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 20.7 34.7 38.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08140039 0.509227 0.00000 191.708 08140041 -0.00573874 0.514966 189.895
1 08140038 0.507928 0.00129896 185.301 08140040 -0.00401248 0.513239 188.376
2 08140042 0.505574 0.00365299 179.053 08140044 -0.00327670 0.512504 179.529
3 08140043 0.506491 0.00273597 174.986 08140037 0.00000 0.509227 176.184