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 3.9 7.5 8.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.04

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11960047 0.503000 0.00000 61.0023 11960041 0.00000 0.503000 82.6132
1 11960043 0.502907 9.30429e-05 70.5248 11960045 0.000255292 0.502745 103.818
2 11960046 0.502401 0.000599027 51.4219 11960048 -0.00316189 0.506162 66.9951
3 11960042 0.501782 0.00121802 50.6029 11960044 -0.000518765 0.503519 60.9522