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arxiv: 2606.03456 · v1 · pith:UD7GUJR2new · submitted 2026-06-02 · 🌌 astro-ph.EP · astro-ph.IM

A comprehensive Rossiter-Mclaughlin Modelling Framework in TLCM: Application to HD 2685 = TOI-135 system

Szil\'ard Csizmadia , Alexis M. S. Smith , J. V. Harre , G\'abor G. Bal\'azs This is my paper

Pith reviewed 2026-06-28 08:26 UTC · model grok-4.3

classification 🌌 astro-ph.EP astro-ph.IM
keywords Rossiter-McLaughlin effectexoplanet obliquityhot JupiterTOI-135radial velocitytransit photometryspin-orbit alignmentTLCM
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The pith

Updated Rossiter-McLaughlin framework in TLCM measures 55.6-degree sky-projected obliquity for TOI-135.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The paper introduces an updated modeling framework for the Rossiter-McLaughlin effect within the TLCM code. It validates this model using data from nine known exoplanet systems before applying it to new observations of HD 2685, also known as TOI-135. This application yields a measurement of the sky-projected obliquity at approximately 55.6 degrees with uncertainties of about 11 degrees. A sympathetic reader would care because spin-orbit alignments provide clues about how hot Jupiters form and migrate. The central value remains stable even when using broader priors on the stellar rotation.

Core claim

We present an updated Rossiter-McLaughlin modelling framework in TLCM. After validating on nine systems with TESS photometry and archive RV data, we apply it to new HARPS and TESS data for TOI-135, an evolved hot star with a transiting hot Jupiter. We find λ = 55.6 +10.9/-11.9 degrees for the fiducial V sin I prior, with the value stable under broader priors.

What carries the argument

The Rossiter-McLaughlin effect modeling framework in TLCM, which accounts for the radial velocity anomaly during transit caused by a planet crossing a rotating star.

If this is right

  • The updated model reproduces the RV anomaly without bias in the nine validation systems and can be applied directly to other targets.
  • TOI-135 exhibits an intermediate obliquity indicating a misalignment between the stellar spin axis and the orbital plane.
  • Additional TESS sectors refine the planetary mass, radius, and orbital parameters for the system.
  • The measured obliquity central value holds steady when the V sin I prior is broadened, though uncertainties grow.
  • New HARPS in-transit and out-of-transit RVs combined with TESS photometry enable the RM detection.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • The measured misalignment may trace to past dynamical events such as scattering or Kozai-Lidov cycles in the system's formation history.
  • The framework could be tested on additional evolved-star hosts to check whether obliquity statistics differ from main-sequence cases.
  • Refined parameters open the possibility of searching for additional planets or transit timing variations in the TOI-135 system.

Load-bearing premise

The updated RM model inside TLCM reproduces the observed radial-velocity anomaly without significant systematic bias once the nine validation systems are fitted.

What would settle it

New in-transit radial velocity observations of TOI-135 that produce a sky-projected obliquity significantly different from 55.6 degrees with smaller error bars would falsify the central result.

Figures

Figures reproduced from arXiv: 2606.03456 by Alexis M. S. Smith, G\'abor G. Bal\'azs, J. V. Harre, Szil\'ard Csizmadia.

Figure 1
Figure 1. Figure 1: Zoom to the transit of HD 2685b. The black dots represent the red noise corrected fluxes (observed SAP flux - red noise curve based on wavelet-based noise model) and the red curve is the transit model fit [PITH_FULL_IMAGE:figures/full_fig_p005_1.png] view at source ↗
Figure 2
Figure 2. Figure 2: Upper panel: Radial velocity data and their model fit of HD 2685b. Black dots represent new HARPS-data from this study while red ones are from CORALIE, brown ones are from CHIRON and orange are from FEROS. The vertical lines denote the 1𝜎 error bars. Brown curve is the model fit. Lower panel: residuals of the fit. on the contour limiting the transited area. 𝐽 = 𝐾 = 𝑁 are the number of integration points in… view at source ↗
Figure 3
Figure 3. Figure 3: Upper panel: Zoom to the radial velocity measurements and their fit around the transit event. Meaning of colours is the same as in [PITH_FULL_IMAGE:figures/full_fig_p006_3.png] view at source ↗
Figure 5
Figure 5. Figure 5: Distribution of quadrature points during a total transit phase (black diamonds) for the N=6 case. See [PITH_FULL_IMAGE:figures/full_fig_p006_5.png] view at source ↗
Figure 6
Figure 6. Figure 6: Comparison of the spin-orbit angle obtained by TLCM and other studies with their respective error bars. The solid line represent the 1:1 re￾lationship. For the modelling results and for the input literature values from other studies see Appendix. The scattered literature data at 𝜆TLCM = 96◦ is due to HAT-P-11 case. That system looks like to have an additional planet in the system which complicates the RV-a… view at source ↗
Figure 7
Figure 7. Figure 7: The figure shows the missing correlation between the adopted 𝑁 (15.4, 0.2) km/s prior on 𝑉 sin 𝐼∗ and 𝜆 parameter. The red curves repre￾sent the 1 and the 2 𝜎 limits. transform TLCM’s 𝐴 and 𝐵 to the usual 𝑢𝑎 and 𝑢𝑏 limb darkening coefficients (see the list of the ’deduced parameters’ in [PITH_FULL_IMAGE:figures/full_fig_p007_7.png] view at source ↗
Figure 8
Figure 8. Figure 8: The absolute 𝜆 values plotted in the function of 𝑇eff from TEPCat (Southworth 2026). During the plotting, we averaged the 𝜆 values for any system where multiple result were available. During the averaging, we ex￾cluded those measurements where a system had an outlier measurement. We also plotted our results for HD 2685b denoted by the red star. observational and theoretical work are needed to fully explain… view at source ↗
read the original abstract

We present an updated Rossiter-McLaughlin modelling framework in the exoplanet analysis code \textsc{TLCM}. We describe our model in detail. The model and the code were validated by nine systems where we use TESS photometric measurements and archive radial velocity data (WASP-15, HAT-P-1, HAT-P-3, HAT-P-6, HAT-P-7, HAT-P-11, HAT-P-14, HAT-P-20, HAT-P-32). In addition, new observations were obtained from HD 2685 = TOI-135 which is an evolved, hot ($T_\mathrm{eff}=6801$ K), single star hosting a $\sim 1.15$ Jupiter-mass transiting hot Jupiter in a $\sim 4.1$ days orbit. We obtained new HARPS radial velocity measurements in-transit and out-of-transit. Also, there are new photometric observations from six additional, yet not-analyzed TESS-sectors since the time of the discovery of its transits. This allowed us to refine the planetary, orbital and system parameters and to detect Rossiter-Mclaughlin effect in it. We find an intermediate sky-projected obliquity, $\lambda = \ang{55.6}^{+\ang{10.9}}_{-\ang{11.9}}$, for our fiducial spectroscopic \(V\sin I_\star\) prior. Tests with broader \(V\sin I_\star\) priors show that the central value of \(\lambda\) remains stable, although the uncertainty increases.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

2 major / 2 minor

Summary. The manuscript presents an updated Rossiter-McLaughlin (RM) modeling framework implemented in the TLCM exoplanet analysis code. The framework is validated on nine literature systems (WASP-15, HAT-P-1, HAT-P-3, HAT-P-6, HAT-P-7, HAT-P-11, HAT-P-14, HAT-P-20, HAT-P-32) using TESS photometry and archival radial-velocity data. New HARPS in-transit and out-of-transit RV observations, together with additional TESS photometry, are used to refine the parameters of the evolved hot-Jupiter host HD 2685 = TOI-135 and to measure its sky-projected obliquity, yielding λ = 55.6 +10.9/-11.9° for the fiducial spectroscopic Vsin I_star prior; tests with broader priors show the central value remains stable while the uncertainty increases.

Significance. If the validation step confirms that the updated RM model reproduces literature obliquities without detectable systematic bias, the work supplies a documented, publicly usable RM tool and adds an obliquity measurement for an evolved hot-Jupiter system. The explicit prior-sensitivity tests and the multi-system validation constitute concrete strengths that support the robustness of the quoted λ value.

major comments (2)
  1. [Validation section] Validation section: the central claim that the updated model can be applied directly to TOI-135 rests on the nine-system validation. A table (or figure) comparing the recovered λ (and other RM parameters) to the published literature values for each of the nine systems, together with the rms residuals of the fits, is required to demonstrate the absence of systematic bias at the level claimed.
  2. [TOI-135 analysis] TOI-135 RM fit (fiducial prior): the reported λ uncertainty (+10.9/-11.9°) is derived from the new HARPS data; the manuscript must state the number of in-transit RV points, their typical S/N, and the adopted limb-darkening coefficients to allow assessment of whether the quoted precision is realistic.
minor comments (2)
  1. The abstract notation “ang{55.6}” should be replaced by a consistent degree symbol throughout the text and tables.
  2. The list of validation systems is given only in the abstract; a dedicated table in the main text that also reports the adopted priors and the resulting χ² values would improve traceability.

Simulated Author's Rebuttal

2 responses · 0 unresolved

We thank the referee for the constructive review and the recommendation for minor revision. We address the major comments below.

read point-by-point responses

  1. Referee: Validation section: the central claim that the updated model can be applied directly to TOI-135 rests on the nine-system validation. A table (or figure) comparing the recovered λ (and other RM parameters) to the published literature values for each of the nine systems, together with the rms residuals of the fits, is required to demonstrate the absence of systematic bias at the level claimed.

    Authors: We agree that an explicit comparison table would strengthen the validation section and better demonstrate the absence of systematic bias. In the revised manuscript we will add a table that lists, for each of the nine systems, the recovered λ and other RM parameters together with the corresponding literature values and the rms residuals of the fits. revision: yes

  2. Referee: TOI-135 RM fit (fiducial prior): the reported λ uncertainty (+10.9/-11.9°) is derived from the new HARPS data; the manuscript must state the number of in-transit RV points, their typical S/N, and the adopted limb-darkening coefficients to allow assessment of whether the quoted precision is realistic.

    Authors: We will revise the TOI-135 analysis section to explicitly report the number of in-transit HARPS RV points, their typical signal-to-noise ratios, and the adopted limb-darkening coefficients. revision: yes

Circularity Check

0 steps flagged

No significant circularity in the reported obliquity measurement

full rationale

The paper updates and validates an RM model on nine independent literature systems using TESS and archive RV data, then applies it to new HARPS observations of TOI-135. The reported λ value is obtained by fitting to the new data, with stability tested under different priors. No self-definitional steps, fitted inputs called predictions, or load-bearing self-citations that reduce the central claim to its inputs are present in the described chain. The measurement is externally falsifiable via the new observations.

Axiom & Free-Parameter Ledger

1 free parameters · 1 axioms · 0 invented entities

Based solely on the abstract; no equations or detailed model description available. The result depends on the choice of Vsin I_star prior and on the assumption that the TLCM RM implementation is unbiased after validation on the nine systems.

free parameters (1)
  • Vsin I_star prior
    Abstract explicitly shows that the reported λ value and its uncertainty change with the width of this prior.
axioms (1)
  • domain assumption The TLCM RM model produces unbiased obliquity measurements once validated on the nine reference systems
    The application to TOI-135 rests on this validation step stated in the abstract.

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Reference graph

Works this paper leans on

169 extracted references · 159 canonical work pages · 74 internal anchors

  1. [1]

    Obliquities of Hot Jupiter host stars: Evidence for tidal interactions and primordial misalignments

    Obliquities of Hot Jupiter Host Stars: Evidence for Tidal Interactions and Primordial Misalignments. , keywords =. doi:10.1088/0004-637X/757/1/18 , archivePrefix =. 1206.6105 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/757/1/18

  2. [2]

    A High Stellar Obliquity in the WASP-7 Exoplanetary System

    A High Stellar Obliquity in the WASP-7 Exoplanetary System. , keywords =. doi:10.1088/0004-637X/744/2/189 , archivePrefix =. 1111.5016 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/744/2/189

  3. [3]

    , keywords =

    A Preponderance of Perpendicular Planets. , keywords =. doi:10.3847/2041-8213/ac0f03 , archivePrefix =. 2105.09327 , primaryClass =

    work page doi:10.3847/2041-8213/ac0f03 2041

  4. [4]

    , keywords =

    The radial velocity signature of tides raised in stars hosting exoplanets. , keywords =. doi:10.1111/j.1365-2966.2012.20756.x , archivePrefix =. 1107.6005 , primaryClass =

    work page doi:10.1111/j.1365-2966.2012.20756.x 2012

  5. [5]

    arXiv e-prints , keywords =

    Aligned, Misaligned and Polar Orbits of Hot Jupiters: Measuring Spin-Orbit Angles via Doppler Tomography with HARPS-N. arXiv e-prints , keywords =. doi:10.48550/arXiv.2601.11313 , archivePrefix =. 2601.11313 , primaryClass =

    work page doi:10.48550/arxiv.2601.11313

  6. [6]

    , year = 2012, month = nov, volume =

    A primordial origin for misalignments between stellar spin axes and planetary orbits. , year = 2012, month = nov, volume =. doi:10.1038/nature11560 , adsurl =

    work page doi:10.1038/nature11560 2012

  7. [7]

    A., & Warwick, R

    Chaotic star formation and the alignment of stellar rotation with disc and planetary orbital axes. , keywords =. doi:10.1111/j.1365-2966.2009.15773.x , archivePrefix =. 0909.4255 , primaryClass =

    work page doi:10.1111/j.1365-2966.2009.15773.x 2009

  8. [8]

    , keywords =

    Evidence of apsidal motion and a possible co-moving companion star detected in the WASP-19 system. , keywords =. doi:10.1051/0004-6361/202346852 , archivePrefix =. 2402.12896 , primaryClass =

    work page doi:10.1051/0004-6361/202346852

  9. [9]

    The SOPHIE search for northern extrasolar planets. V. Follow-up of ELODIE candidates: Jupiter-analogs around Sun-like stars. , keywords =. doi:10.1051/0004-6361/201118419 , archivePrefix =. 1205.5835 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201118419

  10. [10]

    Monthly Notices of the Royal Astronomical Society , volume =

    Borkovits, T and Rappaport, S and Kaye, T and Isaacson, H and Vanderburg, A and Howard, A W and Kristiansen, M H and Omohundro, M R and Schwengeler, H M and Terentev, I A and Shporer, A and Relles, H and Villanueva Jr, S and Tan, T G and Colón, K D and Blex, J and Haas, M and Cochran, W and Endl, M , title =. Monthly Notices of the Royal Astronomical Soci...

    work page doi:10.1093/mnras/sty3157 2018

  11. [11]

    Version 2 (Bourges+, 2017)

    VizieR Online Data Catalog: JMMC Stellar Diameters Catalogue - JSDC. Version 2 (Bourges+, 2017)

    2017

  12. [12]

    , keywords =

    The Rossiter-McLaughlin effect revolutions: an ultra-short period planet and a warm mini-Neptune on perpendicular orbits. , keywords =. doi:10.1051/0004-6361/202141527 , archivePrefix =. 2110.14214 , primaryClass =

    work page doi:10.1051/0004-6361/202141527

  13. [13]

    Rossiter--McLaughlin models and their effect on estimates of stellar rotation, illustrated using six WASP systems

    Rossiter-McLaughlin models and their effect on estimates of stellar rotation, illustrated using six WASP systems. , keywords =. doi:10.1093/mnras/stw2316 , archivePrefix =. 1610.00600 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1093/mnras/stw2316

  14. [14]

    Modelling the Rossiter-McLaughlin Effect: Impact of the Convective Centre-to-Limb Variations in the Stellar Photosphere

    Modeling the Rossiter-McLaughlin Effect: Impact of the Convective Center-to-limb Variations in the Stellar Photosphere. , keywords =. doi:10.3847/0004-637X/819/1/67 , archivePrefix =. 1601.02054 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/0004-637x/819/1/67

  15. [15]

    A new method to compute limb-darkening coefficients for stellar atmosphere models with spherical symmetry: the space missions TESS, Kepler, Corot, and MOST

    A new method to compute limb-darkening coefficients for stellar atmosphere models with spherical symmetry: the space missions TESS, Kepler, CoRoT, and MOST. , keywords =. doi:10.1051/0004-6361/201833060 , archivePrefix =. 1804.10135 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201833060

  16. [16]

    A., & Warwick, R

    Line-profile tomography of exoplanet transits - I. The Doppler shadow of HD 189733b. , keywords =. doi:10.1111/j.1365-2966.2009.16131.x , archivePrefix =. 0911.5361 , primaryClass =

    work page doi:10.1111/j.1365-2966.2009.16131.x 2009

  17. [17]

    , keywords =

    A catalogue of stellar diameters and fluxes for mid-infrared interferometry. , keywords =. doi:10.1093/mnras/stz2803 , archivePrefix =. 1910.00542 , primaryClass =

    work page doi:10.1093/mnras/stz2803 1910

  18. [18]

    Transiting exoplanets from the CoRoT space mission . XXVIII. CoRoT-33b, an object in the brown dwarf desert with 2:3 commensurability with its host star. , keywords =. doi:10.1051/0004-6361/201526763 , archivePrefix =. 1508.05763 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201526763

  19. [19]

    , keywords =

    The Great Planetary Heist: theft and capture in star-forming regions. , keywords =. doi:10.1093/mnras/stac1392 , archivePrefix =. 2205.07895 , primaryClass =

    work page doi:10.1093/mnras/stac1392

  20. [20]

    , keywords =

    Tidal dissipation and spin─orbit alignment due to the precessional instability in convection zones in rotating giant planets and stars. , keywords =. doi:10.1093/mnras/staf1882 , archivePrefix =. 2510.25624 , primaryClass =

    work page doi:10.1093/mnras/staf1882

  21. [21]

    EXOFASTv2: Generalized publication-quality exoplanet modeling code

  22. [22]

    , keywords =

    juliet: a versatile modelling tool for transiting and non-transiting exoplanetary systems. , keywords =. doi:10.1093/mnras/stz2688 , archivePrefix =. 1812.08549 , primaryClass =

    work page doi:10.1093/mnras/stz2688

  23. [23]

    , keywords =

    Allesfitter: Flexible Star and Exoplanet Inference from Photometry and Radial Velocity. , keywords =. doi:10.3847/1538-4365/abe70e , archivePrefix =. 2003.14371 , primaryClass =

    work page doi:10.3847/1538-4365/abe70e 2003

  24. [24]

    Shrinking binary and planetary orbits by Kozai cycles with tidal friction

    Shrinking Binary and Planetary Orbits by Kozai Cycles with Tidal Friction. , keywords =. doi:10.1086/521702 , archivePrefix =. 0705.4285 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/521702

  25. [25]

    , keywords =

    A New Method for the Analysis of Apsidal Motions in Eclipsing Binaries. , keywords =. doi:10.1007/BF00653602 , adsurl =

    work page doi:10.1007/bf00653602

  26. [26]

    , keywords =

    Equations for the Analysis of the Rossiter-MCLaughlin Effect in Extrasolar Planetary Transits. , keywords =. doi:10.1086/507021 , adsurl =

    work page doi:10.1086/507021

  27. [27]

    arXiv e-prints , keywords =

    Hot Jupiters in Old Wide-Binary Systems. arXiv e-prints , keywords =. doi:10.48550/arXiv.2512.13773 , archivePrefix =. 2512.13773 , primaryClass =

    work page doi:10.48550/arxiv.2512.13773

  28. [28]

    , keywords =

    The Orbit of Warm Jupiter WASP-106 b is Aligned with its Star. , keywords =. doi:10.3847/1538-3881/acf46d , archivePrefix =. 2308.07165 , primaryClass =

    work page doi:10.3847/1538-3881/acf46d

  29. [29]

    Power of wavelets in analyses of transit and phase curves in the presence of stellar variability and instrumental noise. II. Accuracy of the transit parameters. , keywords =. doi:10.1051/0004-6361/202143017 , archivePrefix =. 2208.01716 , primaryClass =

    work page doi:10.1051/0004-6361/202143017

  30. [30]

    , keywords =

    Modelling the light curves of transiting exomoons: a zero-order photodynamic agent added to the Transit and Light Curve Modeller. , keywords =. doi:10.1093/mnrasl/slad169 , archivePrefix =. 2311.04647 , primaryClass =

    work page doi:10.1093/mnrasl/slad169

  31. [31]

    , keywords =

    The CHEOPS view of HD 95338b: Refined transit parameters, and a search for exomoons. , keywords =. doi:10.1051/0004-6361/202554040 , archivePrefix =. 2507.15318 , primaryClass =

    work page doi:10.1051/0004-6361/202554040

  32. [32]

    Spitzer Secondary Eclipse Depths with Multiple Intrapixel Sensitivity Correction Methods: Observations of WASP-13b, WASP-15b, WASP-16b, WASP-62b, and HAT-P-22b

    Spitzer Secondary Eclipse Depths with Multiple Intrapixel Sensitivity Correction Methods Observations of WASP-13b, WASP-15b, WASP-16b, WASP-62b, and HAT-P-22b. , keywords =. doi:10.3847/1538-3881/153/1/22 , archivePrefix =. 1611.08708 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/153/1/22

  33. [33]

    Close binary systems

  34. [34]

    Studies of Stellar Rotation. V. The Dependence of Rotation on Age among Solar-Type Stars. , year = 1967, month = nov, volume =. doi:10.1086/149359 , adsurl =

    work page doi:10.1086/149359 1967

  35. [35]

    Additional planets and stellar models

    Evolution of spin direction of accreting magnetic protostars and spin-orbit misalignment in exoplanetary systems. , keywords =. doi:10.1111/j.1365-2966.2010.18127.x , archivePrefix =. 1008.3148 , primaryClass =

    work page doi:10.1111/j.1365-2966.2010.18127.x 2010

  36. [36]

    , keywords =

    Convective blueshift strengths of 810 F to M solar-type stars. , keywords =. doi:10.1051/0004-6361/202039607 , archivePrefix =. 2108.03859 , primaryClass =

    work page doi:10.1051/0004-6361/202039607

  37. [37]

    HD2685 b: A Hot-Jupiter orbiting an early F-type star detected by TESS

    HD 2685 b: a hot Jupiter orbiting an early F-type star detected by TESS. , keywords =. doi:10.1051/0004-6361/201834640 , archivePrefix =. 1811.05518 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201834640

  38. [38]

    A new MPS-ATLAS library for Kepler, TESS, CHEOPS, and PLATO passbands

    Stellar limb darkening. A new MPS-ATLAS library for Kepler, TESS, CHEOPS, and PLATO passbands. , keywords =. doi:10.1051/0004-6361/202243722 , archivePrefix =. 2206.06641 , primaryClass =

    work page doi:10.1051/0004-6361/202243722

  39. [39]

    AAS/Division for Extreme Solar Systems Abstracts , year = 2015, series =

    Are Tidal Effects Responsible for Exoplanetary Spin-Orbit Alignment?. AAS/Division for Extreme Solar Systems Abstracts , year = 2015, series =

    2015

  40. [40]

    , keywords =

    Double Hot Jupiter Formation through Mirrored ZLK Migration in Binary Star Systems: The Case of WASP-94. , keywords =. doi:10.3847/2041-8213/ae2fd8 , archivePrefix =. 2512.18108 , primaryClass =

    work page doi:10.3847/2041-8213/ae2fd8 2041

  41. [41]

    The CORALIE survey for southern extrasolar planets. XVII. New and updated long period and massive planets. , keywords =. doi:10.1051/0004-6361/201219639 , archivePrefix =. 1211.6444 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201219639

  42. [42]

    Martynov , Y. Da. Eclisping Variable Stars

  43. [43]

    Comparison of the power-2 limb-darkening law from the Stagger-grid to Kepler light curves of transiting exoplanets

    Comparison of the power-2 limb-darkening law from the STAGGER-grid to Kepler light curves of transiting exoplanets. , keywords =. doi:10.1051/0004-6361/201832944 , archivePrefix =. 1804.07943 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201832944

  44. [44]

    Journal of Astronomical Telescopes, Instruments, and Systems , year = 2015, month = jan, volume =

    Transiting Exoplanet Survey Satellite (TESS). Journal of Astronomical Telescopes, Instruments, and Systems , year = 2015, month = jan, volume =. doi:10.1117/1.JATIS.1.1.014003 , adsurl =

    work page internal anchor Pith review doi:10.1117/1.jatis.1.1.014003 2015

  45. [45]

    Formation of Hot Planets by a combination of planet scattering, tidal circularization, and Kozai mechanism

    Formation of Hot Planets by a Combination of Planet Scattering, Tidal Circularization, and the Kozai Mechanism. , keywords =. doi:10.1086/529369 , archivePrefix =. 0801.1368 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1086/529369

  46. [46]

    Evidence of Possible Spin-Orbit Misalignment Along the Line of Sight in Transiting Exoplanet Systems

    Evidence of Possible Spin-orbit Misalignment Along the Line of Sight in Transiting Exoplanet Systems. , keywords =. doi:10.1088/0004-637X/719/1/602 , archivePrefix =. 1006.2851 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/719/1/602

  47. [47]

    Transiting exoplanets from the CoRoT space mission. VII. The ``hot-Jupiter''-type planet CoRoT-5b. , keywords =. doi:10.1051/0004-6361/200911902 , archivePrefix =. 0909.3397 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/200911902

  48. [48]

    MNRAS , keywords =

    Homogeneous studies of transiting extrasolar planets - IV. Thirty systems with space-based light curves. , keywords =. doi:10.1111/j.1365-2966.2011.19399.x , archivePrefix =. 1107.1235 , primaryClass =

    work page doi:10.1111/j.1365-2966.2011.19399.x 2011

  49. [49]

    The Impact of the Convective Blueshift Effect on Spectroscopic Planetary Transits

    The Impact of the Convective Blueshift Effect on Spectroscopic Planetary Transits. , keywords =. doi:10.1088/0004-637X/733/1/30 , archivePrefix =. 1103.0775 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/733/1/30

  50. [50]

    The catalogue of radial velocity standard stars for Gaia. I. Pre-launch release. , keywords =. doi:10.1051/0004-6361/201220927 , archivePrefix =. 1302.1905 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201220927 1905

  51. [51]

    Gaia Data Release 2: The catalogue of radial velocity standard stars

    Gaia Data Release 2. The catalogue of radial velocity standard stars. , keywords =. doi:10.1051/0004-6361/201832795 , archivePrefix =. 1804.09370 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201832795

  52. [52]

    arXiv e-prints , keywords =

    A Comprehensive Analysis of Acknowledgement Texts in Web of Science: a case study on four scientific domains. arXiv e-prints , keywords =. doi:10.48550/arXiv.2210.09716 , archivePrefix =. 2210.09716 , primaryClass =

    work page doi:10.48550/arxiv.2210.09716

  53. [53]

    Jupiter-like planets around HD103891 and HD105779

    Analysis of the public HARPS/ESO spectroscopic archive. Jupiter-like planets around HD103891 and HD105779. , keywords =. doi:10.1051/0004-6361/202142612 , archivePrefix =. 2112.09029 , primaryClass =

    work page doi:10.1051/0004-6361/202142612

  54. [54]

    , year = 2016, month = apr, volume =

    MARVELS 1D Pipeline Development, Optimization, and Performance. , year = 2016, month = apr, volume =. doi:10.1088/1538-3873/128/962/045003 , adsurl =

    work page doi:10.1088/1538-3873/128/962/045003 2016

  55. [55]

    , keywords =

    Engulfment of a hot Jupiter as a possible origin of the rapid spin and internal spin misalignment of the planet-hosting red giant Kepler-56. , keywords =. doi:10.1093/mnras/staf1891 , archivePrefix =. 2510.25680 , primaryClass =

    work page doi:10.1093/mnras/staf1891

  56. [56]

    , keywords =

    The Spin orbit alignment of two short period eclipsing binary systems. , keywords =. doi:10.1093/mnras/staf1355 , archivePrefix =. 2509.03826 , primaryClass =

    work page doi:10.1093/mnras/staf1355

  57. [57]

    arXiv e-prints , keywords =

    Ten Aligned Orbits: Planet Migration in the Era of JWST and Ariel. arXiv e-prints , keywords =. doi:10.48550/arXiv.2505.20516 , archivePrefix =. 2505.20516 , primaryClass =

    work page doi:10.48550/arxiv.2505.20516

  58. [58]

    MNRAS , keywords =

    Stable satellites around extrasolar giant planets. , keywords =. doi:10.1111/j.1365-2966.2006.11104.x , adsurl =

    work page doi:10.1111/j.1365-2966.2006.11104.x 2006

  59. [59]

    , keywords =

    Enhanced thermal radiation from a tidally heated exomoon with a single hotspot. , keywords =. doi:10.1093/mnras/stab2955 , archivePrefix =. 2110.05353 , primaryClass =

    work page doi:10.1093/mnras/stab2955

  60. [60]

    The Astropy Project: Building an inclusive, open-science project and status of the v2.0 core package

    The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package. , keywords =. doi:10.3847/1538-3881/aabc4f , archivePrefix =. 1801.02634 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/aabc4f

  61. [61]

    , keywords =

    The Transit and Light Curve Modeller. , keywords =. doi:10.1093/mnras/staa349 , adsurl =

    work page doi:10.1093/mnras/staa349

  62. [62]

    Parameter Estimation from Time-Series Data with Correlated Errors: A Wavelet-Based Method and its Application to Transit Light Curves

    Parameter Estimation from Time-series Data with Correlated Errors: A Wavelet-based Method and its Application to Transit Light Curves. , keywords =. doi:10.1088/0004-637X/704/1/51 , archivePrefix =. 0909.0747 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/704/1/51

  63. [63]

    Power of wavelets in analyses of transit and phase curves in the presence of stellar variability and instrumental noise. I. Method and validation. , keywords =. doi:10.1051/0004-6361/202141302 , archivePrefix =. 2108.11822 , primaryClass =

    work page doi:10.1051/0004-6361/202141302

  64. [64]

    Evidence for a Large Exomoon Orbiting Kepler-1625b

    Evidence for a large exomoon orbiting Kepler-1625b. Science Advances , keywords =. doi:10.1126/sciadv.aav1784 , archivePrefix =. 1810.02362 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1126/sciadv.aav1784

  65. [65]

    An alternative interpretation of the exomoon candidate signal in the combined Kepler and Hubble data of Kepler-1625

    An alternative interpretation of the exomoon candidate signal in the combined Kepler and Hubble data of Kepler-1625. , keywords =. doi:10.1051/0004-6361/201834913 , archivePrefix =. 1902.06018 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201834913 1902

  66. [66]

    Nature Astronomy , keywords =

    An exomoon survey of 70 cool giant exoplanets and the new candidate Kepler-1708 b-i. Nature Astronomy , keywords =. doi:10.1038/s41550-021-01539-1 , archivePrefix =. 2201.04643 , primaryClass =

    work page doi:10.1038/s41550-021-01539-1

  67. [67]

    , keywords =

    A full transit of v ^ 2 Lupi d and the search for an exomoon in its Hill sphere with CHEOPS. , keywords =. doi:10.1051/0004-6361/202244790 , archivePrefix =. 2302.01853 , primaryClass =

    work page doi:10.1051/0004-6361/202244790

  68. [68]

    The PLATO 2.0 Mission

    The PLATO 2.0 mission. Experimental Astronomy , keywords =. doi:10.1007/s10686-014-9383-4 , archivePrefix =. 1310.0696 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1007/s10686-014-9383-4

  69. [69]

    arXiv e-prints , keywords =

    Ariel: Enabling planetary science across light-years. arXiv e-prints , keywords =. doi:10.48550/arXiv.2104.04824 , archivePrefix =. 2104.04824 , primaryClass =

    work page doi:10.48550/arxiv.2104.04824

  70. [70]

    , keywords =

    Cronomoons: origin, dynamics, and light-curve features of ringed exomoons. , keywords =. doi:10.1093/mnras/stab3531 , archivePrefix =. 2112.02687 , primaryClass =

    work page doi:10.1093/mnras/stab3531

  71. [71]

    arXiv e-prints , keywords =

    The LUVOIR Mission Concept Study Final Report. arXiv e-prints , keywords =. doi:10.48550/arXiv.1912.06219 , archivePrefix =. 1912.06219 , primaryClass =

    work page doi:10.48550/arxiv.1912.06219 1912

  72. [72]

    Astronomische Nachrichten , keywords =

    Digital color codes of stars. Astronomische Nachrichten , keywords =. doi:10.1002/asna.202113868 , archivePrefix =. 2101.06254 , primaryClass =

    work page doi:10.1002/asna.202113868

  73. [73]

    Experimental Astronomy , keywords =

    High-precision photometry with Ariel. Experimental Astronomy , keywords =. doi:10.1007/s10686-021-09777-x , adsurl =

    work page doi:10.1007/s10686-021-09777-x

  74. [74]

    , keywords =

    Pandora: A fast open-source exomoon transit detection algorithm. , keywords =. doi:10.1051/0004-6361/202243129 , archivePrefix =. 2205.09410 , primaryClass =

    work page doi:10.1051/0004-6361/202243129

  75. [75]

    Experimental Astronomy , keywords =

    The CHEOPS mission. Experimental Astronomy , keywords =. doi:10.1007/s10686-020-09679-4 , archivePrefix =. 2009.11633 , primaryClass =

    work page doi:10.1007/s10686-020-09679-4 2009

  76. [76]

    Astropy: A Community Python Package for Astronomy

    Astropy: A community Python package for astronomy. , keywords =. 2013. doi:10.1051/0004-6361/201322068 , archivePrefix =. 1307.6212 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1051/0004-6361/201322068 2013

  77. [77]

    1996, A&AS, 117, 393, doi: 10.1051/aas:1996164

    SExtractor: Software for source extraction. , keywords =. 1996. doi:10.1051/aas:1996164 , adsurl =

    work page doi:10.1051/aas:1996164 1996

  78. [78]

    Quantifying the Observational Effort Required for the Radial Velocity Characterization of TESS Planets

    Quantifying the Observational Effort Required for the Radial Velocity Characterization of TESS Planets. , keywords =. 2018. doi:10.3847/1538-3881/aacea9 , archivePrefix =. 1807.01263 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.3847/1538-3881/aacea9 2018

  79. [79]

    X-ray Scattering Echoes and Ghost Halos from the Intergalactic Medium: Relation to the nature of AGN variability

    X-Ray Scattering Echoes and Ghost Halos from the Intergalactic Medium: Relation to the Nature of AGN Variability. , keywords =. 2015. doi:10.1088/0004-637X/805/1/23 , archivePrefix =. 1503.01475 , primaryClass =

    work page internal anchor Pith review Pith/arXiv arXiv doi:10.1088/0004-637x/805/1/23 2015

  80. [80]

    , keywords =

    The 2013 Release of Cloudy. , keywords =. 2013

    2013

Showing first 80 references.