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 -NaN
S/N 28.6 48.2 50.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11920030 0.503385 0.00000 205.070 11920029 -0.000278334 0.503663 202.341
1 11920023 0.499680 0.00370499 218.839 11920025 -0.000401859 0.503787 219.886
2 11920026 0.498717 0.00466800 218.565 11920021 0.00000 0.503385 211.569
3 11920022 0.499020 0.00436500 215.906 11920028 -0.000513048 0.503898 209.859
4 11920027 0.500276 0.00310898 208.679 11920024 -0.00133825 0.504723 207.541