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Extrasolar Kuiper Belts Mark C. Wyatt Abstract Extrasolar debris ...
https://people.ast.cam.ac.uk/~wyatt/wyat19.pdf26 Sep 2019: There are few disks detected around the less massiveM stars, but this is likely an observational bias and there is no evidence as yet to say. ... However, ongoing interferometric surveys have shown that excesses at 0.1-1% levels are more common, and -
Observations, Modeling and Theory of Debris Disks Brenda C. ...
https://people.ast.cam.ac.uk/~wyatt/mkwb14.pdf7 Jan 2014: 2013) andthe Fomalhaut tertiary system (Kennedy et al. 2013a). 2.5. Correlation with Exoplanet Populations. ... Dust (and planetesimals) were assumed to be a mixture ofastrosilicate and water ice in equal mass fractions. Results that match 4 of 5 words
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Quanz_et_al_ESA_white_paper_MIR_interferometry_revised
https://people.ast.cam.ac.uk/~wyatt/qabb22.pdf22 Mar 2024: Q2) What fraction of terrestrial exoplanets provide (surface) conditions so that liquid water and life as we know it could in principle exist? ... has been growing at a breathtaking speed: to date we know more than 5000 exoplanets and exoplanet -
Quanz_et_al_ESA_white_paper_MIR_interferometry_revised
https://people.ast.cam.ac.uk/~wyatt/qabb21.pdf20 Aug 2021: Q2) What fraction of terrestrial exoplanets provide (surface) conditions so that liquid water and life as we know it could in principle exist? ... has been growing at a breathtaking speed: to date we know more than 5000 exoplanets and exoplanet -
Cosmic dust fertilization of glacial prebiotic chemistry on early ...
https://people.ast.cam.ac.uk/~wyatt/wrll24.pdf22 Mar 2024: a) Open air deposits may exist above the local water table, whereasdilute deposits lie in it. ... Nature 459, 239–242 (2009). [3] Rimmer, P. B. et al. The origin of RNA precursors on exoplanets. -
arX iv:1 104. 0007 v1 [ astr o-ph .EP ...
https://people.ast.cam.ac.uk/~wyatt/ramb11.pdf5 Apr 2011: 0.4. 0.8 200 Myr. Semimajor Axis (AU). Ecc. entr. icity. Log(Water Mass Fraction). ... Colors denote water content, assuming a Solar System-like initial distribution (Raymond et al. -
MNRAS 000, 1–21 (2019) Preprint 23 October 2019 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/wks19.pdf23 Oct 2019: 1 Taken on 28 November 2018 from the exoplanet.eu database (Schneideret al. ... circles are known exoplanets for 0.6 1.4M stars (from the exoplanet.eu database on 28 November 2018, Schneider et al. -
arX iv:2 110. 0431 9v1 [as tro- ph.E P] ...
https://people.ast.cam.ac.uk/~wyatt/wyat21.pdf12 Oct 2021: Yet, such low levels are important not only for their astrophysical context (i.e.,. ... Blommaert, C. Waelkens, L. B. F. M. Waters, B. Vandenbussche,M. Min, G. -
MNRAS 000, 1–28 (2018) Preprint 14 May 2018 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/vqcw18.pdf15 May 2018: Exoplanet recycling in massive white-dwarf debris discs. R. van Lieshout,1? Q. ... This atmospheric metalpollution is a much more common phenomenon than the IR excess,? -
arX iv:1 201. 3622 v1 [ astr o-ph .EP ...
https://people.ast.cam.ac.uk/~wyatt/ramb12.pdf19 Jan 2012: 0.4. 0.8 200 Myr. Semimajor Axis (AU). Ecc. entr. icity. Log(Water Mass Fraction). ... The inner planet is wet:it accreted a small amount of water from material that originated. -
arX iv:1 312. 5315 v1 [ astr o-ph .EP ...
https://people.ast.cam.ac.uk/~wyatt/kwkd13.pdf21 Jan 2014: 2013), and in addition hosts an enig-matic exoplanet, Fomalhaut b (Kalas et al. ... R., & Crockett,N. 2008, ApJS, 179, 423. Decin, G., Dominik, C., Waters, L. -
Space Science Reviews manuscript No.(will be inserted by the ...
https://people.ast.cam.ac.uk/~wyatt/wj16.pdf15 Mar 2016: Suchimpacts would have been quite common in the late stages of terrestrial planetformation (e.g. ... Exoplanet spinsare already measurable in observations of the velocity profile from lines intheir atmospheres (Snellen et al. -
arX iv:1 403. 6186 v1 [ astr o-ph .EP ...
https://people.ast.cam.ac.uk/~wyatt/mmek14.pdf2 Jul 2014: 3 Databases of exoplanet properties are maintained athttp://exoplanet.eu and http://exoplanets.org. 1. ... 1999; Fischer et al. 2014). Recentresults from an analysis of microlensing surveys suggest thatalmost all stars may have one or more exoplanets, -
Publications of the Astronomical Society of Australia (PASA)doi:…
https://people.ast.cam.ac.uk/~wyatt/khna21.pdf23 Nov 2021: System comets/asteroids? — Sect. 44. How do water and ice abundances within the disk. ... can increase the mass loss by a factor ofone hundred, assuming common X-ray luminosities. -
Astronomy & Astrophysics manuscript no. SHARDDS ©ESO 2022August…
https://people.ast.cam.ac.uk/~wyatt/dmac22.pdf22 Mar 2024: 2021)or the GPI-GPIES survey (Gemini Planet Imager Exoplanet Sur-vey, Nielsen et al. ... Dahlqvist et al.: SHARDDS Survey. minosity above 104) and because they were not yet resolved inscattered light. -
arX iv:1 601. 0686 6v1 [as tro- ph.E P] ...
https://people.ast.cam.ac.uk/~wyatt/dhmh16.pdf27 Jan 2016: 5NASA Goddard Space Flight Center, Exoplanets & Stellar Astrophysics Laboratory, Code 667, Greenbelt, MD 20771, USA6Large Binocular Telescope Observatory, University of Arizona, 933 N. ... 2014). To minimize non-common patherrors, we split the -
arX iv:1 501. 0131 9v1 [as tro- ph.E P] ...
https://people.ast.cam.ac.uk/~wyatt/wbkr15.pdf8 Jan 2015: Cherry Lane, Tucson, AZ, 85721, USA. Rafael Millan-GabetNASA Exoplanet Science Institute, California Institute of Technology, Pasadena, CA, 91125, USA. ... LBTIis still in commissioning, so the final dependence of nulldepth on target brightness is not -
Draft version March 10, 2020Typeset using LATEX twocolumn style ...
https://people.ast.cam.ac.uk/~wyatt/edhm20.pdf10 Mar 2020: imaging search for Earth-like exoplanets, but more precise constraints are still required, in particular. ... the environmental conditions of potential rocky planets. (cometary bombardment, delivery of water; Kral et al. -
1906.08797
https://people.ast.cam.ac.uk/~wyatt/smkb19.pdf20 Nov 2019: 4Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK5Instituto Nacional de Astrof́ısica, Óptica y Electrónica, Luis Enrique Erro 1, Sta. ... The morphology and dynamics of a disk encode information -
CO gas from the aftermath of a giant impact ...
https://people.ast.cam.ac.uk/~wyatt/smjk21.pdf10 Nov 2021: 6 Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK. ... studies of ice-bearing asteroids in the Solar System show that while retaining water ice in the. -
11626.dvi
https://people.ast.cam.ac.uk/~wyatt/swh09.pdf23 Jun 2009: Tentative evidence for a common position angle for the dust at 1.7AU with that at 150AU aroundη Corvi, which mightbe expected if the hot dust is fed from the outer ... Butleret al. 2006). Debris disc studies are therefore typically comple-mentary to -
arX iv:1 610. 0071 4v1 [as tro- ph.E P] ...
https://people.ast.cam.ac.uk/~wyatt/wbjm16.pdf7 Oct 2016: Herewe took the known exoplanets from the NASA exoplanetarchive 1 on 25 Feb 2016. ... This does not necessarily include all known exoplanets,but serves to illustrate the main features of the exoplanetpopulation. -
ApJ409619o.dvi
https://people.ast.cam.ac.uk/~wyatt/lwcm11.pdf23 Feb 2012: sized components), as demonstrated by the presence ofsignificant amounts of non-refractory water-ice in the ejecta(Lisse et al. ... pyrrohtite; carbonates such as magnesite andsiderite; water-gas and ice; amorphous carbon (and potentiallynative Fe:Ni); -
MNRAS 000, 1-30 (2020) Preprint 12 October 2020 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/swmn20.pdf15 Oct 2020: 1 INTRODUCTION. We are observing ever-increasing numbers of exoplanets (Kalteneg-ger 2017; Defrère et al. ... as left-overplanetesimals), the latter of which has not yet been studied in thecontext of their effect on the Earth’s atmosphere. -
Evolution of Circumstellar Disks Around Normal Stars:Placing Our…
https://people.ast.cam.ac.uk/~wyatt/mbww07.pdf19 Apr 2006: to theobservations of debris disks around other stars; and e) how these new results impactour assessment of whether systems like our own are common or rare compared to theensemble of normal ... notplanetary systems like our own are common or rare in -
MNRAS 000, 1–14 (0000) Preprint 28 April 2017 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/mwkh17.pdf5 May 2017: This could be due to common favourable forming conditions forrocky planets close in and planetesimals at large radii. ... Debris discs at tens of AU arefairly common around FGK stars, with occurrence rates of at least 20% (e.g., Su et al. -
MNRAS 000, 1–17 (2023) Preprint 25 October 2023 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/ckkl23.pdf22 Mar 2024: It has been questionedwhether M-dwarf discs are simply less common than earlier types, or whether the low detection rate derives from the wavelengthsand sensitivities available to those studies. ... Thereare only eight nearby M-dwarf discs published in -
Next Generation Very Large Array Memo No. 6Science Working ...
https://people.ast.cam.ac.uk/~wyatt/ihmg15.pdf24 Oct 2015: al., 2014; Keto et al., 2008), butare not yet contaminated by molecular lines as is often the case in the ALMArange at > 100 GHz. ... These structures can be interpreted as the result of the gravitationalinteraction between as-of-yet unseen giant planets -
MNRAS 000, 1–15 (2020) Preprint 29April 2021 Compiled…
https://people.ast.cam.ac.uk/~wyatt/ckkm21.pdf29 Apr 2021: est. The wide orbits of Fomalhaut’s stellar companions constitutesufficient angular momentum to preclude a common protostellarcore fragmentation scenario. ... Themagnitude of the orbital period -
MNRAS 000, 1–17 (2022) Preprint 28 June 2022 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/mcjm22.pdf22 Mar 2024: Thismodel, however, has not yet been tested against the measured COgas masses and constraints on its composition. ... 2021), theoptically thin nature of debris discs means most molecules will beshort-lived and scarce. -
MNRAS 000, 1–19 (2015) Preprint 4 July 2018 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/mcwb18.pdf31 Jul 2018: Thus, it is not yet clear how farfrom their stars planets can form. ... HD 92945 (Golimowski. 1 http://exoplanet.eu/. et al. 2011) and HD 131835 (Feldt et al. -
DRAFT VERSION OCTOBER 25, 2022Typeset using LATEX default style ...
https://people.ast.cam.ac.uk/~wyatt/hmsu22.pdf25 Oct 2022: 7Departamento de Física, Universidad de Santiago de Chile, Av. Ecuador 3493, Estación Central, Santiago, Chile8Millennium Nucleus on Young Exoplanets and their Moons (YEMS), Chile. ... Such planets could beembedded in the disk and have cleared gaps (> -
MNRAS 000, 1–21 (2022) Preprint 28September 2022 Compiled…
https://people.ast.cam.ac.uk/~wyatt/lwkk22.pdf29 Sep 2022: 7AL, UK5Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK6California Institute of Technology, Pasadena, CA 91125, USA7IPAC-NASA Exoplanet Science Institute Pasadena, CA 91125, USA8Department -
Inner edges of planetesimal belts: collisionally eroded or truncated?
https://people.ast.cam.ac.uk/~wyatt/immb23.pdf20 Feb 2024: Victor Jara 3659, Santiago 9170124, Chile 13 Millennium Nucleus on Young Exoplanets and their Moons (YEMS), Santiago 9170124, Chile 14 Center for Interdisciplinary Research in Astrophysics and Space Exploration (CIRAS), Universidad ... the largest bodies -
Constraining the Exozodiacal Luminosity Function of Main Sequence…
https://people.ast.cam.ac.uk/~wyatt/mmsc14.pdf18 Oct 2014: 2NASA Exoplanet Science Center, California Institute of Technology, 770 South Wilson Avenue, Pasadena CA 91125, USA. ... 5NASA Goddard Space Flight Center, Exoplanets and Stellar Astrophysics Laboratory, Code 667, Greenbelt, MD 20771,. -
Mon. Not. R. Astron. Soc. 000, 1–21 (2002) Printed ...
https://people.ast.cam.ac.uk/~wyatt/kmkm20.pdf8 Jul 2020: USA4Department of Physics, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK5Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK6Max Planck Institute for Astronomy, ... ABSTRACTGas detection -
MNRAS 000, 1–23 (2020) Preprint 14 June 2021 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/lmwk21.pdf16 Jul 2021: Suchcircumstellar dust and the implied planetesimals collectively form. 1 http://exoplanet.eu. 2020TheAuthors. ... 2016). This component is yet to be resolved, butmaybe in close proximity to the exo-Jupiter q1 Erib. -
MNRAS 000, 1–21 (2018) Preprint 11 July 2019 Compiled ...
https://people.ast.cam.ac.uk/~wyatt/yksw19.pdf11 Jul 2019: Wyatt11Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA, UK2Department of Physics, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK3Centre for Exoplanets and Habitability, University of Warwick, -
MNRAS 000, 1–27 (2020) Preprint 27October 2020 Compiled…
https://people.ast.cam.ac.uk/~wyatt/lwak20.pdf10 Feb 2021: Tőravere, Estonia4Department of Physics, University of Warwick, Coventry, CV4 7AL, UK5Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, UK6European Southern Observatory, Karl-Schwarzschild-Strasse 2,
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