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 29.7 47.4 54.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06660083 0.483619 0.00000 19.1410 06660078 0.00000 0.483619 19.1263
1 06660080 0.482903 0.000716001 19.1737 06660081 0.00595495 0.477664 19.1706
2 06660084 0.483062 0.000557005 19.1567 06660082 0.00155465 0.482064 19.1400
3 06660079 0.483026 0.000593007 19.1482 06660085 0.00364200 0.479977 19.1351