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 -Inf -Inf -NaN
S/N 21.7 39.6 40.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.32

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 15900032 0.00194777 0.00000 17.9438 15900033 -0.487039 0.488987 18.0283
1 15900028 0.00000 0.00194777 18.5806 15900034 -0.486884 0.488832 18.6047
2 15900035 0.000111919 0.00183585 18.5475 15900029 -0.486805 0.488753 18.5544
3 15900036 0.00134584 0.000601930 18.3562 15900037 -0.487318 0.489266 18.3379
4 15900031 0.00191302 3.47500e-05 18.3045 15900030 -0.487043 0.488991 18.3191
5 15900039 -0.000238270 0.00218604 17.9005 15900038 -0.487147 0.489095 17.8830