J/ApJS/259/62 TESS transit timing of hot Jupiters (Ivshina+, 2022)
TESS transit timing of hundreds of hot Jupiters.
Ivshina E.S., Winn J.N.
<Astrophys. J. Suppl. Ser., 259, 62 (2022)>
=2022ApJS..259...62I 2022ApJS..259...62I
ADC_Keywords: Exoplanets; Stars, double and multiple; Optical
Keywords: Exoplanet astronomy ; Hot Jupiters ; Transit timing variation method ;
Exoplanets
Abstract:
We provide a database of transit times and updated ephemerides for
382 planets based on data from the NASA Transiting Exoplanet Survey
Satellite (TESS) and previously reported transit times, which were
scraped from the literature in a semiautomated fashion. In total, our
database contains 8667 transit-timing measurements for 382 systems.
About 240 planets in the catalog are hot Jupiters (i.e., planets with
mass >0.3 MJup and period <10 days) that have been observed by TESS.
The new ephemerides are useful for scheduling follow-up observations
and searching for long-term period changes. WASP-12 remains the only
system for which a period change is securely detected. We remark on
other cases of interest, such as a few systems with suggestive (but
not yet convincing) evidence for period changes, and the detection of
a second transiting planet in the NGTS-11 system.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 38 381 Target List
table2.dat 32 675 TESS data processed for each target
table3.dat 110 382 Ephemerides
table4.dat 117 8667 Transit times
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See also:
B/corot : CoRoT observation log (N2-4.4) (CoRoT 2016)
IV/38 : TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)
J/ApJ/652/1715 : Four transits of the exoplanet XO-1b (Holman+, 2006)
J/ApJ/664/1185 : Three transits of the exoplanet TrES-2 (Holman+, 2007)
J/AJ/134/1707 : Six transits of exoplanet HAT-P-1b (Winn+, 2007)
J/ApJ/657/1098 : Transit of TrES-1 (Winn+, 2007)
J/A+A/485/871 : Transiting planet HD 17156b (Gillon+, 2008)
J/ApJ/683/1076 : Transits of exoplanet XO-3b (Winn+, 2008)
J/A+A/507/481 : GJ 436b and XO-1b transits (Caceres+, 2009)
J/AJ/137/4911 : Six transits of the exoplanet XO-2b (Fernandez+, 2009)
J/ApJ/704/1107 : Transiting planet cand. in HATNet field 205 (Latham+, 2009)
J/A+A/500/L45 : Obs. of transits of the TrES-2 exoplanet (Mislis+, 2009)
J/A+A/508/1011 : Planetary transit of TrES-1 and TrES-2 (Rabus+, 2009)
J/MNRAS/396/1023 : Transiting planetary system WASP-5 (Southworth+, 2009)
J/AJ/137/3826 : Two transits of the giant planet WASP-4b (Winn+, 2009)
J/A+A/519/A98 : Transit of exoplanet WASP-21b (Bouchy+, 2010)
J/MNRAS/408/1494 : Planetary transits of TrES-2 and TrES-3 (Colon+, 2010)
J/A+A/510/A107 : TrES-2b multi-band transit observations (Mislis+, 2010)
J/MNRAS/408/1680 : Transiting planetary system WASP-2 (Southworth+, 2010)
J/A+A/523/A84 : Transit light curves of HAT-P-13b (Szabo+, 2010)
J/ApJ/742/116 : Phot. of four massive transiting exoplanets (Bakos+, 2011)
J/AJ/141/179 : Transits of TrES-4b, HAT-P-3b and WASP-12b (Chan+, 2011)
J/A+A/531/A40 : Transits of WASP-39b (Faedi+, 2011)
J/AJ/142/84 : 10 new transit light curves of HAT-P-13b (Fulton+, 2011)
J/ApJ/733/127 : Four transits of WASP-4b (Sanchis-Ojeda+, 2011)
J/A+A/527/A8 : Transiting planetary system WASP-7 (Southworth+, 2011)
J/MNRAS/422/1988 : Three short-period, transiting exoplanets (Anderson+, 2012)
J/AJ/144/19 : Follow-up phot. for HAT-P-34 through HAT-P-37 (Bakos+, 2012)
J/A+A/542/A4 : WASP-43b thirty eclipses (Gillon+, 2012)
J/MNRAS/426/739 : Velocities for 7 transiting hot Jupiters (Hellier+, 2012)
J/AJ/143/95 : Transit light curves of HAT-P-12 (Lee+, 2012)
J/A+A/539/A159 : WASP-4b transit griz light curves (Nikolov+, 2012)
J/MNRAS/420/2580 : Four transits of HAT-P-13 (Southworth+, 2012)
J/MNRAS/426/1338 : Transiting planetary system WASP-17 (Southworth+, 2012)
J/MNRAS/422/3099 : Transit of HAT-P-5 (Southworth+, 2012)
J/A+A/557/A30 : Transits of HAT-P-16 and WASP-21 (Ciceri+, 2013)
J/A+A/549/A134 : 4 WASP transiting close-in giant planets (Hebrard+, 2013)
J/AJ/145/68 : Five new transit light curves of TrES-3 (Jiang+, 2013)
J/ApJ/764/8 : APOSTLE r'-band transit LCs of TrES-3b (Kundurthy+, 2013)
J/A+A/551/A108 : Multi-site obs. of WASP-12 b transit (Maciejewski+, 2013)
J/MNRAS/436/2 : Transits of WASP-19b (Mancini+, 2013)
J/MNRAS/431/966 : Transiting planet WASP-50b (Tregloan-Reed+, 2013)
J/MNRAS/428/3671 : Transiting planet WASP-19b (Tregloan-Reed+, 2013)
J/MNRAS/428/678 : Transiting exoplanet TrES-3b CCD UBVR phot. (Turner+, 2013)
J/A+A/555/A92 : Transit timing variations on Qatar-1 (von Essen+, 2013)
J/A+A/563/A143 : WASP-68b, WASP-73b, WASP-88b transits (Delrez+, 2014)
J/MNRAS/440/1982 : WASP 95-101 transits (Hellier+, 2014)
J/A+A/568/A127 : Light curves of WASP-67 transit events (Mancini+, 2014)
J/A+A/562/A126 : Light curves of WASP-80 transit events (Mancini+, 2014)
J/MNRAS/443/2391 : Light curves of Qatar-2 transit events (Mancini+, 2014)
J/MNRAS/444/776 : Transiting planets WASP-24, 25 and 26 (Southworth+, 2014)
J/A+A/577/A109 : Transit times of Qatar-1b (Maciejewski+, 2015)
J/MNRAS/447/711 : Transiting planet WASP-103 (Southworth+, 2015)
J/MNRAS/454/3094 : Optical transit light curves of WASP-57 (Southworth+, 2015)
J/MNRAS/450/1760 : Transiting planet WASP-6b (Tregloan-Reed+, 2015)
J/AJ/151/17 : Eight transiting light curves of WASP-43b (Jiang+, 2016)
J/A+A/588/L6 : WASP-12 transit light curves (Maciejewski+ 2016)
J/A+A/591/A55 : Five transiting hot Jupiters with WASP (Maxted+, 2016)
J/AJ/151/138 : Hot Jupiters KELT-14b & KELT-15b (Rodriguez+, 2016)
J/A+A/585/A126 : Irradiated and bloated hot Jupiters RV & phot. (West+, 2016)
J/A+A/602/A107 : 231 transiting planets eccentricity and mass (Bonomo+, 2017)
J/A+A/600/L11 : GTC transit light curves of WASP-52b (Chen+, 2017)
J/MNRAS/465/3693 : 7 WASP-South transiting exoplanets (Hellier+, 2017)
J/AJ/154/64 : Transit times of Kepler-448b and Kepler-693b (Masuda, 2017)
J/AJ/154/4 : Times of transits & occultations of WASP-12b (Patra+, 2017)
J/AJ/154/49 : Transiting Exoplanet Monitoring. II. HAT-P-33 (Wang+, 2017)
J/AJ/155/119 : HATSouth-K2 C7 transiting/eclipsing systems (Bayliss+, 2018)
J/MNRAS/477/3406 : HATS-39b, 40b, 41b and 42b transit data (Bento+, 2018)
J/AcA/68/371 : WASP and KELT planet transits (Maciejewski+, 2018)
J/AJ/157/217 : Transit times of hot Jupiter WASP exoplanets (Bouma+, 2019)
J/AJ/158/63 : Transiting hot Jupiters:HATS-54b-HATS-58b (Espinoza+, 2019)
J/A+A/622/A81 : 15 hot Jupiter exoplanets light curves (Mallonn+, 2019)
J/A+A/622/A172 : GTC transit light curves of HAT-P-11b (Murgas+, 2019)
J/MNRAS/490/4230 : Transiting planet WASP-4b (Southworth+, 2019)
J/A+A/628/A116 : HAT-P-26 differential transit photometry (von Essen+, 2019)
J/AJ/157/82 : TEMP. V. Phot. of HAT-P-9, HAT-P-32 & HAT-P-36 (Wang+, 2019)
J/ApJ/893/L29 : WASP-4 RVs & predicted period changes (Bouma+, 2020)
J/ApJ/898/L11 : TESS and NGTS LCs and RVs of NGTS-11 (Gill+, 2020)
J/AJ/159/239 : Transmission Spectroscopy Metric of exoplanets (Guo+, 2020)
J/A+A/643/A94 : CHEOPS WASP-189 b transit light curve (Lendl+, 2020)
J/AJ/159/150 : Transit times of 11 hot Jupiters (Patra+, 2020)
J/ApJ/888/L5 : Transits, occultation times and RVs of WASP-12b (Yee+, 2020)
J/MNRAS/500/5420 : Transit light curves of WASP-104b (Chen+, 2021)
J/AJ/161/72 : 180 Transit & occultation times for WASP-12b (Turner+, 2021)
http://transit-timing.github.io/ : Transit timing en masse home page
http://www.astro.keele.ac.uk/jkt/tepcat/ : TEPCat home page
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 14 A14 --- Sys System
16- 25 I10 --- TIC [1129033/1425441246] TESS Input catalog ID
27- 31 F5.2 mag Tmag [6.42/15.42] TESS magnitude
33- 38 F6.2 --- SNR [1.4/923] Estimated signal-to-noise ratio to
detect single transit
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Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 14 A14 --- Sys System
16- 19 I4 s Cad [120/1800] Cadence
21- 29 A9 --- Source Source (1)
31- 32 I2 --- Sector [1/43] TESS Observing Sector
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Note (1): Source as follows:
SPOC = Science Processing Operations Center. SPOC light curves are
official mission data products. They have two-minute cadence and
are based on target pixel files centered on the object.
TESS-SPOC = TESS-SPOC light curves are high level science products based on
the full frame images, which have a cadence of 30 minutes or
10 minutes depending on the sector. More information about
TESS-SPOC can be found here:
http://archive.stsci.edu/hlsp/tess-spoc
and here:
http://ui.adsabs.harvard.edu/abs/2020RNAAS...4..201C/abstract
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 14 A14 --- Sys System
16- 18 I3 --- Ndata [1/248] Number of transit times fitted
20- 27 F8.2 --- chisq [0/42058] χ-Square goodness of fit
29- 35 A7 --- sigma0 Error term (1)
37- 48 F12.9 d Per [0.76/95.3] Period (2)
50- 58 A9 d e_Per Error on Per
60- 73 F14.6 d T0 [2453403.3/2459475.7] Timing parameter,
BJD_TDB (2)
75- 82 A8 d e_T0 Error on T0
84- 90 A7 --- n_T0 Date time system: "BJD", "BJD_TDB" or "JD"
for HD_003167c (3)
92-110 A19 --- Ref Reference, ADS Bibcode or this work
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Note (1): Error term that must be added in quadrature to the timing
uncertainties to achieve χ2=Ndof
Note (2): Timing parameters and uncertainties obtained by fitting the data
after adding σ_0 in quadrature to the timing uncertainties of
each of the transit times.
Note (3): The ephemeris for the HD_003167c system was taken from the discovery
paper and is reported in the JD time system.
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 14 A14 --- Sys System
16- 20 I5 --- Orbit [-5276/6095] Orbit number
22- 34 F13.5 d TTmid [2448436.2/2459498.2] Transit time, midpoint
36- 44 A9 d e_TTmid Error on TTmid
46- 52 A7 --- n_TTmid Date time system ("BJD", "BJD_TDB", "BJD_TT",
"HJD_TDB" or "JD")
54- 55 A2 --- Ntr Transit time(s) used for fit (1)
57-117 A61 --- Ref Reference, ADS bibcode(s) (2)
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Note (1): Column indicates whether the transit time is based on fitting the
data from an individual transit event (1), or fitting the data from
multiple transit events simultaneously assuming a constant period (>1).
Note (2): Column indicates ADS bibcode (or DOI) of the provenance of the
timing measurement. When this column contains a second ADS bibcode, the
first bibcode refers to a paper which reported a transit time by fitting
previously obtained data, and the second bibcode refers to the paper
where data were first reported. Transit times derived from TESS data are
indicated as "This work".
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History:
From electronic version of the journal
(End) Prepared by [AAS], Emmanuelle Perret [CDS] 30-Jun-2022