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 -Inf
S/N 26.7 42.8 47.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06690079 0.477627 0.00000 18.9915 06690080 0.00259415 0.475033 18.9950
1 06690075 0.477307 0.000320017 19.1004 06690077 -0.000246845 0.477874 19.0743
2 06690078 0.477371 0.000256002 19.0658 06690076 -0.00500019 0.482627 19.0458
3 06690074 0.476990 0.000636995 19.0520 06690073 0.00000 0.477627 19.0449