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HAT-P-16 b

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Total Reductions to Date: 21

Date Processed: 09/18/2023 at 00:07:19 (PDT)

Exoplanet Watch Ephemeris

Parameter Value Uncertainty
Orbital Period (Days) 2.7759674124154823 1.294973660068543e-07
Ephemeris (BJD_TDB) 2460179.789161653 0.00015993432857912832
Time saved (hours) 0.0003  

Assumed Priors

Parameter Value Uncertainty Units Reference
RA 9.5730343 decimal
DEC 42.4630961 decimal
Host Star Metallicity 0.17 0.08 Kokori et al. 2022
Host Star log(g) 4.34 0.03 Log10(cgs) Kokori et al. 2022
Host Star Radius [R_Sun] 1.24 0.05 Sol Kokori et al. 2022
Host Star Effective Temperature [K] 6158.0 80.0 K Kokori et al. 2022
a/Rs 7.65 0.22 Sada & Ramón-Fox 2016
eccentricity 0.0462 0.0027 Bonomo et al. 2017
inclination [degrees] 86.6 0.7 deg Bonomo et al. 2017
omega [degrees] 213.0 5.1 deg Bonomo et al. 2017
orbital period [days] 2.77596784 5e-07 day Ivshina & Winn 2022
Rp 14.24 0.73 R_Earth ExoFOP-TESS TOI
Rp/Rs 0.1128 0 ExoFOP-TESS TOI
ephemeris [JD] 2456598.79115 0.00023 BJD-TDB Ivshina & Winn 2022

Previously Published Mid-Transit Times

Value Uncertainty Units Reference
2455027.59289975 0.0002725 BJD, BJD-TDB, BJD-UTC Bonomo et al. 2017, Turner et al. 2016, Sada & Ramón-Fox 2016, Buchhave et al. 2010
2455968.64684 0.00013 BJD-TDB Kokori et al. 2022
2456598.79115 0.00023 BJD-TDB Ivshina & Winn 2022
2459855.001291 0.000285 BJD ExoFOP-TESS TOI

Observations

Light curve chart for 0001535
Parameter Value Uncertainty
Am1 1.0068 0.0031
Am2 -0.0015 0.0026
a/Rs 7.045 0.082
Rp/Rs 0.0994 0.0018
ephemeris [JD] 2458036.73998 0.00083
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7937565166525595
u1 -5.048665137873729
u2 4.99307280848076
u3 -1.738164112857008
duration 0.1309 0.0018
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
AAVSO AKV (collaborate/publish)
Light curve chart for 0000524
Parameter Value Uncertainty
Am1 1.0386 0.003
Am2 -0.034 0.0066
a/Rs 7.16 0.11
Rp/Rs 0.1065 0.0035
ephemeris [JD] 2459152.6818 0.001
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.2601766202749536
u1 -3.9877788859659526
u2 4.279212719262221
u3 -1.5516103898059832
duration 0.1295 0.0025
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
R Cousins R 561.7 nm 719.7 nm
Organization Observer Code Secondary Observers
AAVSO KGAB (collaborate/publish)
Light curve chart for 0000976
Parameter Value Uncertainty
Am1 0.9876 0.0062
Am2 0.011 0.012
a/Rs 7.14 0.19
Rp/Rs 0.1126 0.0044
ephemeris [JD] 2459524.6558 0.0021
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.332157950103495
u1 -4.103356816932105
u2 4.326979378788115
u3 -1.5557804474824888
duration 0.1308 0.0041
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
NA Custom 615.0 nm 690.0 nm
Organization Observer Code Secondary Observers
AAVSO LDJC (collaborate/publish)
Light curve chart for 0002033
Parameter Value Uncertainty
Am1 1.0061 0.0051
Am2 -0.0052 0.0076
a/Rs 7.12 0.21
Rp/Rs 0.1032 0.006
ephemeris [JD] 2459868.8821 0.0024
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.517571885179025
u1 -4.54986775025678
u2 4.7154518907513205
u3 -1.6831559554078566
duration 0.1261 0.0033
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
CBB Astrodon ExoPlanet-BB 500.0 nm 1000.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 0002115
Parameter Value Uncertainty
Am1 1.149 0.034
Am2 -0.121 0.034
a/Rs 6.7 0.23
Rp/Rs 0.159 0.013
ephemeris [JD] 2459896.6237 0.0021
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.2604116753603862
u1 -3.988516419738536
u2 4.279938552717694
u3 -1.5518337445634907
duration 0.1476 0.0058
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
R Cousins R 561.7 nm 719.7 nm
Organization Observer Code Secondary Observers
AAVSO NANF (collaborate/publish)
Light curve chart for 0002846
Parameter Value Uncertainty
Am1 1.0021 0.0027
Am2 -0.00184 0.00092
a/Rs 7.069 0.086
Rp/Rs 0.1129 0.0018
ephemeris [JD] 2459949.38357 0.00083
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.2024992918043296
u1 -3.873355454328496
u2 4.202623715145058
u3 -1.531767489996918
duration 0.1323 0.0019
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
SR Sloan r 553.1 nm 693.1 nm
Organization Observer Code Secondary Observers
AAVSO SAJB (collaborate/publish)
Light curve chart for 0004332
Parameter Value Uncertainty
Am1 1.0014 0.0045
Am2 -0.00099 0.00098
a/Rs 6.56 0.27
Rp/Rs 0.1109 0.0038
ephemeris [JD] 2460179.7813 0.0032
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.4643374471804442
u1 -4.386336425770353
u2 4.539082913798627
u3 -1.617083867571111
duration 0.1442 0.0068
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
RJ Johnson R 590.0 nm 810.0 nm
Organization Observer Code Secondary Observers
AAVSO MBEB (collaborate/publish)
Light curve chart for 4c36f24ac0f2472b83fe86c3f9325fde
Parameter Value Uncertainty
Am1 1.0004 0.0016
Am2 0
a/Rs 7.18 0.11
Rp/Rs 0.0972 0.0017
ephemeris [JD] 2458766.8209 0.00097
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.793583337605982
u1 -5.04806253061388
u2 4.992333695107597
u3 -1.7378544277081307
duration 0.1279 0.0024
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 91543dc1574a4bf9e7f581b0a36919c5
Parameter Value Uncertainty
Am1 1.0004 0.0031
Am2 0
a/Rs 7.212 0.058
Rp/Rs 0.09846 0.00097
ephemeris [JD] 2459855.00106 0.00053
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.793098591920619
u1 -5.046244485026359
u2 4.990141576689372
u3 -1.7369956092247278
duration 0.1269 0.0013
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 7944b7b1f475294a5db85c3cdecd7285
Parameter Value Uncertainty
Am1 1.0001 0.0033
Am2 0
a/Rs 7.21 0.063
Rp/Rs 0.0993 0.001
ephemeris [JD] 2459871.65699 0.00057
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7938531263409545
u1 -5.047834414110256
u2 4.99129422669951
u3 -1.7373128645541276
duration 0.1274 0.0014
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for f243e05e886886dfc378c88e1ceaa764
Parameter Value Uncertainty
Am1 1.0003 0.0012
Am2 0
a/Rs 7.121 0.093
Rp/Rs 0.0984 0.0015
ephemeris [JD] 2458780.7019 0.00086
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.793606682857604
u1 -5.048166571096994
u2 4.992515913383922
u3 -1.7379559507502478
duration 0.1292 0.002
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 1ea5a53966781e9a345b9389d4e45fc8
Parameter Value Uncertainty
Am1 1.0008 0.0036
Am2 0
a/Rs 7.248 0.069
Rp/Rs 0.0995 0.0012
ephemeris [JD] 2459874.4328 0.00061
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.793468192563233
u1 -5.046527825462537
u2 4.989826501547847
u3 -1.7367667942943341
duration 0.1263 0.0015
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 8cedf9d62f597433a475831578e0c089
Parameter Value Uncertainty
Am1 1.0 0.0014
Am2 0
a/Rs 7.204 0.095
Rp/Rs 0.0976 0.0016
ephemeris [JD] 2458783.47759 0.00086
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7938125568468384
u1 -5.048585934076143
u2 4.992871885812684
u3 -1.7380984341837906
duration 0.1274 0.0021
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for e9daddc02812248b1aa1ad298736ae2f
Parameter Value Uncertainty
Am1 0.9994 0.0017
Am2 0
a/Rs 7.18 0.11
Rp/Rs 0.0994 0.002
ephemeris [JD] 2458777.9268 0.0011
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.793245523475869
u1 -5.046918345573927
u2 4.990953665339083
u3 -1.7372807688700207
duration 0.1276 0.0024
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 0079d071f0efb6faba6fbe02ce6f6822
Parameter Value Uncertainty
Am1 0.9995 0.0015
Am2 0
a/Rs 7.23 0.11
Rp/Rs 0.0967 0.0018
ephemeris [JD] 2458772.3735 0.001
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7939872632807625
u1 -5.0495268724764
u2 4.994137495060022
u3 -1.7385978114459362
duration 0.1263 0.0025
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for fc592127c3a05eb46e1bc9f65bcaf1ab
Parameter Value Uncertainty
Am1 1.0002 0.0016
Am2 0
a/Rs 7.17 0.1
Rp/Rs 0.0961 0.0021
ephemeris [JD] 2458769.59765 0.00096
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7947499189287566
u1 -5.051186122163877
u2 4.995503711213678
u3 -1.739067433539752
duration 0.1277 0.0021
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 4c0cffabd525bf3c3f72feed42e65500
Parameter Value Uncertainty
Am1 1.0006 0.003
Am2 0
a/Rs 7.232 0.056
Rp/Rs 0.09907 0.00093
ephemeris [JD] 2459868.88112 0.00051
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7943454513931676
u1 -5.0498920026456675
u2 4.9940899018051885
u3 -1.73854327613495
duration 0.1269 0.0012
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 11d6c3f642331ab1102745cf8bb55f97
Parameter Value Uncertainty
Am1 0.9993 0.0013
Am2 0
a/Rs 7.26 0.1
Rp/Rs 0.1002 0.0017
ephemeris [JD] 2458786.2543 0.00092
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7934184568842486
u1 -5.0470388470459415
u2 4.9907868585243875
u3 -1.7371663939941753
duration 0.1263 0.0021
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 563c07d8c8d6e11ea288df731098f2ad
Parameter Value Uncertainty
Am1 1.0001 0.003
Am2 0
a/Rs 7.258 0.062
Rp/Rs 0.09984 0.00098
ephemeris [JD] 2459857.77701 0.00055
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7941205916874163
u1 -5.049360635191878
u2 4.993570714945287
u3 -1.738330597030823
duration 0.1264 0.0013
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 07332911a74ec40c1cf33ee56daf16e5
Parameter Value Uncertainty
Am1 0.9999 0.0028
Am2 0
a/Rs 7.16 0.055
Rp/Rs 0.0991 0.00095
ephemeris [JD] 2459877.20809 0.0005
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.7937163438807846
u1 -5.047612391276106
u2 4.991257327313006
u3 -1.7373612055421543
duration 0.1284 0.0013
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)
Light curve chart for 13087637b04cbcf6c6b37663bcae709e
Parameter Value Uncertainty
Am1 1.0 0.0032
Am2 0
a/Rs 7.237 0.057
Rp/Rs 0.1 0.001
ephemeris [JD] 2459879.98474 0.00051
eccentricity 0.0462
inclination [degrees] 86.6
omega [degrees] 213.0
orbital period [days] 2.77596784
u0 2.794239900815503
u1 -5.049257366158071
u2 4.9931545736866925
u3 -1.7381370339403235
duration 0.1269 0.0012
Included in ephemeris calculations
Light Curve ( PNG, PDF - high resolution )
Posteriors ( PNG, PDF - high resolution )
Observation Data ( JSON )
Filter Detail Min Max
I Cousins I 721.0 nm 875.0 nm
Organization Observer Code Secondary Observers
EPW TESS (collaborate/publish)

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