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 11.5 23.3 24.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.35

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12290030 0.497243 0.00000 138.782 12290031 0.000965117 0.496278 141.926
1 12290026 0.495304 0.00193900 134.963 12290028 -7.60307e-05 0.497319 139.331
2 12290025 0.495733 0.00150999 128.092 12290024 0.00000 0.497243 135.220
3 12290029 0.496739 0.000503987 126.497 12290027 -0.000597503 0.497840 128.918