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 28.0 47.5 53.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.20

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08410054 0.528201 0.00000 225.872 08410055 0.0595323 0.468669 223.589
1 08410049 0.525198 0.00300300 234.645 08410048 0.00000 0.528201 239.006
2 08410053 0.524478 0.00372297 223.371 08410051 0.0598132 0.468388 223.059
3 08410050 0.518252 0.00994897 223.300 08410052 0.0571398 0.471061 221.547