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 26.8 47.6 48.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10920042 0.518246 0.00000 195.040 10920041 0.00000 0.518246 197.110
1 10920047 0.517154 0.00109202 198.276 10920044 -0.00292609 0.521172 199.060
2 10920046 0.516482 0.00176400 197.693 10920045 -0.00350180 0.521748 198.805
3 10920043 0.518184 6.19888e-05 196.544 10920048 -0.00215596 0.520402 197.345