ALMA high-resolution observations unveil planet formation shaping molecular emission in the PDS 70 disk

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Table D.1

Radial position of the peak of the molecular emission.

Transition^a	R_peak ^b [″]	$R_{peak}^{out} c [^{''}]$ $\[R_{\text {peak }}^{\text {out }} c\left[^{\prime \prime}\right]\]$
¹²CO (2–1)	0.48 ± 0.07	-
¹³CO (2–1)	0.64 ± 0.04	-
C¹⁸O (2–1)	0.66 ± 0.03	-
H₂CO (3_0,3−2_0,2)	0.57 ± 0.02	1.27 ± 0.01
H₂CO (3_2,1−2_2,0)	0.51 ± 0.03	1.11 ± 0.15
C₂H (3_7/2−2_5/2)	0.83 ± 0.03	-
H¹³CN (3–2)	0.50 ± 0.01	-
HC¹⁵N (3–2)	0.55 ± 0.02	-
DCN (3–2)	0.46 ± 0.01	-
H¹³CO⁺ (3–2)	0.55 ± 0.01	-
CS (5–4)	0.98 ± 0.02	-

Notes. ^a See table 1 for quantum number formatting. ^b Peaks position were obtained from multiple-Gaussian fitting to the peak intensity radial profiles, for each molecule listed in the first column. ^c Radial position of possible second peaks.

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