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 -NaN -Inf
S/N 23.6 42.6 43.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10840056 0.490033 0.00000 182.029 10840050 0.00000 0.490033 186.597
1 10840052 0.489040 0.000993013 189.584 10840054 -0.00170425 0.491737 195.070
2 10840051 0.489403 0.000629991 183.494 10840053 -0.00174937 0.491782 192.615
3 10840055 0.489131 0.000901997 173.370 10840057 0.000125901 0.489907 177.883
4 10840059 0.489977 5.59986e-05 139.832 10840058 0.000296416 0.489737 150.311