Table 1
Details of the six stars used for this study.
| Star | Sp. Type (a) | Vmag (a) | Age (Myr) | Mdust (M⊕) | MCO (M⊕) | Ṁacc (M⊕/yr) | fph | Age Ref. |
|---|---|---|---|---|---|---|---|---|
| HD 21997 | A3IV/V | 6.374 | 30–38 | 0.27 ± 0.11 | 0.050–0.85 | 3.56 × 10−11 | 5.07 × 10−3 | 1, 2, 3 |
| 49 Ceti | A1V | 5.616 | 40–50 | 0.068 ± 0.014 | 0.061–0.35 | 3.06 × 10−12 | 2.62 × 10−5 | 2, 4 |
| HD 131835 | A2IV | 7.900 | 10–16 |  |
0.045 ± 0.015 | 1.07 × 10−11 | 3.15 × 10−4 | 2, 4, 5, 6, 7 |
| HD 138813 | A0V | 7.316 | 7–13 | 0.0083 ± 0.0015 | 0.0001–0.003 | 2.04 × 10−11 | 4.13 × 10−4 | 4, 8 |
| HD 110058 | A0V | 7.800 | 10 –17 | 0.0028 ± 0.0002 |  |
1.42 × 10−13 | 1.42 × 10−6 | 2, 4, 5, 6, 7, 8 |
| HD 32297 | A0V | 8.500 | 10–20 | 0.57 ± 0.05 |  |
1.08 × 10−12 | 8.79×10−5 | 2, 8 |
Notes. The fph values are calculated in this paper and are described in Sect. 4.1. (a) Turon et al. (1993), (1) Galicher et al. (2016), (2) Meshkat et al. (2017), (3) Ujjwal et al. (2020), (4) Pearce et al. (2022), (5) Rhee et al. (2007), (6) Nielsen et al. (2019), (7) Tetzlaff et al. (2011), (8) Mittal et al. (2015).
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