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Table 11
Outputs from the individual MCMC analysis of four transit-like structures found in Spitzer’s photometric observations of TRAPPIST-1.
Orphan # | Timing ± 1-σ | Depth ± 1-σ | Duration ± 1-σ | Impact parameter | Period ± 1-σ | |||||
---|---|---|---|---|---|---|---|---|---|---|
[JD - 2 450 000] | [%] | [days] | ± 1-σ | [days] | ||||||
#1 | 7658.47094 | 0.00110 | 0.463 | 0.091 | 0.0287 | 0.0039 | 0.920 | 0.058 | 17 | 10 |
#2 | 7666.28113 | 0.00058 | 0.151 | 0.068 | 0.048 | 0.012 | 0.83 | 0.36 | 59 | 42 |
#3 | 7671.45227 | 0.00053 | 0.249 | 0.146 | 0.0185 | 0.0017 | 0.65 | 0.42 | 1 | 2 |
#4 | 8045.11500 | 0.00230 | 0.198 | 0.091 | 0.0331 | 0.006 | 0.903 | 0.062 | 34 | 28 |
Notes. Convergence of our analyses was assessed with the Gelman & Rubin test (Gelman & Rubin 1992) (lower that 1.1 for all jump parameters).
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