The input systemic radial velocity parameters (weighted mean and standard deviation) for the trace back motion study of 4U 2206+54 and its success rate, hence the most probable flight time to the subgroup of stars (i.e. birth counterpart) of the Cep OB1 association with its brightest member star BD+532820.
| Number . | RVmean . | RVSD . | Success . | τ0 . | Rem . |
|---|---|---|---|---|---|
| of RVs . | (km s−1) . | (km s−1 ) . | rate(%) . | (Myr) . | . |
| 3 | −62.7 | 8.8 | 4.4 | |$-2.7^{+0.3}_{-0.5}$| | 1 |
| 43 | −50.6 | 22.5 | 3.8 | |$-2.8^{+0.4}_{-0.1}$| | 2 |
| 19 | −73.6 | 9.4 | 4.2 | |$-2.8^{+0.4}_{-0.4}$| | 3 |
| 65 | −65.7 | 18.9 | 3.9 | |$-2.7^{+0.2}_{-0.5}$| | 4 |
| 65 | −66.6 | 8.7 | 4.3 | |$-2.7^{+0.3}_{-0.4}$| | 5 |
| Number . | RVmean . | RVSD . | Success . | τ0 . | Rem . |
|---|---|---|---|---|---|
| of RVs . | (km s−1) . | (km s−1 ) . | rate(%) . | (Myr) . | . |
| 3 | −62.7 | 8.8 | 4.4 | |$-2.7^{+0.3}_{-0.5}$| | 1 |
| 43 | −50.6 | 22.5 | 3.8 | |$-2.8^{+0.4}_{-0.1}$| | 2 |
| 19 | −73.6 | 9.4 | 4.2 | |$-2.8^{+0.4}_{-0.4}$| | 3 |
| 65 | −65.7 | 18.9 | 3.9 | |$-2.7^{+0.2}_{-0.5}$| | 4 |
| 65 | −66.6 | 8.7 | 4.3 | |$-2.7^{+0.3}_{-0.4}$| | 5 |
The input systemic radial velocity parameters (weighted mean and standard deviation) for the trace back motion study of 4U 2206+54 and its success rate, hence the most probable flight time to the subgroup of stars (i.e. birth counterpart) of the Cep OB1 association with its brightest member star BD+532820.
| Number . | RVmean . | RVSD . | Success . | τ0 . | Rem . |
|---|---|---|---|---|---|
| of RVs . | (km s−1) . | (km s−1 ) . | rate(%) . | (Myr) . | . |
| 3 | −62.7 | 8.8 | 4.4 | |$-2.7^{+0.3}_{-0.5}$| | 1 |
| 43 | −50.6 | 22.5 | 3.8 | |$-2.8^{+0.4}_{-0.1}$| | 2 |
| 19 | −73.6 | 9.4 | 4.2 | |$-2.8^{+0.4}_{-0.4}$| | 3 |
| 65 | −65.7 | 18.9 | 3.9 | |$-2.7^{+0.2}_{-0.5}$| | 4 |
| 65 | −66.6 | 8.7 | 4.3 | |$-2.7^{+0.3}_{-0.4}$| | 5 |
| Number . | RVmean . | RVSD . | Success . | τ0 . | Rem . |
|---|---|---|---|---|---|
| of RVs . | (km s−1) . | (km s−1 ) . | rate(%) . | (Myr) . | . |
| 3 | −62.7 | 8.8 | 4.4 | |$-2.7^{+0.3}_{-0.5}$| | 1 |
| 43 | −50.6 | 22.5 | 3.8 | |$-2.8^{+0.4}_{-0.1}$| | 2 |
| 19 | −73.6 | 9.4 | 4.2 | |$-2.8^{+0.4}_{-0.4}$| | 3 |
| 65 | −65.7 | 18.9 | 3.9 | |$-2.7^{+0.2}_{-0.5}$| | 4 |
| 65 | −66.6 | 8.7 | 4.3 | |$-2.7^{+0.3}_{-0.4}$| | 5 |
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