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 -Inf -Inf
S/N 27.0 46.4 50.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02630017 0.343873 0.00000 264.216 02630019 -0.0158785 0.359751 264.106
1 02630020 0.330961 0.0129120 281.491 02630022 -0.0116358 0.355509 283.010
2 02630024 0.321305 0.0225680 272.546 02630015 0.00000 0.343873 282.962
3 02630021 0.341501 0.00237200 266.029 02630023 -0.0141443 0.358017 275.590
4 02630016 0.343671 0.000202000 257.123 02630018 -0.0128705 0.356743 260.693