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 -Inf
S/N 31.8 45.9 48.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.84

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02820015 0.405015 0.00000 45.5367 02820013 0.000535165 0.404480 46.4810
1 02820010 0.403864 0.00115100 47.1512 02820016 0.00176966 0.403245 50.1329
2 02820011 0.404975 3.99947e-05 45.5482 02820009 0.00000 0.405015 48.6534
3 02820014 0.402689 0.00232598 45.0406 02820012 0.00210786 0.402907 44.8876