311808 286.843
2 04300026 0.293886 0.0179220 289.394 04300032 -0.0725236 0.384332 277.786
3 04300031 0.302569 0.00923899 262.302 04300029 -0.0830349 0.394843 254.070