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 -NaN
S/N 23.7 39.0 42.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11450035 0.473014 0.00000 18.9396 11450037 -0.00251537 0.475529 18.8917
1 11450038 0.471276 0.00173801 19.0359 11450036 -0.00213079 0.475145 18.9769
2 11450034 0.472243 0.000770986 18.9645 11450040 -0.00336865 0.476383 18.9662
3 11450039 0.472043 0.000970989 18.8618 11450033 0.00000 0.473014 18.6782