Very Large Telescope observations of Gomez’s Hamburger: Insights into a young protoplanet candidate

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Table B.1

Main physical parameters of the GoHam disk.

Parameter		Comment	Ref.

GoHam a

d	250 ± 50 pc	Distance	(1, 2, 3)
M_∗	2.5 ± 0.5 M_⊙	Mass of the star¹	(1)
R_PAH	750 ± 150 AU	See Fig. 2	(4)
R_mol	1650 ± 350 AU	See Fig. 2	(1)
H_PAH	775 ± 150 AU	See Fig. 2	(4)
H_mol	450 ± 90 AU	See Fig. 2	(1)
n	>10⁶ cm^-3	Midplane density²	(1)
T	16 K	Midplane gas temp.³	(1)

Notes. Error bars result from the uncertainty on the distance to GoHam.

⁽¹⁾

From the Keplerian velocity field.

⁽²⁾

Lower limit from CO observations.

⁽³⁾

Assumed to be uniform with radius.

Reference. (1) Bujarrabal et al. (2009); (2) Berné et al. (2009); (3) Wood et al. (2008); (4) this work

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