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 -NaN -NaN -Inf
S/N 27.0 45.0 50.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.91

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10230039 0.442399 0.00000 329.339 10230038 0.00000 0.442399 327.925
1 10230043 0.427599 0.0148000 336.343 10230042 -0.00820856 0.450608 339.108
2 10230040 0.440854 0.00154498 331.719 10230041 -0.00263184 0.445031 338.328
3 10230044 0.426628 0.0157710 331.625 10230045 -0.00659546 0.448994 332.464