Predicted Transit Epochs: HD177830_ b Predicted Duration of a Central Transit: 21. Hours Begin Transit Window PREDICTED CENTRAL TRANSIT End Transit Window All Times UT HJD Year M D H M 2454510.68 2008 2 14 4 13 2454648.21 2008 6 30 17 0 2454785.74 2008 11 15 5 47 2454909.05 2009 3 18 13 16 2455056.59 2009 8 13 2 3 2455204.12 2010 1 7 14 50 2455307.43 2010 4 20 22 19 2455464.96 2010 9 25 11 6 2455622.50 2011 3 1 23 53 2455705.81 2011 5 24 7 22 2455873.34 2011 11 7 20 9 2456040.87 2012 4 23 8 56 2456104.18 2012 6 25 16 25 2456281.72 2012 12 20 5 12 2456459.25 2013 6 15 17 58 2456502.56 2013 7 29 1 28 2456690.09 2014 2 1 14 15 2456877.63 2014 8 8 3 1 2456900.94 2014 8 31 10 31 2457098.47 2015 3 16 23 17 2457296.00 2015 9 30 12 4 2457299.32 2015 10 3 19 33 2457506.85 2016 4 28 8 20 2457714.38 2016 11 21 21 7 2457697.69 2016 11 5 4 36 2457915.22 2017 6 10 17 23 2458132.76 2018 1 14 6 10 2458096.07 2017 12 8 13 39 2458323.60 2018 7 24 2 26 2458551.13 2019 3 8 15 13 2458494.45 2019 1 10 22 42 2458731.98 2019 9 5 11 29 2458969.51 2020 4 30 0 16 2458892.82 2020 2 13 7 45 2459140.36 2020 10 17 20 32 2459387.89 2021 6 22 9 19 2459291.20 2021 3 17 16 48 2459548.73 2021 11 30 5 35 2459806.27 2022 8 14 18 22 2459689.58 2022 4 20 1 51 2459957.11 2023 1 12 14 38 2460224.64 2023 10 7 3 24 2460087.95 2023 5 23 10 54 2460365.49 2024 2 24 23 40 2460643.02 2024 11 28 12 27 2460486.33 2024 6 24 19 56 2460773.86 2025 4 8 8 43 2461061.40 2026 1 20 21 30 2460884.71 2025 7 28 4 59 2461182.24 2026 5 21 17 46 2461479.77 2027 3 15 6 33 2461283.09 2026 8 30 14 2 2461590.62 2027 7 4 2 49 2461898.15 2028 5 6 15 36 2461681.46 2027 10 2 23 5 2461998.99 2028 8 15 11 52 2462316.53 2029 6 29 0 39