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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 23.2 42.1 44.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.90

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06650054 0.479380 0.00000 238.028 06650055 -0.000788241 0.480168 241.190
1 06650053 0.478956 0.000423998 235.584 06650051 -0.000812879 0.480193 231.092
2 06650050 0.478521 0.000859022 233.302 06650052 0.000448628 0.478931 230.846
3 06650049 0.477641 0.00173903 229.378 06650048 0.00000 0.479380 202.098