Timing Plot

Total Reductions to Date: 29

Date Processed: 09/06/2025 at 07:00:04 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.2984060557730226 1.3600826018398617e-07
Ephemeris (BJD_TDB) 2460045.723983972 0.00012256295170399935
Time saved (hours) -  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 118.4831501 decimal
DEC 23.9382192 decimal
Host Star Metallicity -0.059 0.036 Kokori et al. 2023
Host Star log(g) 4.615 0.013 Log10(cgs) Kokori et al. 2023
Host Star Radius [R_Sun] 0.6701 0.0041 Sol Kokori et al. 2023
Host Star Effective Temperature [K] 4508.0 43.0 K Kokori et al. 2023
a/Rs 9.6 0.185 Kokori et al. 2023
eccentricity 0.041 Lindor et al. 2021
inclination [degrees] 88.73 0.47 deg Kokori et al. 2023
omega [degrees] 0.0 deg Kokori et al. 2023
orbital period [days] 2.29840555 1.8e-07 day Kokori et al. 2023
Rp 12.02 0.13 R_Earth Lindor et al. 2021
Rp/Rs 0.1756 0 ExoFOP-TESS TOI
ephemeris [JD] 2458140.34562 0.00011 BJD-TDB Kokori et al. 2023

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2458140.34562 0.00011 BJD-TDB Kokori et al. 2023
2456614.20355 0.00014 BJD Lindor et al. 2021
2459501.001669 0.0001299 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001172
Parameter Value Uncertainty
Am1 0.985 0.01
Am2 0.013 0.0068
a/Rs 9.04 0.24
Rp/Rs 0.1632 0.0051
ephemeris [JD] 2459599.8278 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.4568672222778656
u1 -2.444335295662731
u2 3.0393707119902986
u3 -1.0519025933152804
duration 0.0931 0.0026

Light curve chart for 0001348
Parameter Value Uncertainty
Am1 1.07 0.064
Am2 -0.051 0.058
a/Rs 10.23 0.52
Rp/Rs 0.209 0.064
ephemeris [JD] 2459675.6916 0.008
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.163829607708627
u1 -3.6364515865500913
u2 3.7606089679843953
u3 -1.2879869331054907
duration 0.0844 0.0063
Not included in ephemeris calculations

Light curve chart for 0002264
Parameter Value Uncertainty
Am1 0.9671 0.0096
Am2 0.0258 0.0044
a/Rs 9.6 0.34
Rp/Rs 0.1712 0.0054
ephemeris [JD] 2459939.9973 0.0012
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.434542390500093
u1 -2.4139695149002343
u2 3.0176472774133587
u3 -1.0382201080467686
duration 0.0879 0.0035

Light curve chart for 0003354
Parameter Value Uncertainty
Am1 0.9869 0.0081
Am2 0.0058 0.0027
a/Rs 10.1 0.32
Rp/Rs 0.1491 0.007
ephemeris [JD] 2459953.7869 0.0014
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.617896816697825
u1 -2.6361898341048975
u2 3.101940117871095
u3 -1.0836470542415126
duration 0.082 0.0027

Light curve chart for 0002324
Parameter Value Uncertainty
Am1 1.0024 0.0036
Am2 -0.0024 0.0027
a/Rs 9.12 0.14
Rp/Rs 0.169 0.0021
ephemeris [JD] 2459960.68363 0.0005
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.419977244520119
u1 -2.3982753523226665
u2 3.004971130028277
u3 -1.02667297744817
duration 0.0925 0.0015

Light curve chart for 0002436
Parameter Value Uncertainty
Am1 0.9781 0.0059
Am2 0.0192 0.0054
a/Rs 9.4 0.32
Rp/Rs 0.162 0.0046
ephemeris [JD] 2459969.877 0.0012
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.4349954447864655
u1 -2.416340071441904
u2 3.0210733415517024
u3 -1.0397286698787631
duration 0.0891 0.0032

Light curve chart for 0002712
Parameter Value Uncertainty
Am1 1.0092 0.007
Am2 -0.0074 0.0049
a/Rs 9.58 0.27
Rp/Rs 0.1668 0.005
ephemeris [JD] 2459983.6662 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.032348526016931
u1 -3.488569555571513
u2 3.7498360961813666
u3 -1.2936150107498725
duration 0.0877 0.0026

Light curve chart for 0003217
Parameter Value Uncertainty
Am1 0.979 0.0075
Am2 0.0145 0.0025
a/Rs 9.42 0.33
Rp/Rs 0.1637 0.0054
ephemeris [JD] 2460045.7241 0.0013
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.697644891605621
u1 -2.8896141772633435
u2 3.3353868995510187
u3 -1.1434175641921582
duration 0.0891 0.0033

Light curve chart for 0003412
Parameter Value Uncertainty
Am1 0.961 0.013
Am2 0.0279 0.0049
a/Rs 9.8 0.43
Rp/Rs 0.1578 0.0095
ephemeris [JD] 2460045.727 0.0022
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 1.70016328680351
u1 -2.898594282362721
u2 3.3457770549060832
u3 -1.1473460094909091
duration 0.085 0.004

Light curve chart for 45234f9827bfc9d28afb93cda4d9a8d8
Parameter Value Uncertainty
Am1 1.0002 0.006
Am2 0
a/Rs 9.16 0.29
Rp/Rs 0.1569 0.0044
ephemeris [JD] 2459507.8955 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1637422662799555
u1 -3.6366181575489223
u2 3.7610231283421443
u3 -1.2881471810295655
duration 0.0909 0.003

Light curve chart for 70b02d85abde346f741ad4851281471b
Parameter Value Uncertainty
Am1 1.0004 0.0054
Am2 0
a/Rs 9.38 0.27
Rp/Rs 0.1584 0.0038
ephemeris [JD] 2459569.9516 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.163034468375561
u1 -3.633336242642806
u2 3.756629822971364
u3 -1.2863279927259725
duration 0.0893 0.0028

Light curve chart for 4a24a770c07c41611d26b2f15ba5c64a
Parameter Value Uncertainty
Am1 1.0003 0.0053
Am2 0
a/Rs 9.68 0.27
Rp/Rs 0.1593 0.0039
ephemeris [JD] 2459563.05858 0.00096
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1643089668142133
u1 -3.638951846510754
u2 3.764027192974501
u3 -1.289384257189584
duration 0.0864 0.0026

Light curve chart for 0da7b3e2d0ff1f2afa65b90284274caa
Parameter Value Uncertainty
Am1 1.0002 0.0053
Am2 0
a/Rs 9.94 0.27
Rp/Rs 0.1616 0.0038
ephemeris [JD] 2459514.79192 0.00093
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1632431190533743
u1 -3.634274075369061
u2 3.7578328430547634
u3 -1.2868018307430038
duration 0.0843 0.0024

Light curve chart for 668e49185a32efc6c04f67c384fdc89a
Parameter Value Uncertainty
Am1 1.0005 0.0063
Am2 0
a/Rs 9.6 0.31
Rp/Rs 0.1588 0.0044
ephemeris [JD] 2459501.0026 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.164134775385849
u1 -3.6379112929653434
u2 3.7626117143659443
u3 -1.2888351407191663
duration 0.0867 0.003

Light curve chart for 96c26ef6fadb0d5aa8f13ab111f40276
Parameter Value Uncertainty
Am1 0.9995 0.0055
Am2 0
a/Rs 9.69 0.29
Rp/Rs 0.1607 0.0041
ephemeris [JD] 2459572.2531 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1644573636673146
u1 -3.6390668297325757
u2 3.763850626274318
u3 -1.2892411041233118
duration 0.0864 0.0026

Light curve chart for ef2982a0c7643a57e6a5f0686c44edda
Parameter Value Uncertainty
Am1 0.9993 0.0055
Am2 0
a/Rs 9.72 0.28
Rp/Rs 0.1563 0.0037
ephemeris [JD] 2459556.1631 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1634066983688367
u1 -3.6349530183429133
u2 3.7587369072902357
u3 -1.2871905313066145
duration 0.0858 0.0026

Light curve chart for 1d1f945cf1d099238ba35b1782282ec0
Parameter Value Uncertainty
Am1 0.9998 0.0059
Am2 0
a/Rs 9.8 0.29
Rp/Rs 0.1576 0.0039
ephemeris [JD] 2459503.2994 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.163425396167356
u1 -3.634859859524825
u2 3.75841881524466
u3 -1.2869842958823865
duration 0.0849 0.0027

Light curve chart for e0eeb5b6180277bd6053ee731c71f2da
Parameter Value Uncertainty
Am1 0.9996 0.0055
Am2 0
a/Rs 9.59 0.25
Rp/Rs 0.16 0.0038
ephemeris [JD] 2459523.98558 0.00094
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1638382182558797
u1 -3.6363414452922407
u2 3.7601962620732343
u3 -1.2876929790055827
duration 0.0873 0.0024

Light curve chart for 8c4af8c41c660c5aeb2d6fa20c2b3db7
Parameter Value Uncertainty
Am1 0.9999 0.0054
Am2 0
a/Rs 9.49 0.3
Rp/Rs 0.1552 0.0038
ephemeris [JD] 2459519.3891 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1640848227946887
u1 -3.637244282826347
u2 3.761339689861788
u3 -1.2881801737818006
duration 0.0878 0.0029

Light curve chart for 74d759496d9d55270d60209a80e9d9fa
Parameter Value Uncertainty
Am1 0.9993 0.0051
Am2 0
a/Rs 9.7 0.29
Rp/Rs 0.1543 0.0038
ephemeris [JD] 2459574.55 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1627079822756037
u1 -3.6325556859638906
u2 3.7559194816122004
u3 -1.2860717219563518
duration 0.0855 0.0026

Light curve chart for 3bd6e50a169deb4dfe77664502cc709b
Parameter Value Uncertainty
Am1 1.0006 0.0056
Am2 0
a/Rs 9.72 0.28
Rp/Rs 0.1646 0.004
ephemeris [JD] 2459560.76127 0.00098
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.164041371892476
u1 -3.637827966801688
u2 3.7626843475360183
u3 -1.2888976965584402
duration 0.0863 0.0026

Light curve chart for 07004b18d6efa00208097f3924526847
Parameter Value Uncertainty
Am1 0.9993 0.0054
Am2 0
a/Rs 9.25 0.28
Rp/Rs 0.1552 0.0041
ephemeris [JD] 2459505.5992 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.164052003112091
u1 -3.637168368594196
u2 3.7613091186898946
u3 -1.288192697159916
duration 0.0902 0.0028

Light curve chart for fd2812d3661e0da72e15f702a87949ed
Parameter Value Uncertainty
Am1 0.9999 0.0053
Am2 0
a/Rs 9.31 0.26
Rp/Rs 0.153 0.0038
ephemeris [JD] 2459576.8485 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1634036874026217
u1 -3.6352862451233854
u2 3.759407589189567
u3 -1.2875249754492644
duration 0.0891 0.0026

Light curve chart for 2533d345aa170b2e4dbfa896269a73bb
Parameter Value Uncertainty
Am1 1.0008 0.005
Am2 0
a/Rs 9.41 0.24
Rp/Rs 0.166 0.0038
ephemeris [JD] 2459521.6869 0.0009
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1650172436310426
u1 -3.641361393708519
u2 3.7670043225046985
u3 -1.2906601162944833
duration 0.0894 0.0024

Light curve chart for c397ec1f6618b10ad68603bf1c2f08c6
Parameter Value Uncertainty
Am1 0.9997 0.0057
Am2 0
a/Rs 9.45 0.29
Rp/Rs 0.1574 0.0042
ephemeris [JD] 2459517.0907 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1623665346400402
u1 -3.6305530004583737
u2 3.7530043560750417
u3 -1.2848178343325851
duration 0.0882 0.0028

Light curve chart for 6924d4cefb686270efffc6941f6d07d7
Parameter Value Uncertainty
Am1 1.0001 0.0054
Am2 0
a/Rs 9.86 0.31
Rp/Rs 0.1583 0.0038
ephemeris [JD] 2459558.4607 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.163491896508396
u1 -3.635342747914287
u2 3.7591854996458913
u3 -1.2873345922237713
duration 0.0846 0.0028

Light curve chart for d583fa458cb92d09196c830bf1e88f39
Parameter Value Uncertainty
Am1 0.9992 0.0055
Am2 0
a/Rs 9.98 0.26
Rp/Rs 0.1568 0.004
ephemeris [JD] 2459567.65613 0.00097
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.1641925190522793
u1 -3.6380100666354034
u2 3.762477638699174
u3 -1.2886600350507642
duration 0.0837 0.0023

Light curve chart for cfc093d379491495f68a8f93671ac28a
Parameter Value Uncertainty
Am1 1.0011 0.0058
Am2 0
a/Rs 9.31 0.26
Rp/Rs 0.1586 0.0038
ephemeris [JD] 2459553.8652 0.0011
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.16380701116923
u1 -3.6369859542369545
u2 3.761582694699753
u3 -1.2884036955800786
duration 0.0897 0.0026

Light curve chart for 0d8ac68ee380d78517ee590f0cbb0a44
Parameter Value Uncertainty
Am1 1.0008 0.0054
Am2 0
a/Rs 9.38 0.26
Rp/Rs 0.1598 0.0039
ephemeris [JD] 2459510.1961 0.001
eccentricity 0.041
inclination [degrees] 88.73
omega [degrees] 0.0
orbital period [days] 2.29840555
u0 2.16467215813218
u1 -3.6395189128137897
u2 3.764182048273032
u3 -1.2893352375007394
duration 0.0891 0.0026