Table A.2
Mid-transit timing and photometric parameters for WASP-19 b used in this work.
| Date | BJDTDB | σT(s) | Cycle | Residual(s) | (O-C)/σT | rp/rs | rs} + rp | i | Filter | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 04, 2008 | 2454775.3372 | ±13 | −517.0 | −55 | −4.23 | 0.1424 ± 0.02 | 0.3222 ± 0.03 | 80.5±0.7 | V + R | 1 |
| Dec 03, 2009 | 2455168.968 | ±10 | −18.0 | −44 | −4.40 | 0.1425 ± 0.0014 | 0.3432 ± 0.002 | 78.02 ± 2 | V | 2 |
| Dec 17, 2009 | 2455183.16711 | ±6 | 0.0 | −45 | −7.50 | 0.1431 ± 0.0015 | 0.3356 ± 0.0032 | 79.42 ± 0.39 | Gunn r | 3 |
| Feb 24, 2010 | 2455251.7962 | ±12 | 87.0 | −37 | −3.08 | 0.1435±0.0014 | 0.3298±0.0041 | 78.97±0.39 | Gunn r | 4 |
| Feb 25, 2010 | 2455252.5851 | ±9 | 88.0 | −35 | −3.89 | 0.1417±0.0013 | 0.3300±0.0025 | 78.92±0.37 | Gunn r | 4 |
| Feb 28, 2010 | 2455255.7404 | ±10 | 92.0 | −37 | −3.70 | 0.1430±0.0008 | 0.3311±0.0044 | 78.91±0.44 | Gunn r | 4 |
| Feb 28, 2010 | 2455255.74116 | ±8 | 92.0 | 29 | 3.63 | ![]() |
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Gunn-r | 5 |
| Mar 04, 2010 | 2455259.6846 | ±27 | 97.0 | −37 | −1.37 | ![]() |
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clear | 6 |
| Mar 18, 2010 | 2455273.8825 | ±54 | 115.0 | −138 | −2.56 | ![]() |
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clear | 6 |
| May 17, 2010 | 2455334.6255 | ±15 | 192.0 | 67 | 4.47 | 0.1397±0.0018 | 0.3170±0.0091 | 80.15±0.80 | R | 7 |
| May 21, 2010 | 2455338.5688 | ±18 | 197.0 | −8 | −0.44 | 0.1435±0.0017 | 0.3328±0.0107 | 78.48±0.84 | I+z′ | 8 |
| Jun 05, 2010 | 2455353.9514 | ±21 | 216.5 | 9 | 0.43 | 0.1390±0.0023 | 0.3128±0.0117 | 80.82±1.12 | R | 7 |
| Jun 20, 2010 | 2455368.5446 | ±30 | 235.0 | −21 | −0.70 | 0.1478±0.0034 | 0.3442±0.0170 | 79.00±1.43 | R | 7 |
| Dec 09, 2010 | 2455539.7233 | ±20 | 452.0 | 35 | 1.75 | 0.1379±0.0036 | 0.3199±0.0200 | 80.28±1.98 | IC | 8 |
| Jan 08, 2011 | 2455569.6976 | ±18 | 490.0 | −105 | −5.83 | 0.1397±0.0027 | 0.3254±0.0134 | 79.83±1.28 | I+z′ | 8 |
| Jan 19, 2011 | 2455580.742 | ±50 | 504.0 | −44 | −0.88 | 0.1431 ± 0.013 | 0.3827 ± 0.021 | 87.2 ± 2.9 | Cousins r | 9 |
| Jan 23, 2011 | 2455584.6867 | ±15 | 509.0 | 1 | 0.07 | 0.1445±0.0019 | 0.3387±0.0100 | 78.26±0.89 | r′ | 8 |
| Jan 23, 2011 | 2455602.8303 | ±18 | 532.0 | 20 | 1.11 | 0.1473±0.0021 | 0.3504±0.0120 | 77.19±1.00 | I+z′ | 8 |
| Feb 01, 2011 | 2455594.1523 | ±43 | 521.0 | −39 | −0.91 | ![]() |
![]() |
![]() |
RC | 6 |
| Feb 08, 2011 | 2455601.2524 | ±30 | 530.0 | 1 | 0.03 | ![]() |
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![]() |
RC | 6 |
| Feb 14, 2011 | 2455606.7742 | ±17 | 537.0 | 0 | − 0.00 | 0.1443±0.0021 | 0.0120±0.3328 | 79.08±0.98 | z′ | 8 |
| Feb 15, 2011 | 2455607.5615 | ±29 | 538.0 | −132 | −4.55 | 0.1394±0.0048 | 0.3040±0.0224 | 81.56±2.55 | I+z′ | 8 |
| Mar 03, 2011 | 2455624.1284 | ±41 | 559.0 | −21 | −0.51 | ![]() |
![]() |
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RC | 6 |
| Apr 04, 2011 | 2455655.6814 | ±20 | 599.0 | −69 | −3.45 | 0.1336±0.0035 | 0.2971±0.0109 | 80.62±0.87 | I+z′ | 8 |
| May 07, 2011 | 2455689.6026 | ±27 | 642.0 | 26 | 0.96 | 0.1432±0.0083 | 0.3405±0.0230 | 78.33±1.88 | R | 7 |
| May 11, 2011 | 2455693.9406 | ±60 | 647.5 | −28 | −0.47 | 0.1376±0.0011 | 0.3276±0.0082 | 79.26±0.65 | R | 7 |
| May 22, 2011 | 2455704.5902 | ±24 | 661.0 | −2 | −0.08 | 0.1379±0.0024 | 0.3539±0.0166 | 76.91±1.39 | R | 7 |
| May 26, 2011 | 2455708.5349 | ±16 | 666.0 | 35 | 2.19 | 0.1353±0.0027 | 0.2981±0.0133 | 82.21±1.32 | R | 7 |
| Mar 13, 2012 | 2455999.6163 | ±16 | 1035.0 | 24 | 1.50 | ![]() |
![]() |
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1.25-1.33 μm | 10 |
| Mar 13, 2012 | 2455999.6165 | ±15 | 1035.0 | 37 | 2.47 | ![]() |
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1.4-1.5 μm | 10 |
| Mar 13, 2012 | 2455999.6164 | ±10 | 1035.0 | 25 | 2.50 | ![]() |
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1.5-1.6 μm | 10 |
| Mar 13, 2012 | 2455999.6160 | ±15 | 1035.0 | −1 | −0.07 | ![]() |
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1.6-1.7 μm | 10 |
| Mar 13, 2012 | 2455999.6161 | ±22 | 1035.0 | 6 | 0.27 | ![]() |
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1.7-1.8 μm | 10 |
| Mar 13, 2012 | 2455999.6163 | ±22 | 1035.0 | 23 | 1.05 | ![]() |
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1.95-2.05 μm | 10 |
| Mar 13, 2012 | 2455999.6164 | ±10 | 1035.0 | 26 | 2.60 | ![]() |
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2.05-2.15 μm | 10 |
| Mar 13, 2012 | 2455999.6165 | ±16 | 1035.0 | 38 | 2.38 | ![]() |
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2.15-2.25 μm | 10 |
| Mar 13, 2012 | 2455999.6168 | ±25 | 1035.0 | 59 | 2.36 | ![]() |
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2.25-2.35 μm | 10 |
| Apr 04, 2012 | 2456021.7036 | ±11 | 1063.0 | 2 | 0.18 | ![]() |
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1.25-1.33 μm | 10 |
| Apr 04, 2012 | 2456021.7033 | ±12 | 1063.0 | −19 | −1.58 | ![]() |
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1.4-1.5 μm | 10 |
| Apr 04, 2012 | 2456021.7036 | ±9 | 1063.0 | 6 | 0.67 | ![]() |
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1.5-1.6 μm | 10 |
| Apr 04, 2012 | 2456021.7041 | ±9 | 1063.0 | 45 | 5.00 | ![]() |
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![]() |
1.6-1.7 μm | 10 |
| Apr 04, 2012 | 2456021.7038 | ±10 | 1063.0 | 21 | 2.10 | ![]() |
![]() |
![]() |
1.7-1.8 μm | 10 |
| Apr 04, 2012 | 2456021.7032 | ±13 | 1063.0 | −29 | −2.23 | ![]() |
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1.95-2.05 μm | 10 |
| Apr 04, 2012 | 2456021.7039 | ±9 | 1063.0 | 32 | 3.56 | ![]() |
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2.05-2.15 μm | 10 |
| Apr 04, 2012 | 2456021.7037 | ±10 | 1063.0 | 13 | 1.30 | ![]() |
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2.15-2.25 μm | 10 |
| Apr 04, 2012 | 2456021.7043 | ±36 | 1063.0 | 63 | 1.75 | ![]() |
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2.25-2.35 μm | 10 |
| Apr 15, 2012 | 2456033.5363 | ±12 | 1078.0 | 11 | 0.92 | 0.1434±0.0015 | 0.3318±0.0072 | 78.64±0.66 | Gunn i′ | 7 |
| Apr 15, 2012 | 2456033.5365 | ±11 | 1078.0 | 32 | 2.91 | 0.1414±0.0014 | 0.3333±0.0066 | 78.70±0.54 | Gunn z′ | 7 |
| Apr 15, 2012 | 2456033.5362 | ±12 | 1078.0 | 9 | 0.75 | 0.1417±0.1426 | 0.3296±0.3262 | 79.12±0.76 | Gunn r′ | 7 |
| Apr 15, 2012 | 2456033.5362 | ±12 | 1078.0 | 2 | 0.17 | 0.1417±0.0019 | 0.3291±0.0082 | 78.63±0.71 | Gunn g′ | 7 |
| Apr 15, 2012 | 2456033.5373 | ±14 | 1078.0 | 102 | 7.29 | 0.1309±0.0018 | 0.3247±0.0090 | 78.89±0.79 | J | 7 |
| Apr 15, 2012 | 2456033.5376 | ±21 | 1078.0 | 126 | 6.00 | 0.1388±0.0043 | 0.3270±0.0180 | 79.94±1.58 | H | 7 |
| Apr 15, 2012 | 2456033.5366 | ±21 | 1078.0 | 42 | 2.00 | 0.1299±0.0053 | 0.3141±0.0209 | 79.86±2.09 | K | 7 |
| May 15, 2012 | 2456063.9054 | ±25 | 1116.5 | −91 | −3.64 | 0.1451±0.0027 | 0.3625±0.0164 | 76.25±1.29 | I+z′ | 8 |
| Feb 11, 2013 | 2456334.8721 | ±39 | 1460.0 | −52 | −1.33 | ![]() |
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clear | 6 |
| Apr 08, 2013 | 2456390.8803 | ±40 | 1531.0 | 7 | 0.18 | ![]() |
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clear | 6 |
| May 24, 2013 | 2456436.6329 | ±48 | 1589.0 | −3 | −0.06 | ![]() |
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clear | 6 |
| Mar 03, 2014 | 2456719.8262 | ±41 | 1948.0 | 8 | 0.20 | ![]() |
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clear | 6 |
| Mar 22, 2014 | 2456739.5477 | ±11 | 1973.0 | 47 | 4.27 | ![]() |
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clear | 11 |
| Mar 23, 2014 | 2456739.5474 | ±22 | 1973.0 | 21 | 0.95 | ![]() |
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clear | 6 |
| Nov 15, 2014 | 2456977.7765 | ±8 | 2275.0 | −3 | −0.38 | ![]() |
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![]() |
clear | 12 |
| Apr 25, 2014 | 2456772.6779 | ±45 | 2015.0 | −40 | −0.89 | 0.1410 ± 0.015 | 0.3215 ± 0.017 | 81.23 ± 2.12 | I + z′ | 13 |
| Nov 16, 2014 | 2456977.7772 | ±11 | 2275.0 | 62 | 5.64 | ![]() |
![]() |
![]() |
GG435 | 14 |
| May 03, 2015 | 2457146.5880 | ±10 | 2489.0 | −3 | −0.30 | 0.1437 ± 0.0011 | 0.3210 ± 0.0056 | 80.01 ± 0.51 | R | 15 |
| May 07, 2015 | 2457150.5320 | ±11 | 2494.0 | −24 | −2.18 | 0.1404 ± 0.0017 | 0.3277 ± 0.0070 | 79.67 ± 0.60 | R | 15 |
| May 18, 2015 | 2457161.5754 | ±25 | 2508.0 | −51 | −2.04 | 0.1440 ± 0.0013 | 0.3323 ± 0.0042 | 78.95 ± 0.37 | R | 15 |
| May 22, 2015 | 2457165.5203 | ±35 | 2513.0 | 10 | 0.29 | 0.1402 ± 0.0054 | 0.3310 ± 0.0290 | 79.09 ± 2.38 | R | 15 |
| Jun 02, 2015 | 2457176.5638 | ±23 | 2527.0 | −12 | −0.52 | 0.1381 ± 0.0036 | 0.3211 ± 0.0194 | 79.84 ± 1.83 | R | 15 |
| Jun 06, 2015 | 2457180.5081 | ±15 | 2532.0 | −8 | −0.53 | 0.1439 ± 0.0022 | 0.0090 ± 0.3323 | 78.93 ± 0.80 | R | 15 |
| Jan 30, 2016 | 2457418.7368 | ±17 | 2834.0 | −63 | −3.71 | ![]() |
![]() |
![]() |
clear | 12 |
| Feb 29, 2016 | 2457448.7129 | ±6 | 2872.0 | −44 | −7.33 | ![]() |
![]() |
![]() |
clear | 12 |
| Apr 26, 2016 | 2457505.5098 | ±12 | 2944.0 | −8 | −0.67 | 0.1415 ± 0.0017 | 0.3248 ± 0.0073 | 79.34 ± 0.63 | R | 15 |
| Apr 29, 2016 | 2457508.6652 | ±12 | 2948.0 | 0 | 0.00 | 0.1430 ± 0.0018 | 0.3318 ± 0.0078 | 78.92 ± 0.70 | R | 15 |
| May 03, 2016 | 2457512.6098 | ±21 | 2953.0 | 34 | 1.62 | 0.1463 ± 0.0029 | 0.3555 ± 0.0152 | 77.69 ± 1.35 | R | 15 |
| May 07, 2016 | 2457516.5537 | ±13 | 2958.0 | 9 | 0.69 | 0.1469 ± 0.0014 | 0.3399 ± 0.0070 | 77.77 ± 0.59 | R | 15 |
| May 09, 2016 | 2457518.1318 | ±33 | 2960.0 | 46 | 1.39 | ![]() |
![]() |
![]() |
RC | 16 |
| Jun 07, 2016 | 2457546.5303 | ±33 | 2996.0 | 67 | 2.03 | 0.1410 ± 0.015 | 0.3215 ± 0.017 | 81.23 ± 2.12 | I+ z′ | 13 |
| Jun 06, 2016 | 2457546.5298 | ±24 | 2996.0 | 24 | 1.00 | ![]() |
![]() |
![]() |
R | 16 |
| Jun 06, 2016 | 2457546.5297 | ±13 | 2996.0 | 23 | 1.77 | 0.1327 ± 0.0037 | 0.2835 ± 0.0153 | 84.37 ± 1.92 | R | 15 |
| Jun 10, 2016 | 2457550.4727 | ±39 | 3001.0 | −84 | −2.15 | ![]() |
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![]() |
R | 16 |
| Jun 21, 2016 | 2457561.5179 | ±12 | 3015.0 | 42 | 3.50 | 0.1437 ± 0.0020 | 0.3258 ± 0.0082 | 79.23 ± 0.76 | R | 15 |
| Jul 06, 2016 | 2457576.5047 | ±64 | 3034.0 | −57 | −0.89 | ![]() |
![]() |
![]() |
R | 16 |
| Dec 02, 2016 | 2457724.8078 | ±62 | 3222.0 | 62 | 1.00 | ![]() |
![]() |
![]() |
I | 6 |
| Dec 16, 2016 | 2457739.7942 | ±47 | 3241.0 | −77 | −1.64 | ![]() |
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![]() |
R | 16 |
| Jan 30, 2017 | 2457784.7589 | ±16 | 3298.0 | 4 | 0.25 | ![]() |
![]() |
![]() |
I | 16 |
| Feb 07, 2017 | 2457792.6475 | ±66 | 3308.0 | 23 | 0.35 | ![]() |
![]() |
![]() |
R | 16 |
| Feb 11, 2017 | 2457796.5914 | ±23 | 3313.0 | −5 | −0.22 | ![]() |
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![]() |
clear | 6 |
| Apr 12, 2017 | 2457856.5423 | ±39 | 3389.0 | −82 | −2.10 | ![]() |
![]() |
![]() |
clear | 6 |
| May 08, 2017 | 2457882.5749 | ±13 | 3422.0 | −5 | −0.38 | 0.1447 ± 0.0020 | 0.3280 ± 0.0085 | 79.27 ± 0.74 | R | 15 |
| Jun 11, 2017 | 2457916.4951 | ±11 | 3465.0 | 7 | 0.64 | 0.1414 ± 0.0011 | 0.3195 ± 0.0058 | 79.68 ± 0.44 | R | 15 |
| Nov 21, 2017 | 2458079.7857 | ±18 | 3672.0 | 86 | 4.78 | ![]() |
![]() |
![]() |
R | 16 |
| Apr 04, 2018 | 2458213.8875 | ±18 | 3842.0 | 13 | 0.72 | ![]() |
![]() |
![]() |
R | 6 |
| Apr 28, 2018 | 2458237.5526 | ±17 | 3872.0 | 12 | 0.71 | 0.1445 ± 0.0034 | 0.3276 ± 0.0169 | 79.24 ± 1.74 | I | 15 |
| May 02, 2018 | 2458241.4962 | ±13 | 3877.0 | −41 | −3.15 | 0.1427 ± 0.0021 | 0.3153 ± 0.0086 | 80.11 ± 0.81 | I | 15 |
| May 05, 2018 | 2458244.6522 | ±14 | 3881.0 | 15 | 1.07 | 0.1439 ± 0.0022 | 0.3276 ± 0.0108 | 79.00 ± 1.02 | I | 15 |
| Jun 27, 2018 | 2458282.5163 | ±11 | 3929.0 | −2 | −0.18 | 0.1392 ± 0.0023 | 0.3163 ± 0.0088 | 80.37 ± 0.83 | I | 15 |
| Feb 12, 2019 | 2458527.8458 | ±39 | 4240.0 | 42 | 1.08 | ![]() |
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![]() |
R | 16 |
| Mar 06, 2019 | 2458549.1447 | ±41 | 4267.0 | 68 | 1.66 | ![]() |
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![]() |
V | 6 |
| Mar 20, 2019 | 2458562.9490 | ±10 | 4284.5 | 37 | 3.70 | 0.1418 ± 0.00536 | 0.3220 ± 0.0323 | 80.76 ± 3.29 | R | 17 |
| Apr 07, 2019 | 2458580.6972 | ±35 | 4307.0 | −22 | −0.63 | 0.1410 ± 0.015 | 0.3215 ± 0.017 | 81.23 ± 2.12 | I+ z′ | 13 |
| Apr 10, 2019 | 2458584.6417 | ±23 | 4312.0 | −2 | −0.09 | ![]() |
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R | 16 |
| May 10, 2019 | 2458614.6172 | ±14 | 4350.0 | −36 | −2.57 | 0.1446 ± 0.0021 | 0.3276 ± 0.0095 | 79.05 ± 0.87 | I | 15 |
| May 14, 2019 | 2458618.5615 | ±12 | 4355.0 | −27 | −2.25 | 0.1434 ± 0.0013 | 0.3261 ± 0.0072 | 79.15 ± 0.64 | I | 15 |
| Jun 02, 2019 | 2458637.4940 | ±12 | 4379.0 | 4 | −0.33 | 0.1444 ± 0.0016 | 0.3257 ± 0.0070 | 79.12 ± 0.68 | I | 15 |
| Mar 19, 2021 | 2459292.2304 | ±10 | 5210.0 | 2 | 0.20 | 0.1285 ± 0.0070 | 0.2566 ± 0.0429 | 88.59 ± 4.34 | R | 17 |
| May 23, 2021 | 2459358.4925 | ±11 | 5293.0 | −23 | −2.09 | 0.1447 ± 0.0018 | 0.3250 ± 0.0081 | 79.35 ± 0.73 | I | 15 |
| Jun 18, 2021 | 2459384.5245 | ±18 | 5326.0 | 1 | −0.06 | 0.1394 ± 0.0017 | 0.3127 ± 0.0125 | 79.71 ± 1.08 | I | 15 |
| Jun 08, 2022 | 2459739.5018 | ±16 | 5776.0 | −23 | −1.44 | 0.1436 ± 0.0023 | 0.3457 ± 0.0112 | 78.14 ± 0.88 | I | 15 |
| Feb 26, 2023 | 2460002.1858 | ±17 | 6109.0 | 27 | 1.59 | 0.1322 ± 0.0051 | 0.2685 ± 0.0346 | 85.09 ± 3.77 | R | 17 |
| Mar 23, 2023 | 2460026.6393 | ±14 | 6140.5 | −21 | −1.50 | 0.1452 ± 0.0046 | 0.3296 ± 0.0249 | 79.28 ± 2.22 | R | 17 |
| May 21, 2023 | 2460086.5911 | ±18 | 6216.0 | −18 | −1.00 | 0.1320 ± 0.0041 | 0.2787 ± 0.0183 | 83.53 ± 2.11 | I | 15 |
| Jun 05, 2023 | 2460101.5791 | ±16 | 6235.0 | −9 | −0.56 | 0.1462 ± 0.0009 | 0.3479 ± 0.0077 | 77.24 ± 0.61 | I | 15 |
| Mar 01, 2025 | 2460734.2280 | ±40 | 7037.0 | −13 | −0.33 | 0.1461 ± 0.0063 | 0.3286 ± 0.033 | 78.88 ± 3.37 | R | 17 |
| Mar 29, 2025 | 2460762.6258 | ±35 | 7073.0 | −47 | −1.34 | 0.1484 ± 0.0055 | 0.3484 ± 0.0358 | 77.96 ± 2.96 | R | 17 |
Notes. References: (1) Hebb et al. (2010); (2) Albrecht et al. (2012); (3) Anderson et al. (2013); (4) Tregloan-Reed et al. (2013); (5) Hellier et al. (2011); (6) Exoplanet Transit Database (ETD); (7) Mancini et al. (2013); (8) Lendl et al. (2013); (9) Dragomir et al. (2011); (10) Bean et al. (2013); (11) Espinoza et al. (2019); (12) Sedaghati et al. (2017); (13) Patra et al. (2020); (14) Sedaghati et al. (2015); (15) This work (Danish telescope); (16) Petrucci et al. (2020); (17) This work (TESS).
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