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 -NaN -Inf
S/N 28.8 46.3 46.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.73

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09080065 0.481300 0.00000 19.0871 09080066 0.00702098 0.474279 19.0572
1 09080064 0.481016 0.000283986 19.0490 09080063 0.00508121 0.476219 19.0456
2 09080061 0.480899 0.000400990 19.0399 09080062 0.00514374 0.476156 19.0430
3 09080060 0.480648 0.000651985 19.0236 09080059 0.00000 0.481300 19.0391