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 -Inf -Inf
S/N 23.8 42.5 45.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11710061 0.485921 0.00000 18.9204 11710062 -0.00359625 0.489517 18.9265
1 11710065 0.484321 0.00160000 18.9378 11710066 -0.00512770 0.491049 18.9905
2 11710064 0.483407 0.00251400 18.8893 11710063 -0.00459841 0.490519 18.9258
3 11710060 0.485690 0.000230998 18.7986 11710059 0.00000 0.485921 18.7135