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
z17.65
znorm Inf
sky -Inf -Inf -Inf
S/N 10.8 20.6 19.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12440013 0.491898 0.00000 89.6077 12440014 0.00274504 0.489153 60.5890
1 12440017 0.490496 0.00140199 135.427 12440018 -0.00242349 0.494321 160.678
2 12440012 0.491064 0.000833988 107.562 12440011 0.00000 0.491898 123.889
3 12440016 0.490919 0.000979006 106.193 12440015 0.00237171 0.489526 66.9679