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 -NaN -NaN
S/N 36.0 62.2 67.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.85

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14650058 0.493483 0.00000 19.1552 14650051 0.000602389 0.492881 19.1283
1 14650050 0.493179 0.000304013 19.1992 14650059 0.00247328 0.491010 19.1399
2 14650049 0.492408 0.00107500 19.1738 14650052 0.000591123 0.492892 19.1343
3 14650057 0.492824 0.000659019 19.1164 14650048 0.00000 0.493483 19.1040
4 14650054 0.492781 0.000701994 19.1002 14650056 0.00253097 0.490952 19.0941
5 14650053 0.492120 0.00136301 19.0786 14650055 0.00241454 0.491068 19.0614