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 -NaN
S/N 24.4 42.3 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.57

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 12530027 0.490151 0.00000 18.7231 12530029 -0.00288362 0.493035 18.9227
1 12530031 0.488698 0.00145298 18.9171 12530033 -0.00213043 0.492281 19.0199
2 12530028 0.489462 0.000689000 18.8487 12530030 -0.00249094 0.492642 18.9959
3 12530032 0.489138 0.00101298 18.5704 12530026 0.00000 0.490151 18.6106