Open Access
Fig. 19
Zoom-in of the density plot of the residuals in the (AL, AC) plane expressed in milliarcsecond for all the observations published in Gaia DR2. 96% of the AL residuals fall in the interval [–5, 5], and 52% are at sub-milliarcsecond level. Almost all the residuals in AC (98%) fall in the interval [–800, 800].
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