J/AcA/72/1 Search for planets in hot Jupiter systems (Maciejewski, 2022)
Search for planets in hot Jupiter systems with multi-sector TESS photometry.
II. Constraints on planetary companions in 12 systems.
Maciejewski G.
<Acta Astron., 72, 1-19 (2022)>
=2022AcA....72....1M 2022AcA....72....1M (SIMBAD/NED BibCode)
ADC_Keywords: Stars, double and multiple ; Exoplanets ; Photometry ; Optical
Keywords: stars: individual: HD 2685, Qatar-10, WASP-4, WASP-48, WASP-58,
WASP-91, WASP-120, WASP-121, WASP-122, WASP-140, XO-6, XO-7 -
planets and satellites: individual: HD 2685 b, Qatar-10 b, WASP-4 b,
WASP-48 b, WASP-58 b, WASP-91 b, WASP-120 b, WASP-121 b, WASP-122 b,
WASP-140 b, XO-6 b, XO-7 b
Abstract:
Uninterrupted observations from space-borne telescopes provide the
photometric precision that is required to detect shallow transits of
small planets missed by ground-based surveys. We used data from the
Transiting Exoplanet Survey Satellite (TESS) to search for nearby
planetary companions in 12 planetary systems with hot Jupiters: HD
2685, Qatar-10, WASP-4, WASP-48, WASP-58, WASP-91, WASP-120, WASP-121,
WASP-122, WASP-140, XO-6, and XO-7. We also applied the transit timing
method based on homogeneously determined mid-transit times in order to
search for non-transiting companions that could gravitationally
perturb the already known planets. We found no additional planets in
those systems down to the regime of sub-Neptunian globes. This
negative result is in line with statistical studies, supporting the
high-eccentricity migration as a pathway of the investigated giant
planets to the tight orbits observed today.
Description:
This is machine-readable Table 5 of the source paper, providing
homogeneously determined transit mid-points for the examined planets:
HD 2685 b, Qatar-10 b, WASP-4 b, WASP-48 b, WASP-58 b, WASP-91 b,
WASP-120 b, WASP-121 b, WASP-122 b, WASP-140 b, XO-6 b, and XO-7 b.
Objects:
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RA (2000) DE Designation(s)
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00 29 18.95 -76 18 14.6 HD 2685 = 2MASS J00291894-7618146
18 57 46.55 +69 34 15.1 Qatar-10 = 2MASS J18574655+6934151
23 34 15.09 -42 03 41.0 WASP-4 = TYC 8017-108-1
19 24 38.96 +55 28 23.3 WASP-48 = TYC 3925-739-1
18 18 48.25 +45 10 19.3 WASP-58 = TYC 3525-76-1
23 51 22.85 -70 09 10.3 WASP-91 = TYC 9342-1675-1
04 10 27.86 -45 53 53.6 WASP-120 = CD-46 1323
07 10 24.06 -39 05 50.6 WASP-121 = CD-38 3220
07 13 12.35 -42 24 35.1 WASP-122 = CD-42 3043
04 01 32.55 -20 27 03.9 WASP-140 = BD-20 761
06 19 10.37 +73 49 39.6 XO-6 = BD+73 323
18 29 54.93 +85 13 59.6 XO-7 = BD+85 317
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 76 12 Observational properties of the systems of
the sample
table5.dat 66 509 Transit mid-points
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See also:
J/A+A/625/A16 : Transiting planetary system HD 2685 (Jones+, 2019)
J/AJ/157/224 : Transiting planetary system Qatar-10 (Alsubai+, 2019)
J/ApJ/675/113 : Transiting planetary system WASP-4 (Wilson+, 2008)
J/AJ/142/86 : Transiting planetary system WASP-48 (Enoch+, 2011)
J/A+A/549/A134 : Transiting planetary system WASP-58 (Hebrard+, 2013)
J/A+A/604/A110 : Transiting planetary system WASP-91 (Anderson+, 2017)
J/PASP/128/4401 : Planetary systems WASP-120 and WASP-122 (Turner+, 2016)
J/MNRAS/458/4025 : Transiting planetary system WASP-121 (Delrez+, 2016)
J/MNRAS/465/3693 : Transiting planetary system WASP-140 (Hellier+, 2016)
J/AJ/153/94 : Transiting planetary system XO-6 (Crouzet+, 2017)
J/AJ/159/44 : Transiting planetary system XO-7 (Crouzet+, 2020)
Byte-by-byte Description of file: table1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- System System name
10- 11 I2 h RAh Right ascension (J2000)
13- 14 I2 min RAm Right ascension (J2000)
16- 19 F4.1 s RAs Right ascension (J2000)
21 A1 --- DE- Declination sign (J2000)
22- 23 I2 deg DEd Declination (J2000)
25- 26 I2 arcmin DEm Declination (J2000)
28- 29 I2 arcsec DEs Declination (J2000)
31- 34 F4.1 mag Gmag Gaia DR2 G magnitude
36- 40 F5.1 pc Dist Distance calculated on DR2 parallaxes
42- 44 F3.1 pc e_Dist Distance error
46- 50 F5.1 min dtr Transit duration (refined in this study)
52- 55 F4.1 min E_dtr Error on Transit duration (upper value)
57- 60 F4.1 min e_dtr Error on Transit duration (lower value)
62- 66 F5.2 10-3 deltatr Transit depth (refined in this study) in parts
per thousand of normalized out-of-transit flux
(ppth)
68- 71 F4.2 10-3 E_deltatr Error on Transit depth (upper value) in parts
per thousand of normalized out-of-transit flux
(ppth)
73- 76 F4.2 10-3 e_deltatr Error on Transit depth (lower value) in parts
per thousand of normalized out-of-transit flux
(ppth)
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- Planet Planet name
9- 13 I5 --- Ep Epoch
14- 26 F13.6 d BJD Mid-transit time (BJD-2450000.0) (1)
27- 36 F10.6 d e_BJD Positive error for BJD
37- 46 F10.6 d E_BJD Negative error for BJD
47- 66 A20 --- Datasrc Data source (2)
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Note (1): Barycentric Julian date in Barycentric Dynamical Time (BJD_TDB)
Note (2): Data source as follows:
Alsubai+2019 = Alsubai et al., 2019, Cat. J/AJ/157/224
Anderson+2017 = Anderson et al., 2017, Cat. J/A+A/604/A110
Ciceri+2015 = Ciceri et al., 2015, Cat. J/A+A/577/A54
Crouzet+2017 = Crouzet et al., 2017, J/AJ/153/94
Crouzet+2020 = Crouzet et al., 2020, J/AJ/159/44
Delrez+2016 = Delrez et al., 2016, Cat. J/MNRAS/458/4025
Gillon+2009 = Gillon et al., 2009, Cat. J/A+A/496/259
Hebrard+2013 = Hebrard et al., 2013, Cat. J/A+A/549/A134
Helier+2017 = Helier et al., 2017, Cat. J/MNRAS/465/3693
Jones+2019 = Jones et al., 2019, Cat. J/A+A/625/16
Murgas+2017 = Murgas et al., 2017, Cat. J/A+A/605/A114
Nikolov+2012 = Nikolov et al., 2012, Cat. J/A+A/539/A159
Rodrigez+2016 = Rodrigez et al., 2016, Cat. J/AJ/151/138
Sanchis-Ojeda+2011 = Sanchis-Ojeda et al., 2011, Cat. J/ApJ/733/127
Turner+2016 = Turner et al., 2016, Cat. J/PASP/128/4401
Wilson+2008 = Wilson et al., 2008, Cat. J/ApJ/675/113
Winn+2009 = Winn et al., 2009, Cat. J/AJ/137/3826
this_paper = This paper
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Acknowledgements:
Gracjan Maciejewski, gmac(at)umk.pl
Institute of Astronomy, Nicolaus Copernicus University, Poland
(End) Gracjan Maciejewski [Copernicus Univ.], Patricia Vannier [CDS] 02-Jul-2023