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 -Inf -Inf
S/N 19.7 35.0 38.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.38

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08180029 0.363077 0.00000 193.875 08180030 -0.0371668 0.400244 79.4833
1 08180024 0.329225 0.0338520 276.315 08180027 -0.0201088 0.383186 292.978
2 08180028 0.325016 0.0380610 272.613 08180026 -0.0218073 0.384884 279.024
3 08180025 0.347416 0.0156610 222.830 08180023 0.00000 0.363077 236.533