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 34.1 53.4 57.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.63

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10450082 0.506161 0.00000 257.189 10450080 0.00194614 0.504215 257.821
1 10450081 0.505664 0.000496984 258.727 10450083 0.00285663 0.503304 258.033
2 10450077 0.501854 0.00430697 256.505 10450079 0.00199099 0.504170 255.918
3 10450078 0.502046 0.00411499 253.744 10450076 0.00000 0.506161 255.519