Table A.1
Properties of debris disks in Sco-Cen inferred from scattered-light images and ranked according to the host star luminosity.
| # Name | Distance | L/L⊙ | Sub-grp | # belts | Rin | Rout | αin | αout | r0 | rpeak | LIR∕L⋆ c | Morphology | Refs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (pc) | (au) | (au) | (au) | (au) | |||||||||
| HD 156623a | 108.33 ± 0.33 | 11.73 ± 0.50 | UCL | 1 | ≤13.70 | 89.13 | … | … | … | … | 4.82 × 10−3 | ring | 2, 3 |
| HD 98363 | 137.21 ± 0.35 | 9.95 ± 0.10 | LCC | 1 | … | … | … | … | … | … | 9.71 × 10−4 | asym. ring | 4, 3 |
| HD 131835a | 129.74 ± 0.47 | 9.37 ± 0.71 | UCL | 1 | 59.68 | 75.24 | … | … | … | 70.06 | 3.43 × 10−3 | ring | 5, 3 |
| 2 | 89.52 | 127.14 |  |
− 2.3 ± 0.2 |  |
103.79 | 3.43 × 10−3 | ring | 5, 3 | ||||
| HD 110058a | 130.08 ± 0.53 | 8.20 ± 0.10 | LCC | 1 | ≤ 26 | ≥ 78 | … | … | … | 39.02 | 2.98 × 10−3 | asym. edge-on | 6, 3 |
| HD 143675 | 135.70 ± 0.52 | 7.98 ± 0.43 | UCL | 1 |  |
 |
… | … | … | … | 6.76 × 10−4 | edge-on | 4, 3 |
| HD 111161 | 109.37 ± 0.25 | 7.81 ± 0.08 | LCC | 1 |  |
 |
… | … | … | … | 5.06 × 10−3 | ring | 4, 3 |
| HD 106906d | 102.38 ± 0.19 | 5.92 ± 0.36 | LCC | 1 | 70.12b | 98.92b | 10.0 | 4.2 ± 0.5 |  |
… | 5.01 × 10−3 | asym. ring | 7, 8, 3 |
| HD 117214 | 107.35 ± 0.25 | 5.11 ± 0.09 | UCL | 1 | 43.48b | 56.04b |  |
 |
45.08 ± 1.08 | … | 2.62 × 10−3 | asym. ring | 2, 9, 3 |
| HD 115600 | 109.04 ± 0.25 | 4.57 ± 0.07 | LCC | 1 | 40.08b | 52.79b | 7.5 | -7.5 | 46 ± 2 | … | 2.60 × 10−3 | ring | 10, 11, 3 |
| HD 120326d | 113.27 ± 0.38 | 4.15 ± 0.05 | UCL | 1 | 55.99b | 75.66b | 10: | -5: | 61.8 ± 3.2 | … | 1.53 × 10−3 | ring | 12, 3 |
| 2 | 123.75b | 155.97b | 10: |  |
137.1 ± 8.5 | … | 1.53 × 10−3 | asym. ring | 12, 3 | ||||
| HD 114082a | 95.06 ± 0.20 | 3.50 ± 0.04 | LCC | 1 | 30.43b | 41.25b | 10: | -4.98 | 30.08 | … | 4.92 × 10−3 | ring | 13, 3 |
| HD 141011 | 128.38 ± 0.32 | 3.39 ± 0.03 | UCL | 1 | 121.17b | 137.31b | 20: |  |
127.5 ± 3.9 | … | 2.90 × 10−4 | ring | 6, 3 |
| HD 146897a | 132.19 ± 0.42 | 3.27 ± 0.06 | US | 1 | 64.40b | 117.52b | 5.0 ± 2.8 | − 2.5 ± 1.4 | 78 ± 18 | … | 1.06 × 10−2 | edge-on | 14, 3 |
| HD 145560a | 121.23 ± 0.29 | 3.18 ± 0.14 | UCL | 1 |  |
 |
… | … | … | … | 1.38 × 10−3 | ring | 1, 3, 4 |
| HD 129590a | 136.32 ± 0.44 | 2.92 ± 0.56 | UCL | 1 | 42.18b | 122.30b | 3.15 ± 0.03 | − 1.31 ± 0.01 | 57.3 ± 0.2 | … | 7.97 × 10−3 | ring | 15, 3 |
| HD 111520a,d | 108.05 ± 0.21 | 2.51 ± 0.17 | LCC | 1 | ≤32 | ≥ 108 | … | … | … | 62 | 1.10 × 10−3 | asym. edge-on | 16, 3 |
Notes. References: 1 - this work, 2 - Esposito et al. (2020), 3 - Gaia Collaboration (2020), 4 - Hom et al. (2020), 5 - Feldt, M. et al. (2017), 6 - Kasper et al. (2015), 7 - Kalas et al. (2015), 8 - Lagrange et al. (2016), 9 - Engler et al. (2020), 10 - Currie et al. (2015), 11 - Gibbs et al. (2019), 12 - Bonnefoy et al. (2017), 13 - Wahhaj et al. (2016), 14 - Engler et al. (2017), 15 - Matthews et al. (2017), 16 - Draper et al. (2016).
Notes. a Also resolved at submillimeter wavelengths (Lieman-Sifry et al. 2016; Kral et al. 2020). b Estimated from R0, αin, and αout. c Fractional luminosity of both belts, d Extended structures at optical wavelengths (Kalas et al. 2015; Padgett & Stapelfeldt 2016; Bonnefoy et al. 2017), e Esposito et al. (2020) presents a lower limit for Rout of 196.2 au.
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