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 34.9 38.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08140039 0.509303 0.00000 18.8643 08140041 -0.00566154 0.514965 18.8444
1 08140038 0.507875 0.00142795 18.8620 08140040 -0.00394427 0.513247 18.8170
2 08140042 0.505619 0.00368398 18.6877 08140044 -0.00329943 0.512602 18.7294
3 08140043 0.506547 0.00275600 18.6839 08140037 0.00000 0.509303 18.7270