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 24.1 40.4 45.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05230037 0.308802 0.00000 262.823 05230036 0.00000 0.308802 270.816
1 05230042 0.284873 0.0239290 278.967 05230043 -0.0279291 0.336731 277.488
2 05230041 0.283649 0.0251530 275.211 05230040 -0.0320815 0.340883 272.778
3 05230038 0.297635 0.0111670 267.361 05230039 -0.0301386 0.338941 271.679