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 24.8 42.5 43.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06670039 0.475602 0.00000 18.9773 06670040 0.00618506 0.469417 18.9639
1 06670038 0.474542 0.00106001 18.9927 06670044 0.00416702 0.471435 18.9968
2 06670043 0.475224 0.000378013 18.9179 06670037 0.00000 0.475602 18.9613
3 06670042 0.474323 0.00127900 18.8771 06670041 0.00358414 0.472018 18.9524