Assessing the robustness of the Galactic rotation curve inferred from the Jeans equations using Gaia DR3 and cosmological simulations

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Table 2

Time stamps of interest in the L2 simulation from Laporte et al. (2018) considered in this work.

Name	Time (Gyr)	Note
t₁	1.9	Dynamically relaxed disc
t_peri,1	2.4	1^st pericentre
t₂	2.6	Just after 1^st pericentre
t₃	4	Just before 2^nd pericentre
t_peri,2	4.5	2^nd pericentre
t₄	4.6	Just after 2^nd pericentre
t_peri,3	5.6	3^rd pericentre
t₅	5.7	Just after 3^rd pericentre
t_peri,4	6.1	4^th pericentre
t_peri,5	6.4	5^th pericentre
t₆	6.9	Present day analogue

Notes. t_peri,i is listed to show when the pericentres of the satellite occur. The t_i given are the snapshots we consider for our analysis in this section.

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