Table 1.
Input samples for oscillating main-sequence and red-giant stars and the corresponding binary yields.
Input samples |
Oscillators | Magnitude | NSS TBO |
Binary fraction |
Astrom. | NSS TBO | |||
---|---|---|---|---|---|---|---|---|---|
Name | Size | Gaia DR3 | limited | Uni. | Alt. | Full | Mag lim. | Inclin. | Acc+NL |
Kepler giants | 18 824 | 17 544 | 10 374 | 376 | 3 | 2.2% | 3.6% | 31 | 257 |
TESS giants | 15 405 | 12 016 | 12 016 | 549 | 18 | 4.6% | 4.6% | 105 | 633 |
MS+SG | 624 | 595 | 595 | 45 | 1 | 8.1% | 8.1% | 14 | 28 |
Lit. giants | 190 | 190 | 53 | 53 | 1 | 27.9% | 100% | 1 | 116 |
SB9 sample | 3413 | − | 2343 ( ⋆ ) | 668 | 0 | 19.6% | 28.5%( ⋆ ) | 68 | 241 |
Notes. The first four columns describe the input sample and construction of subsamples. Columns 1 and 2: The name of the sample and the input samples for the search and the number of all targets in the catalog; Col. 3: number of oscillating targets within this sample that have a Gaia DR3 solution; Col. 4: number of targets in the magnitude limited sample within 4 ≤ G [mag] ≤ 13. The next 7 columns present the results of the search of the Non-Single-Star (NSS) catalog in Gaia DR3. Col. 5: gives the number of unique solutions returned by the ADQL query for the sample of oscillators with Gaia solutions (Col. 3); Col. 6: gives the number of alternative orbital solutions in case TBO contains multiple solutions; Col. 7: presents the binary detection fraction, calculated from the sample of all oscillating targets with a Gaia DR3 solution (Col. 3); Col. 8: presents the binary detection, calculated from the magnitude limited sample (Col. 4) and binaries within the magnitude limit; Col. 9: presents the number of systems hosting an oscillating component with inclination reported in TBO; Col. 10: number of sources with acceleration and non-linear solutions in TBO could point to longer-period binary systems. ( ⋆ )Because the SB9 sample extends significantly further in period than the Gaia TBO sample, the magnitude limited sample for SB9 has been further corrected for a cut-off period of P ≤ 1100 days.
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