GG Tauri A: dark shadows on the ringworld | Astronomy & Astrophysics (A&A)

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Table 7

Overview of decrease of emission at different positions in polarized emission maps (see Figs. 5–7 and Table 2).

#	Configuration	δPI ₁ (%)	δPI ₂ (%)	δPI ₃ (%)	δPI₄(%)	δPI₅(%)	δPI₆(%)
1	No circumstellar disks	0	0	0	0	0	0
2	Disk around Aa	−69	−1	−30	−78	−64	−28
3	Disk around Ab1	−20	−22	−21	−19	−23	−25
4	Disk around Ab2	−11	−12	−12	−11	−33	−14
5	Disks around Aa and Ab1	−89	−23	−51	−92	−86	−53
6	Disks around Aa and Ab2	−80	−13	−43	−86	−97	−42
7	Disks around Ab1 and Ab2	−31	−33	−33	−30	−35	−39
8	Disks around all stars	−100	−34	−64	−100	−99	−68

9	Vertical disk around Ab2	−89	−41	−75	−93	−87	−91

Notes. The decrease in polarized emission is calculated for each region i and configuration j with .

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