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 -NaN -NaN -Inf
S/N 29.0 45.6 47.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06610031 0.388315 0.00000 279.188 06610029 -0.0100925 0.398407 276.659
1 06610026 0.383371 0.00494400 282.414 06610025 0.00000 0.388315 282.023
2 06610027 0.387828 0.000487000 279.752 06610028 -0.00848648 0.396801 280.799
3 06610030 0.386383 0.00193200 276.302 06610032 -0.00874841 0.397063 274.367