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 -Inf -Inf -Inf
S/N 24.2 40.1 44.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.85

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10750073 0.431481 0.00000 231.502 10750075 -0.0116509 0.443132 231.980
1 10750077 0.427356 0.00412500 238.122 10750079 -0.0143416 0.445823 252.128
2 10750078 0.430679 0.000802010 236.345 10750076 -0.0120837 0.443565 240.418
3 10750074 0.428738 0.00274301 231.371 10750072 0.00000 0.431481 220.876