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
z17.65
znorm Inf
sky -Inf -Inf -Inf
S/N 9.9 18.0 19.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.99

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06620027 0.478527 0.00000 164.694 06620028 0.000136603 0.478390 144.491
1 06620026 0.478397 0.000129998 122.508 06620021 0.00000 0.478527 108.043
2 06620022 0.477603 0.000924021 65.1415 06620025 -0.000696013 0.479223 93.4545
3 06620023 0.478457 7.00057e-05 51.2564 06620024 0.000238690 0.478288 87.4256