A high-resolution survey of protoplanetary disks in Lupus and the nature of compact disks

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Table 2

Gap centers and planet mass estimates for the subsample of Lupus disks with substructures.

Source	Gap center (au)	Planet mass (M_⊕)
^(*)Sz108B	4.03	${66.7}_{- 47.6}^{+ 130.6}$ $\[66.7_{-47.6}^{+130.6}\]$
J16092697-3836269	4.78	${38.3}_{- 15.8}^{+ 22.3}$ $\[38.3_{-15.8}^{+22.3}\]$
^(*)Sz72	2.04	${200.0}_{- 146.8}^{+ 370.5}$ $\[200.0_{-146.8}^{+370.5}\]$
^(*)Sz90	4.57	${520.6}_{- 289.5}^{+ 581.5}$ $\[520.6_{-289.5}^{+581.5}\]$
Sz96	2.73	${98.5}_{- 41.5}^{+ 60.6}$ $\[98.5_{-41.5}^{+60.6}\]$
Sz123A	16.22	${763.8}_{- 181.6}^{+ 251.2}$ $\[763.8_{-181.6}^{+251.2}\]$
Sz100	13.59	${143.5}_{- 38.4}^{+ 47.8}$ $\[143.5_{-38.4}^{+47.8}\]$
^(*)Sz131	2.33	${98.5}_{- 70.2}^{+ 171.2}$ $\[98.5_{-70.2}^{+171.2}\]$
Sz73	17.3	${237.6}_{- 96.3}^{+ 139.9}$ $\[237.6_{-96.3}^{+139.9}\]$
J16083070-3828268	38.5	${2008.3}_{- 566.5}^{+ 743.8}$ $\[2008.3_{-566.5}^{+743.8}\]$
Sz98	16	${130.3}_{- 51.0}^{+ 70.1}$ $\[130.3_{-51.0}^{+70.1}\]$
^(*)Sz98	88	${133.4}_{- 67.5}^{+ 121.7}$ $\[133.4_{-67.5}^{+121.7}\]$
^(*)Sz76	2.11	${70.2}_{- 46.8}^{+ 105.7}$ $\[70.2_{-46.8}^{+105.7}\]$
RYLup	25	${1306.0}_{- 511.6}^{+ 854.7}$ $\[1306.0_{-511.6}^{+854.7}\]$
^(*)Sz91	26.3	${897.6}_{- 646.5}^{+ 3413.6}$ $\[897.6_{-646.5}^{+3413.6}\]$
J16090141-3925119	32	${184.6}_{- 79.6}^{+ 133.5}$ $\[184.6_{-79.6}^{+133.5}\]$
Sz111	27.5	${855.4}_{- 213.8}^{+ 274.0}$ $\[855.4_{-213.8}^{+274.0}\]$
Sz129	41	${50.4}_{- 19.0}^{+ 28.7}$ $\[50.4_{-19.0}^{+28.7}\]$
RULup	29	${92.3}_{- 31.8}^{+ 50.8}$ $\[92.3_{-31.8}^{+50.8}\]$
IMLup	117	${66.9}_{- 27.0}^{+ 51.4}$ $\[66.9_{-27.0}^{+51.4}\]$
Sz114	24	${19.1}_{- 9.1}^{+ 12.4}$ $\[19.1_{-9.1}^{+12.4}\]$
GWLup	74	${44.6}_{- 20.0}^{+ 35.1}$ $\[44.6_{-20.0}^{+35.1}\]$

Notes. Of these disks, 11 are from our new observations, while 5 were obtained from FITS files of other projects. The final 5 disks have the values taken from Ruzza et al. (2024). ^(*)Due to the high uncertainties exceeding DBNet’s rejection threshold, the planet masses for these disks should be interpreted with caution.

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