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Fig. 18.

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Impact of positional uncertainty Δa on the semimajor axis of G2/DSO. The pink patch represents the uncertainties derived by the MCMC simulations (see Table 5 and Peißker et al. 2021a) and are equivalent to 0.01 as or ≈1 pixel. The dashed box represents the uncertainty for 2 pixel or ≈0.02 as (see text for details).

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