Inner disc and circumplanetary material in the PDS 70 system: Insights from multi-epoch, multi-frequency ALMA observations

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Volume 699 (July 2025)

A&A, 699 (2025) A373

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Table B.1

galario best fit parameters

Dataset	log₁₀ f₁	r₁	σ_r,1	log₁₀ f₂	r₂	σ_r,2	$\log_{10} f_{1}^{a}$ $\log_{10}f^a_1$	$r_{1}^{a}$
	[Jy sr⁻¹]	[mas]	[mas]	[Jy sr⁻¹]	[mas]	[mas]	[Jy sr⁻¹]	[mas]
B7 2019	${10.0737}_{- 0.0008}^{+ 0.0008}$ $10.0737_{-0.0008}^{+0.0008}$	${658.2}_{- 0.4}^{+ 0.4}$ $658.2_{-0.4}^{+0.4}$	${77.3}_{- 0.3}^{+ 0.3}$ $77.3_{-0.3}^{+0.3}$	${9.703}_{- 0.003}^{+ 0.005}$ $9.703_{-0.003}^{+0.005}$	${491.3}_{- 0.5}^{+ 0.6}$ $491.3_{-0.5}^{+0.6}$	${38.2}_{- 0.6}^{+ 0.6}$ $38.2_{-0.6}^{+0.6}$	${9.542}_{- 0.005}^{+ 0.008}$ $9.542_{-0.005}^{+0.008}$	$636_{- 2}^{+ 3}$ $636_{-2}^{+3}$
B7 2021	${10.0887}_{- 0.0008}^{+ 0.0008}$ $10.0887_{-0.0008}^{+0.0008}$	${663.2}_{- 0.6}^{+ 0.6}$ $663.2_{-0.6}^{+0.6}$	${79.7}_{- 0.4}^{+ 0.4}$ $79.7_{-0.4}^{+0.4}$	${9.703}_{- 0.005}^{+ 0.005}$ $9.703_{-0.005}^{+0.005}$	${497.4}_{- 0.7}^{+ 0.7}$ $497.4_{-0.7}^{+0.7}$	${44.5}_{- 0.7}^{+ 0.7}$ $44.5_{-0.7}^{+0.7}$	${9.66}_{- 0.02}^{+ 0.02}$ $9.66_{-0.02}^{+0.02}$	629 ± 2
B7 2023	${10.1053}_{- 0.0006}^{+ 0.0005}$ $10.1053_{-0.0006}^{+0.0005}$	${666.5}_{- 0.2}^{+ 0.3}$ $666.5_{-0.2}^{+0.3}$	${70.9}_{- 0.2}^{+ 0.2}$ $70.9_{-0.2}^{+0.2}$	${9.806}_{- 0.002}^{+ 0.002}$ $9.806_{-0.002}^{+0.002}$	${503.3}_{- 0.4}^{+ 0.5}$ $503.3_{-0.4}^{+0.5}$	${46.6}_{- 0.4}^{+ 0.4}$ $46.6_{-0.4}^{+0.4}$	${9.548}_{- 0.004}^{+ 0.005}$ $9.548_{-0.004}^{+0.005}$	${628.5}_{- 1}^{+ 2}$ $628.5_{-1}^{+2}$
B6 2021 LF	${9.521}_{- 0.002}^{+ 0.002}$ $9.521_{-0.002}^{+0.002}$	${682.7}_{- 0.2}^{+ 1.0}$ $682.7_{-0.2}^{+1.0}$	${90.9}_{- 0.2}^{+ 0.7}$ $90.9_{-0.2}^{+0.7}$	${8.836}_{- 0.002}^{+ 0.023}$ $8.836_{-0.002}^{+0.023}$	${487.9}_{- 0.4}^{+ 2.3}$ $487.9_{-0.4}^{+2.3}$	${55.7}_{- 0.3}^{+ 7.0}$ $55.7_{-0.3}^{+7.0}$	${9.392}_{- 0.004}^{+ 0.006}$ $9.392_{-0.004}^{+0.006}$	$701_{- 1}^{+ 2}$ $701_{-1}^{+2}$
B6 2021 HF	${9.69864}_{- 0.0008}^{+ 0.0008}$ $9.69864_{-0.0008}^{+0.0008}$	${643.7}_{- 0.3}^{+ 0.3}$ $643.7_{-0.3}^{+0.3}$	${74.6}_{- 0.2}^{+ 0.3}$ $74.6_{-0.2}^{+0.3}$	${9.228}_{- 0.004}^{+ 0.010}$ $9.228_{-0.004}^{+0.010}$	${471.0}_{- 0.7}^{+ 0.6}$ $471.0_{-0.7}^{+0.6}$	${33.3}_{- 1.0}^{+ 0.7}$ $33.3_{-1.0}^{+0.7}$	${9.510}_{- 0.003}^{+ 0.005}$ $9.510_{-0.003}^{+0.005}$	$650_{- 1}^{+ 1}$ $650_{-1}^{+1}$
Dataset	$σ_{r, 1}^{a}$ $\sigma_{r, 1}^{a}$	$θ_{1}^{a}$ $\theta_{1}^{a}$	$σ_{θ, 1}^{a}$ $\sigma_{\theta,1}^{a}$	i	PA	ΔRA	ΔDec
	[mas]	[deg]	[deg]	[deg]	[deg]	[mas]	[mas]
B7 2019	$81_{- 2}^{+ 2}$ $81_{-2}^{+2}$	${142.51}_{- 0.18}^{+ 0.02}$ $142.51_{-0.18}^{+0.02}$	${27.73}_{- 0.53}^{+ 0.01}$ $27.73_{-0.53}^{+0.01}$	${49.94}_{- 0.01}^{+ 0.02}$ $49.94_{-0.01}^{+0.02}$	${160.46}_{- 0.01}^{+ 0.06}$ $160.46_{-0.01}^{+0.06}$	$- {19.2}_{- 0.2}^{+ 0.2}$ $-19.2_{-0.2}^{+0.2}$	${2.3}_{- 0.2}^{+ 0.2}$ $2.3_{-0.2}^{+0.2}$
B7 2021	$53_{- 3}^{+ 3}$ $53_{-3}^{+3}$	${138.3}_{- 0.5}^{+ 0.3}$ $138.3_{-0.5}^{+0.3}$	${23.6}_{- 0.3}^{+ 0.3}$ $23.6_{-0.3}^{+0.3}$	${49.83}_{- 0.02}^{+ 0.02}$ $49.83_{-0.02}^{+0.02}$	${160.00}_{- 0.04}^{+ 0.05}$ $160.00_{-0.04}^{+0.05}$	$- {19.4}_{- 0.2}^{+ 0.2}$ $-19.4_{-0.2}^{+0.2}$	${2.4}_{- 0.2}^{+ 0.2}$ $2.4_{-0.2}^{+0.2}$
B7 2023	$72_{- 10}^{+ 10}$ $72_{-10}^{+10}$	${135.30}_{- 0.01}^{+ 0.15}$ $135.30_{-0.01}^{+0.15}$	${28.10}_{- 0.45}^{+ 0.01}$ $28.10_{-0.45}^{+0.01}$	${49.816}_{- 0.004}^{+ 0.010}$ $49.816_{-0.004}^{+0.010}$	${160.40}_{- 0.02}^{+ 0.01}$ $160.40_{-0.02}^{+0.01}$	$- {18.6}_{- 0.1}^{+ 0.1}$ $-18.6_{-0.1}^{+0.1}$	${0.81}_{- 0.9}^{+ 0.9}$ $0.81_{-0.9}^{+0.9}$
B6 2021 LF	$69_{- 1}^{+ 2}$ $69_{-1}^{+2}$	${140.07}_{- 0.01}^{+ 0.03}$ $140.07_{-0.01}^{+0.03}$	${23.91}_{- 0.45}^{+ 0.04}$ $23.91_{-0.45}^{+0.04}$	${49.983}_{- 0.004}^{+ 0.073}$ $49.983_{-0.004}^{+0.073}$	${160.94}_{- 0.02}^{+ 0.04}$ $160.94_{-0.02}^{+0.04}$	$- {5.5}_{- 0.1}^{+ 0.3}$ $-5.5_{-0.1}^{+0.3}$	${2.4}_{- 0.1}^{+ 0.3}$ $2.4_{-0.1}^{+0.3}$
B6 2021 HF	${60.3}_{- 0.7}^{+ 0.6}$ $60.3_{-0.7}^{+0.6}$	${139.53}_{- 0.18}^{+ 0.01}$ $139.53_{-0.18}^{+0.01}$	${23.82}_{- 0.19}^{+ 0.01}$ $23.82_{-0.19}^{+0.01}$	${50.097}_{- 0.005}^{+ 0.021}$ $50.097_{-0.005}^{+0.021}$	${160.64}_{- 0.01}^{+ 0.04}$ $160.64_{-0.01}^{+0.04}$	$- {14.4}_{- 0.2}^{+ 0.2}$ $-14.4_{-0.2}^{+0.2}$	${2.2}_{- 0.2}^{+ 0.2}$ $2.2_{-0.2}^{+0.2}$

Notes. In the B6 2021 HF model, we enforce r₁ > r₂.

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