Automatic search for Keele authors in `astro-ph' in past 12 months

1. arXiv:2101.04745 [pdf, other]

Title: A hot mini-Neptune in the radius valley orbiting solar analogue HD 110113

Authors: H.P. Osborn, D.J. Armstrong, L.D. Nielsen, Karen A. Collins, V. Adibekyan, E. Delgado-Mena, G.W. King, J.F. Otegi, N.C. Santos, S. B. Howell, J. Lillo-Box, C. Ziegler, Coel Hellier, C. Briceño, N. Law, A.W. Mann, N. Scott, G. Ricker, R. Vanderspek, David W. Latham, S. Seager, J.N. Winn, Jon M. Jenkins, Diana Dragomir, Dana R. Louie, Benjamin V. Rackham, Joel Villaseñor, Chris Burke, Tansu Daylan, Ares Osborn, D. Barrado, Dennis M. Conti, Eric L. N. Jensen, S. G. Sousa, S. Hoyer, D. A. Caldwell, Jeffrey C. Smith, David R. Rodriguez, Olivier D. S. Demangeon, Daniel Bayliss, Keivan G. Stassun, Susana C.C. Barros, Edward M. Bryant, D. J. A. Brown, P. Figueira, D.R. Anderson, R. West, F. Bouchy, S. Udry, Peter J. Wheatley, R.F. Díaz, D.L. Pollacco, M. Deleuil, C. Dorn, R. Helled, et al. (1 additional author not shown)

Comments: 17 pages, 11 figures. Accepted for publication at MNRAS. HARPS RVs available at this https URL

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

2. arXiv:2101.03843 [pdf, other]

Title: Evolutionary Map of the Universe (EMU):Compact radio sources in the SCORPIO field towards the Galactic plane

Authors: S. Riggi, G. Umana, C. Trigilio, F. Cavallaro, A. Ingallinera, P. Leto, F. Bufano, R.P. Norris, A.M. Hopkins, M.D. Filipović, H. Andernach, J.Th. van Loon, M.J. Michałowski, C. Bordiu, T. An, C. Buemi, E. Carretti, J.D. Collier, T. Joseph, B.S. Koribalski, R. Kothes, S. Loru, D. McConnell, M. Pommier, E. Sciacca, F. Schilliró, F. Vitello, K. Warhurst, M. Whiting

Comments: 31 pages, 15 figures, 15 tables

Subjects: Astrophysics of Galaxies (astro-ph.GA); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR); Machine Learning (stat.ML)

3. arXiv:2101.03433 [pdf, other]

Title: TIC 168789840: A Sextuply-Eclipsing Sextuple Star System

Authors: Brian P. Powell, Veselin B. Kostov, Saul A. Rappaport, Tamas Borkovits, Petr Zasche, Andrei Tokovinin, Ethan Kruse, David W. Latham, Benjamin T. Montet, Eric L. N. Jensen, Rahul Jayaraman, Karen A. Collins, Martin Masek, Coel Hellier, Phil Evans, Thiam-Guan Tan, Joshua E. Schlieder, Guillermo Torres, Alan P. Smale, Adam H. Friedman, Thomas Barclay, Robert Gagliano, Elisa V. Quintana, Thomas L. Jacobs, Emily A. Gilbert, Martti H. Kristiansen, Knicole D. Colon, Daryll M. LaCourse, Greg Olmschenk, Mark Omohundro, Jeremy D. Schnittman, Hans M. Schwengeler, Richard K. Barry, Ivan A. Terentev, Patricia Boyd, Allan R. Schmitt, Samuel N. Quinn, Andrew Vanderburg, Enric Palle, James Armstrong, George R. Ricker, Roland Vanderspek, S. Seager, Joshua N. Winn, Jon M. Jenkins, Douglas A. Caldwell, Bill Wohler, et al. (4 additional authors not shown)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

4. arXiv:2101.01726 [pdf, other]

Title: TESS Delivers Five New Hot Giant Planets Orbiting Bright Stars from the Full Frame Images

Authors: Joseph E. Rodriguez, Samuel N. Quinn, George Zhou, Andrew Vanderburg, Louise D. Nielsen, Robert A. Wittenmyer, Rafael Brahm, Phillip A. Reed, Chelsea X. Huang, Sydney Vach, David R. Ciardi, Ryan J. Oelkers, Keivan G. Stassun, Coel Hellier, B. Scott Gaudi, Jason D. Eastman, Karen A. Collins, Allyson Bieryla, Sam Christian, David W. Latham, Duncan J. Wright, Elisabeth Matthews, Erica J. Gonzales, Carl Ziegler, Courtney D. Dressing, Steve B. Howell, Thiam-Guan Tan, Justin Wittrock, Peter Plavchan, Kim K. McLeod, David Baker, Gavin Wang, Don Radford, Richard P. Schwarz, Massimiliano Esposito, George R. Ricker, Roland K. Vanderspek, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Brett Addison, D. R. Anderson, Thomas Barclay, Thomas G. Beatty, Perry Berlind, Francois Bouchy, Michael Bowen, Brendan P. Bowler, et al. (67 additional authors not shown)

Comments: 24 Pages, 7 Figures, 5 Tables, Submitted to the AAS Journals

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

5. arXiv:2101.00663 [pdf, other]

Title: CHEOPS observations of the HD 108236 planetary system: A fifth planet, improved ephemerides, and planetary radii

Authors: A. Bonfanti, L. Delrez, M.J. Hooton, T.G. Wilson, L. Fossati, Y. Alibert, S. Hoyer, A.J. Mustill, H.P. Osborn, V. Adibekyan, D. Gandolfi, S. Salmon, S.G. Sousa, A. Tuson, V. Van Grootel, J. Cabrera, V. Nascimbeni, P.F.L. Maxted, S.C.C. Barros, N. Billot, X. Bonfils, L. Borsato, C. Broeg, M.B. Davies, M. Deleuil, O.D.S. Demangeon, M. Fridlund, G. Lacedelli, M. Lendl, C. Persson, N.C. Santos, G. Scandariato, Gy.M. Szabó, A. Collier Cameron, S. Udry, W. Benz, M. Beck, D. Ehrenreich, A. Fortier, K.G. Isaak, D. Queloz, R. Alonso, J. Asquier, T. Bandy, T. Bárczy, D. Barrado, O. Barragán, W. Baumjohann, T. Beck, A. Bekkelien, M. Bergomi, M-D. Busch, A. Brandeker, V. Cessa, S. Charnoz, B. Chazelas, C. Corral Van Damme, B.-O. Demory, A. Erikson, J. Farinato, D. Futyan, A. Garcia Muñoz, et al. (47 additional authors not shown)

Comments: 20 pages, 14 figures, accepted by A&A

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

6. arXiv:2012.12288 [pdf, ps, other]

Title: The VMC Survey -- XL. Three-dimensional structure of the Small Magellanic Cloud as derived from red clump stars

Authors: B.L. Tatton, J.Th. van Loon, M.-R.L. Cioni, K. Bekki, C.P.M. Bell, S. Choudhury, R. de Grijs, M.A.T. Groenewegen, V.D. Ivanov, M. Marconi, J.M. Oliveira, V. Ripepi, S. Rubele, S. Subramanian, N.-C. Sun

Comments: 16 pages, 11 figures; accepted for publication in MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

7. arXiv:2012.05978 [pdf, ps, other]

Title: Rediscussion of eclipsing binaries. Paper III. The interferometric, spectroscopic and eclipsing binary V1022 Cassiopeiae

Authors: John Southworth

Comments: Accepted for publication in The Observatory. 13 pages, 4 black and white figures, 3 tables. Version 2: added arXiv designations of Papers 1 and 2, and replaced all files after it was noticed that the first lot no longer compiled in the arXiv system

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

8. arXiv:2012.05977 [pdf, ps, other]

Title: Rediscussion of eclipsing binaries. Paper II. The eccentric solar-type system KX Cancri

Authors: John Southworth

Comments: Accepted for publication in The Observatory. 11 pages, 5 black and white figures, 3 tables. Version 2: corrected Teff of star B and added arXiv designation of Paper 1

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

9. arXiv:2012.05559 [pdf, ps, other]

Title: Rediscussion of eclipsing binaries. Paper I. The totally-eclipsing B-type system zeta Phoenicis

Authors: John Southworth

Comments: Accepted for publication in The Observatory. 17 pages, 4 black/white figures, 1 table. Version 2: final month of publication added

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

10. arXiv:2012.03947 [pdf, ps, other]

Title: A beta Cephei pulsator and a changing orbital inclination in the high-mass eclipsing binary system VV Orionis

Authors: John Southworth, D. M. Bowman, K. Pavlovski

Comments: Accepted for publication as a Letter in MNRAS. 5 pages, 3 colour figures, 1 table

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

11. arXiv:2011.14683 [pdf, ps, other]

Title: Orbital and physical parameters of eclipsing binaries from the ASAS catalogue -- XI. CHIRON investigation of long-period binaries

Authors: M. Ratajczak, R. K. Pawłaszek, K. G. Hełminiak, M. Konacki, P. Sybilski, S. K. Kozłowski, M. Litwicki, A. M. S. Smith, P. Mikołajczyk, D. R. Anderson, C. Hellier

Comments: 20 pages, 9 images, 5 tables. Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

12. arXiv:2011.13349 [pdf, other]

Title: Two young planetary systems around field stars with ages between 20-320 Myr from TESS

Authors: George Zhou, Samuel N. Quinn, Jonathan Irwin, Chelsea X. Huang, Karen A. Collins, Luke G. Bouma, Lamisha Khan, Anaka Landrigan, Andrew M. Vanderburg, Joseph E. Rodriguez, David W. Latham, Guillermo Torres, Stephanie T. Douglas, Allyson Bieryla, Gilbert A. Esquerdo, Perry Berlind, Michael L. Calkins, Lars A. Buchhave, David Charbonneau, Kevin I. Collins, John F. Kielkopf, Eric L. N. Jensen, Thiam-Guan Tan, Rhodes Hart, Brad Carter, Christopher Stockdale, Carl Ziegler, Nicholas Law, Andrew W. Mann, Steve B. Howell, Rachel A. Matson, Nicholas J. Scott, Elise Furlan, Russel J. White, Coel Hellier, David R. Anderson, Richard G. West, George Ricker, Roland Vanderspek, Sara Seager, Jon M. Jenkins, Joshua N. Winn, Ismael Mireles, Pamela Rowden, Daniel A. Yahalomi, Bill Wohler, Clara. E. Brasseur, et al. (2 additional authors not shown)

Comments: Accepted for publication in AJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

13. arXiv:2011.09483 [pdf, other]

Title: OB associations and their origins

Authors: Nicholas J. Wright (Keele University)

Comments: 53 pages, 25 figures, accepted for publication in New Astronomy Reviews

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

14. arXiv:2011.02939 [pdf, ps, other]

Title: Infrared spectroscopy of CK Vulpeculae: revealing a remarkably powerful blast from the past

Authors: D. P. K. Banerjee (PRL, India), T. R. Geballe (Gemini Observatory), A. Evans (Keele University), M. Shahbandeh (Florida State University), C. E. Woodward, R. D. Gehrz (Minnesota Institute for Astrophysics), S. P. S. Eyres (University of South Wales), S. Starrfield (Arizona State University), A. Zijlstra (University of Manchester)

Comments: Submitted to ApJ Letters 3 October 2020, accepted 4 November 2020. Seven pages, three figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

15. arXiv:2011.01716 [pdf, other]

Title: The CARMENES search for exoplanets around M dwarfs -- LP 714-47b (TOI 442.01): Populating the Neptune desert

Authors: S. Dreizler, I., J., M. Crossfield, D. Kossakowski, P. Plavchan, S., V. Jeffers, J. Kemmer, R. Luque, N. Espinoza, E. Pallé, K. Stassun, E. Matthews, B. Cale, J., A. Caballero, M. Schlecker, J. Lillo-Box, M. Zechmeister, S. Lalitha, A. Reiners, A. Soubkiou, B. Bitsch, M., R. Zapatero Osorio, P. Chaturvedi, A., P. Hatzes, G. Ricker, R. Vanderspek, D., W. Latham, S. Seager, J. Winn, J. M. Jenkins, J. Aceituno, P., J. Amado, K. Barkaoui, M. Barbieri, N., M. Batalha, F., F. Bauer, B. Benneke, Z. Benkhaldoun, C, Beichman, J. Berberian, J. Burt, R., P. Butler, D., A. Caldwell, A. Chintada, A. Chontos, J., L. Christiansen, D. R. Ciardi, C. Cifuentes, K., A. Collins, K., I. Collins, D. Combs, M. Cortés-Contreras, J., D. Crane, T. Daylan, D. Dragomir, E. Esparza-Borges, P. Evans, F. Feng, E., et al. (64 additional authors not shown)

Comments: Accepted for publication in A&A. 24 pages, 21 figures, 5 tables

Journal-ref: A&A 644, A127 (2020)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM)

16. arXiv:2010.15205 [pdf, other]

Title: WASP-186 and WASP-187: two hot Jupiters discovered by SuperWASP and SOPHIE with additional observations by TESS

Authors: N. Schanche (1), G. Hébrard (2 and 3), A. Collier Cameron (1), S. Dalal (2), B. Smalley (4), T. G. Wilson (1), I. Boisse (5), F. Bouchy (6), D.J.A Brown (7 and 8), O. Demangeon (9), C.A. Haswell (10), C. Hellier (4), U.C. Kolb (10), T. Lopez (5), P.F.L. Maxted (4), D.L. Pollacco (7 and 8), R.G. West (7 and 8), P.J. Wheatley (7 and 8) ((1) Centre for Exoplanet Science, SUPA, School of Physics and Astronomy, University of St Andrews, UK, (2) Institut d'astrophysique de Paris, Université Pierre & Marie Curie, Paris, France, (3) Observatoire de Haute-Provence, CNRS, Université d'Aix-Marseille, France, (4) Astrophysics Group, Keele University, Staffordshire, UK, (5) Laboratoire d'Astrophysique de Marseille, Université de Provence, Marseille, France, (6) Observatoire de Genève, Université de Genève, Sauverny, Switzerland, (7) Department of Physics, University of Warwick, Coventry, UK, (8) Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry, UK, (9) Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, Porto, Portugal, (10) School of Physical Sciences, The Open University, Milton Keynes, UK)

Comments: 7 pages, 2 appendices

Journal-ref: Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 1, pp.428-440 (2020)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

17. arXiv:2010.04217 [pdf, ps, other]

Title: The effects of rotation on the lithium depletion of G- and K-dwarfs in Messier 35

Authors: R.D. Jeffries (1), R.J. Jackson (1), Qinghui Sun (2), Constantine P. Deliyannis (2) ((1) Keele University, (2) Indiana University)

Comments: Accepted version, for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

18. arXiv:2010.02687 [pdf, other]

Title: Gaia view of a stellar sub-structure in front of the Small Magellanic Cloud

Authors: Abinaya O. Omkumar, Smitha Subramanian, Florian Niederhofer, Jonathan Diaz, Maria-Rosa L. Cioni, Dalal El Youssoufi, Kenji Bekki, Richard de Grijs, Jacco Th. van Loon

Comments: Accepted for publication in MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA)

19. arXiv:2009.13403 [pdf, other]

Title: The hot dayside and asymmetric transit of WASP-189b seen by CHEOPS

Authors: M. Lendl, Sz. Csizmadia, A. Deline, L. Fossati, D. Kitzmann, K. Heng, S. Hoyer, S. Salmon, W. Benz, C. Broeg, D. Ehrenreich, A. Fortier, D. Queloz, A. Bonfanti, A. Brandeker, A. Collier Cameron, L. Delrez, A. Garcia Muñoz, M.J. Hooton, P.F.L. Maxted, B.M. Morris, V. Van Grootel, T.G. Wilson, Y. Alibert, R. Alonso, J. Asquier, T. Bandy T. Bárczy, D. Barrado, S.C.C Barros, W. Baumjohann, M. Beck, T. Beck, A. Bekkelien, M. Bergomi, N. Billot, F. Biondi, X. Bonfils, V. Bourrier, M-D. Busch, J. Cabrera, V. Cessa, S. Charnoz, B. Chazelas, C. Corral Van Damme, M.B. Davies, M. Deleuil, O.D.S Demangeon, B.-O. Demory, A. Erikson, J. Farinato, M. Fridlund, D. Futyan, D. Gandolfi, M. Gillon, P. Guterman, J. Hasiba, E. Hernandez, K.G. Isaak, L. Kiss, T. Kuntzer, A. Lecavelier des Etangs, T. Lüftinger, et al. (43 additional authors not shown)

Comments: In press at Astronomy and Astrophysics

Journal-ref: A&A 643, A94 (2020)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

20. arXiv:2009.11633 [pdf, other]

Title: The CHEOPS mission

Authors: Willy Benz, Christopher Broeg, Andrea Fortier, Nicola Rando, Thomas Beck, Mathias Beck, Didier Queloz, David Ehrenreich, Pierre Maxted, Kate Isaak, Nicolas Billot, Yann Alibert, Roi Alonso, Carlos António, Joel Asquier, Timothy Bandy, Tamas Bárczy, David Barrado, Susana Barros, Wolfgang Baumjohann, Anja Bekkelien, Maria Bergomi, Federico Biondi, Xavier Bonfils, Luca Borsato, Alexis Brandeker, Martin-Diego Busch, Juan Cabrera, Virginie Cessa, Sébastien Charnoz, Bruno Chazelas, Andrew Collier Cameron, Carlos Corral Van Damme, David Cortes, Melvyn Davies, Magali Deleuil, Adrien Deline, Laetitia Delrez, Olivier Demangeon, Brice-Olivier Demory, Anders Erikson, Jacopo Farinato, Luca Fossati, Malcolm Fridlund, David Futyan, Davide Gandolfi, Antonio Garcia Munoz, Michaël Gillon, et al. (62 additional authors not shown)

Comments: Submitted to Experimental Astronomy

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM); Earth and Planetary Astrophysics (astro-ph.EP)

21. arXiv:2009.04480 [pdf, other]

Title: The intrinsic reddening of the Magellanic Clouds as traced by background galaxies -- II. The Small Magellanic Cloud

Authors: Cameron P. M. Bell, Maria-Rosa L. Cioni, A. H. Wright, Stefano Rubele, David L. Nidever, Ben L. Tatton, Jacco Th. van Loon, Dennis Zaritsky, Yumi Choi, Samyaday Choudhury, Gisella Clementini, Richard de Grijs, Valentin D. Ivanov, Steven R. Majewski, Marcella Marconi, David Martínez-Delgado, Pol Massana, Ricardo R. Muñoz, Florian Niederhofer, Noelia E. D. Noël, Joana M. Oliveira, Knut Olsen, Clara M. Pennock, V. Ripepi, Smitha Subramanian, A. Katherina Vivas

Comments: Accepted for publication in MNRAS, 13 pages, 6 figures and 4 tables. Tables 1, 3 and 4 will be available in full as Supporting Information in the online version of the article

Subjects: Astrophysics of Galaxies (astro-ph.GA)

22. arXiv:2009.04125 [pdf, other]

Title: A kilometer-scale asteroid inside Venus's orbit

Authors: W.-H. Ip, B. T. Bolin, F. J. Masci, Q. Ye, E. A. Kramer, G. Helou, T. Ahumada, M. W. Coughlin, M. J. Graham, R. Walters, K. P. Deshmukh, C. Fremling, Z.-Y. Lin, J. W. Milburn, J. N. Purdum, R. Quimby, D. Bodewits, C.-K. Chang, C.-C. Ngeow, H. Tan, C. Zhai, P. van Dokkum, M. Granvik, Y. Harikane, L. A. Mowla, K. B. Burdge, E. C. Bellm, K. De, S. B. Cenko, C. M. Copperwheat, R. Dekany, D. A. Duev, D. Hale, M. M. Kasliwal, S. R. Kulkarni, T. Kupfer, A. Mahabal, P. J. Mróz, J. D. Neill, R. Riddle, H. Rodriguez, E. Serabyn, R. M. Smith, J. Sollerman, M. T. Soumagnac, J. Southworth, L. Yan

Comments: 31 pages, 8 figures, 1 table, submitted to Science

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

23. arXiv:2009.03378 [pdf, other]

Title: TIC 278825952: a triply eclipsing hierarchical triple system with the most intrinsically circular outer orbit

Authors: T. Mitnyan, T. Borkovits, S. A. Rappaport, A. Pál, P. F. L. Maxted

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

24. arXiv:2008.12535 [pdf, other]

Title: The TOI-763 system: sub-Neptunes orbiting a Sun-like star

Authors: M. Fridlund, J. Livingston, D. Gandolfi, C. M. Persson, K. W. F. Lam, K. G. Stassun, C. Hellier, J. Korth, A. P. Hatzes, L. Malavolta, R. Luque, S. Redfield, E. W. Guenther, S. Albrecht, O. Barragan, S. Benatti, L. Bouma, J. Cabrera, W.D. Cochran, Sz. Csizmadia, F. Dai, H. J. Deeg, M. Esposito, I. Georgieva, S. Grziwa, L. González Cuesta, T. Hirano, J. M. Jenkins, P. Kabath, E. Knudstrup, D.W. Latham, S. Mathur, S. E. Mullally, N. Narita, G. Nowak, A. O. H. Olofsson, E. Palle, M. Pätzold, E. Pompei, H. Rauer, G. Ricker, F. Rodler, S. Seager, L. M. Serrano, A. M. S. Smith, L. Spina, J. Subjak, P. Tenenbaum, E.B. Ting, A. Vanderburg, R. Vanderspek, V. Van Eylen, S. Villanueva, J. N. Winn

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

25. arXiv:2008.12150 [pdf, ps, other]

Title: Isotopic ratios in the red giant component of the recurrent nova T Coronae Borealis

Authors: Ya. V. Pavlenko (Academy of Sciences of the Ukraine), A. Evans (Keele University), D. P. K. Banerjee (Physical Research Laboratory, Ahmedabad, India), T. R. Geballe (Gemini Observatory), U. Munari (INAF Astronomical Observatory of Padova, Italy), R. D. Gehrz, C. E. Woodward (Minnesota Institute for Astrophysics), S. Starrfield (Arizona State University)

Comments: Accepted for publication in Monthly Notices of the Royal Astronomical Society on August 26th. 11 pages, 10 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

26. arXiv:2008.08595 [pdf, other]

Title: Constraining the thermally pulsing asymptotic giant branch phase with resolved stellar populations in the Large Magellanic Cloud

Authors: Giada Pastorelli, Paola Marigo, Léo Girardi, Bernhard Aringer, Yang Chen, Stefano Rubele, Michele Trabucchi, Sara Bladh, Martha L. Boyer, Alessandro Bressan, Julianne J. Dalcanton, Martin A.T. Groenewegen, Thomas Lebzelter, Nami Mowlavi, Katy L. Chubb, Maria-Rosa L. Cioni, Richard de Grijs, Valentin D. Ivanov, Ambra Nanni, Jacco Th. van Loon, Simone Zaggia

Comments: Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

27. arXiv:2008.02533 [pdf, ps, other]

Title: A white dwarf bound to the transiting planetary system WASP-98

Authors: John Southworth, P.-E. Tremblay, B. T. Gaensicke, D. F. Evans, T. Mocnik

Comments: Accepted for publication in MNRAS. 7 pages, 1 table, 5 colour figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

28. arXiv:2007.13927 [pdf, other]

Title: TESS Reveals a Short-period Sub-Neptune Sibling (HD 86226c) to a Known Long-period Giant Planet

Authors: Johanna Teske, Matías R. Díaz, Rafael Luque, Teo Močnik, Julia V. Seidel, Jon Fernández Otegi, Fabo Feng, James S. Jenkins, Enric Pallè, Damien Ségransan, Stèphane Udry, Karen A. Collins, Jason D. Eastman, George R. Ricker, Roland Vanderspek, David W. Latham, Sara Seager, Joshua N. Winn, Jon M. Jenkins, David. R. Anderson, Thomas Barclay, François Bouchy, Jennifer A. Burt, R. Paul Butler, Douglas A. Caldwell, Kevin I. Collins, Jeffrey D. Crane, Caroline Dorn, Erin Flowers, Jonas Haldemann, Ravit Helled, Coel Hellier, Eric L. N. Jensen, Stephen R. Kane, Nicholas Law, Jack J. Lissauer, Andrew W. Mann, Maxime Marmier, Louise Dyregaard Nielsen, Mark E. Rose, Stephen A. Shectman, Avi Shporer, Guillermo Torres, Sharon X. Wang, Angie Wolfgang, Ian Wong, Carl Ziegler

Comments: Accepted in AJ on 22 June 2020

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

29. arXiv:2007.10991 [pdf, other]

Title: Two Directly Imaged, Wide-orbit Giant Planets around the Young, Solar Analog TYC 8998-760-1

Authors: Alexander J. Bohn, Matthew A. Kenworthy, Christian Ginski, Steven Rieder, Eric E. Mamajek, Tiffany Meshkat, Mark J. Pecaut, Maddalena Reggiani, Jozua de Boer, Christoph U. Keller, Frans Snik, John Southworth

Comments: Accepted for publication in ApJL (12 pages, 8 figures, 2 tables)

Journal-ref: ApJL, 898, L16 (2020)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

30. arXiv:2007.08753 [pdf, other]

Title: The VMC survey -- XXXIX: Mapping metallicity trends in the Small Magellanic Cloud using near-infrared passbands

Authors: Samyaday Choudhury, Richard de Grijs, Stefano Rubele, Kenji Bekki, Maria-Rosa L. Cioni, Valentin D. Ivanov, Jacco Th. van Loon, Florian Niederhofer, Joana M. Oliveira, Vincenzo Ripepi

Comments: 16 pages, 15 figures, 1 table, Accepted for publication in MNRAS on 15 Jul 2020

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

31. arXiv:2007.05514 [pdf, other]

Title: The EBLM project. VII. Spin-orbit alignment for the circumbinary planet host EBLM J0608-59 A/TOI-1338 A

Authors: Vedad Kunovac Hodžić, Amaury H.M.J. Triaud, David V. Martin, Daniel C. Fabrycky, Heather M. Cegla, Andrew Collier Cameron, Samuel Gill, Coel Hellier, Veselin B. Kostov, Pierre F.L. Maxted, Jerome A. Orosz, Francesco Pepe, Don Pollacco, Didier Queloz, Damien Ségransan, Stéphane Udry, William F. Welsh

Comments: 7 pages, 3 figures. Accepted in MNRAS. Fixed a few typos

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

32. arXiv:2007.04653 [pdf, other]

Title: The TESS light curve of the eccentric eclipsing binary 1SWASP J011351.29+314909.7 -- no evidence for a very hot M-dwarf companion

Authors: Matthew I. Swayne, Pierre F. L. Maxted, Vedad Kunovac Hodžić, Amaury H. M. J. Triaud

Comments: 5 pages, 3 figures, published in MNRAS

Journal-ref: MNRAS: Letters, 498(1), (2020), L15-L19

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

33. arXiv:2007.02888 [pdf, other]

Title: The Gaia-ESO Survey: Galactic evolution of lithium at high metallicity

Authors: S. Randich, L. Pasquini, E. Franciosini, L. Magrini, R.J. Jackson, R.D. Jeffries, V. d'Orazi, D. Romano, N. Sanna, G. Tautvaisienė, M. Tsantaki, N.J. Wright, G. Gilmore, T. Bensby, A. Bragaglia, E. Pancino, R. Smiljanic, A. Bayo, G. Carraro, A. Gonneau, A. Hourihane, L. Morbidelli, C.C Worley

Comments: 5 pages, 3 figures, accepted for publication in Astronomy & Astrophysics Letters

Journal-ref: A&A 640, L1 (2020)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

34. arXiv:2006.13248 [pdf]

Title: A planet within the debris disk around the pre-main-sequence star AU Microscopii

Authors: Peter Plavchan, Thomas Barclay, Jonathan Gagné, Peter Gao, Bryson Cale, William Matzko, Diana Dragomir, Sam Quinn, Dax Feliz, Keivan Stassun, Ian J. M. Crossfield, David A. Berardo, David W. Latham, Ben Tieu, Guillem Anglada-Escudé, George Ricker, Roland Vanderspek, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Stephen Rinehart, Akshata Krishnamurthy, Scott Dynes, John Doty, Fred Adams, Dennis A. Afanasev, Chas Beichman, Mike Bottom, Brendan P. Bowler, Carolyn Brinkworth, Carolyn J. Brown, Andrew Cancino, David R. Ciardi, Mark Clampin, Jake T. Clark, Karen Collins, Cassy Davison, Daniel Foreman-Mackey, Elise Furlan, Eric J. Gaidos, Claire Geneser, Frank Giddens, Emily Gilbert, Ryan Hall, Coel Hellier, Todd Henry, Jonathan Horner, Andrew W. Howard, Chelsea Huang, Joseph Huber, Stephen R. Kane, et al. (36 additional authors not shown)

Comments: Nature, published June 24th [author spelling name fix]

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

35. arXiv:2006.10449 [pdf, other]

Title: The Compact Triply Eclipsing Triple Star TIC 209409435 Discovered with TESS

Authors: T. Borkovits, S. A. Rappaport, T. G. Tan, R. Gagliano, T. Jacobs, X. Huang, T. Mitnyan, F.-J. Hambsch, T. Kaye, P. F. L. Maxted, A. Pál, A. R. Schmitt

Comments: Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

36. arXiv:2006.09423 [pdf, ps, other]

Title: The Gaia-ESO Survey: Membership probabilities for stars in 32 open clusters from 3D kinematics

Authors: R. J. Jackson (1) R. D. Jeffries (1), N. J. Wright (1), S. Randich (2), G. Sacco (2), E. Pancino (2), T. Cantat-Gaudin (3), G. Gilmore (4), A. Vallenari (5), T. Bensby (6), A. Bayo (7), M. T. Costado (8), E. Franciosini (2), A. Gonneau (4), A. Hourihane (4), J. Lewis (4), L. Monaco (9), L. Morbidelli (2), C. Worley (4) ((1) Keele University, (2) Osservatorio Astrofisco di Arcetri, (3) Institut de Ciencies del Cosmos, Barcelona, (4) Institute of Astronomy, Cambridge, (5) Osservatorio Astronomico di Padova, (6) Lund Observatory, (7) Instituto de Fisica y Astronomia, Valparaiso, (8) Departamento de Didactica, Cadiz, (9) Departamento de Ciencias Fisicas, Santiago)

Comments: Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

37. arXiv:2006.08979 [pdf, other]

Title: TIC 278956474: Two close binaries in one young quadruple system, identified by \textit{TESS}

Authors: Pamela Rowden (1), Tamás Borkovits (2 and 3), Jon M. Jenkins (4), Keivan G. Stassun (5 and 6), Joseph D. Twicken (4 and 7), Elisabeth R. Newton (8), Carl Ziegler (9), Coel Hellier (10), Aylin Garcia Soto (8), Elisabeth C. Matthews (11), Ulrich Kolb (1), George R. Ricker (11), Roland Vanderspek (11), David W. Latham (12), S. Seager (11 and 13 and 14), Joshua N. Winn (15), Luke G. Bouma (15), César Briceño (16), David Charbonneau (12), William Fong (11), Ana Glidden (13 and 11), Natalia M. Guerrero (11), Nicholas Law (17), Andrew W. Mann (17), Mark E. Rose (4), Joshua Schlieder (18), Peter Tenenbaum (7 and 4), Eric B. Ting (4) ((1) The Open University, (2) Baja Astronomical Observatory of Szeged University, (3) Konkoly Observatory, (4) NASA Ames Research Center, (5) Vanderbilt University, (6) Fisk University, (7) SETI Institute, (8) Dartmouth College, (9) Dunlap Institute for Astronomy and Astrophysics, University of Toronto, (10) Keele University, (11) Department of Physics and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, (12) Center for Astrophysics, Harvard and Smithsonian, (13) Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, (14) Department of Aeronautics and Astronautics, MIT, (15) Princeton University, (16) Cerro Tololo Inter-American Observatory, (17) The University of North Carolina at Chapel Hill, (18) NASA Goddard Flight Center)

Comments: Submitted to AJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

38. arXiv:2006.05763 [pdf, other]

Title: The Gaia-ESO survey: the non-universality of the age-chemical-clocks-metallicity relations in the Galactic disc

Authors: G. Casali, L. Spina, L. Magrini, A. Karakas, C. Kobayashi, A. R. Casey, S. Feltzing, M. Van der Swaelmen, M. Tsantaki, P. Jofré, A. Bragaglia, D. Feuillet, T. Bensby, K. Biazzo, A. Gonneau, G. Tautvaisiene, M. Baratella, V. Roccatagliata, E. Pancino, S. Sousa, V. Adibekyan, S. Martell, A. Bayo, R. J. Jackson, R. D. Jeffries, G. Gilmore, S. Randich, E. Alfaro, S. E. Koposov, A. J. Korn, A. Recio-Blanco, R. Smiljanic, E. Franciosini, A. Hourihane, L. Monaco, L. Morbidelli, G. Sacco, C. Worley, S. Zaggia

Comments: 18 pages, 15 figures, to be published in A&A

Journal-ref: A&A 639, A127 (2020)

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

39. arXiv:2006.03163 [pdf, other]

Title: The VMC survey -- XXXVIII. Proper motion of the Magellanic Bridge

Authors: Thomas Schmidt, Maria-Rosa L. Cioni, Florian Niederhofer, Kenji Bekki, Cameron P. M. Bell, Richard de Grijs, Jonathan Diaz, Dalal El Youssoufi, Jim Emerson, Martin A. T. Groenewegen, Valentin D. Ivanov, Gal Matijevic, Joana M. Oliveira, Monika G. Petr-Gotzens, Anna B. A. Queiroz, Vincenzo Ripepi, Jacco Th. van Loon

Comments: 17 pages, 12 figures, accepted for publication in A&A

Journal-ref: A&A 641, A134 (2020)

Subjects: Astrophysics of Galaxies (astro-ph.GA)

40. arXiv:2005.10260 [pdf, other]

Title: The velocity structure of Cygnus OB2

Authors: Becky Arnold (1 and 2), Simon P. Goodwin (1), Nick J. Wright (3) ((1) University of Sheffield, (2) University of Massachusetts, (3) Keele University)

Comments: 9 pages, 7 figures, accepted in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

41. arXiv:2005.07559 [pdf, ps, other]

Title: Discovery of $β$ Cep pulsations in the eclipsing binary V453 Cygni

Authors: J. Southworth, D. M. Bowman, A. Tkachenko, K. Pavlovski

Comments: Accepted for publication as a Letter by MNRAS. 5 pages, 3 figures, 2 tables

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

42. arXiv:2005.06906 [pdf, other]

Title: Large-scale changes of the cloud coverage in the $ε$ Indi Ba,Bb system

Authors: J. A. Hitchcock, Ch. Helling, A. Scholz, G. Hodosan, M. Dominik, M. Hundertmark, U. G. Jørgensen, P. Longa-Peña, S. Sajadian, J. Skottfelt, C. Snodgrass, V. Bozza, M. J. Burgdorf, J. Campbell-White, Roberto Figuera Jaimes, Y. I. Fujii, L. K. Haikala, T. Henning, T. C. Hinse, S. Lowry, L. Mancini, S. Rahvar, M. Rabus, J. Southworth, C. von Essen

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

43. arXiv:2005.06157 [pdf, other]

Title: Very regular high-frequency pulsation modes in young intermediate-mass stars

Authors: Timothy R. Bedding, Simon J. Murphy, Daniel R. Hey, Daniel Huber, Tanda Li, Barry Smalley, Dennis Stello, Timothy R. White, Warrick H. Ball, William J. Chaplin, Isabel L. Colman, Jim Fuller, Eric Gaidos, Daniel R. Harbeck, J. J. Hermes, Daniel L. Holdsworth, Gang Li, Yaguang Li, Andrew W. Mann, Daniel R. Reese, Sanjay Sekaran, Jie Yu, Victoria Antoci, Christoph Bergmann, Timothy M. Brown, Andrew W. Howard, Michael J. Ireland, Howard Isaacson, Jon M. Jenkins, Hans Kjeldsen, Curtis McCully, Markus Rabus, Adam D. Rains, George R. Ricker, Christopher G. Tinney, Roland K. Vanderspek

Comments: published in Nature this https URL

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

44. arXiv:2004.14645 [pdf, other]

Title: Discovery and characterization of the exoplanets WASP-148b and c. A transiting system with two interacting giant planets

Authors: G. Hebrard, R.F. Diaz, A.C.M. Correia, A. Collier Cameron, J. Laskar, D. Pollacco, J.-M. Almenara, D.R. Anderson, S.C.C. Barros, I. Boisse, A.S. Bonomo, F. Bouchy, G. Boue, P. Boumis, D.J.A. Brown, S. Dalal, M. Deleuil, O. Demangeon, A.P. Doyle, C.A. Haswell, C. Hellier, H. Osborn, F. Kiefer, U.C. Kolb, K. Lam, A. Lecavelier des Etangs, T. Lopez, M. Martin-Lagarde, P. Maxted, J. McCormac, L.D. Nielsen, E. Palle, J. Prieto-Arranz, D. Queloz, A. Santerne, B. Smalley, O. Turner, S. Udry, D. Verilhac, R. West, P.J. Wheatley, P.A. Wilson

Comments: 16 pages, 10 figures, 7 tables, A&A in press

Journal-ref: A&A 640, A32 (2020)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

45. arXiv:2004.11314 [pdf, other]

Title: TESS discovery of a super-Earth and three sub-Neptunes hosted by the bright, Sun-like star HD 108236

Authors: Tansu Daylan, Kartik Pingle, Jasmine Wright, Maximilian N. Guenther, Keivan G. Stassun, Stephen R. Kane, Andrew Vanderburg, Daniel Jontof-Hutter, Joseph E. Rodriguez, Avi Shporer, Chelsea Huang, Tom Mikal-Evans, Mariona Badenas-Agusti, Karen A. Collins, Benjamin Rackham, Sam Quinn, Ryan Cloutier, Kevin I. Collins, Pere Guerra, Eric L. N. Jensen, John F. Kielkopf, Bob Massey, Richard P. Schwarz, David Charbonneau, Jack J. Lissauer, Jonathan M. Irwin, Ozgur Basturk, Benjamin Fulton, Abderahmane Soubkiou, Benkhaldoun Zouhair, Steve Howell, Carl Ziegler, Cesar Briceno, Nicholas Law, Andrew W. Mann, Nic Scott, Elise Furlan, David R. Ciardi, Rachel Matson, Coel Hellier, David R Anderson, R. Paul Butler, Jeffery D. Crane, Johanna K. Teske, Stephen A. Shectman, Martti H. Kristiansen, Ivan A. Terentev, et al. (15 additional authors not shown)

Comments: accepted for publication in The Astronomical Journal

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

46. arXiv:2004.10095 [pdf, other]

Title: The multi-planet system TOI-421 -- A warm Neptune and a super puffy mini-Neptune transiting a G9 V star in a visual binary

Authors: Ilaria Carleo, Davide Gandolfi, Oscar Barragán, John H. Livingston, Carina M. Persson, Kristine W. F. Lam, Aline Vidotto, Michael B. Lund, Carolina Villarreal D'Angelo, Karen A. Collins, Luca Fossati, Andrew W. Howard, Daria Kubyshkina, Rafael Brahm, Antonija Oklopčić, Paul Mollière, Seth Redfield, Luisa Maria Serrano, Fei Dai, Malcolm Fridlund, Francesco Borsa, Judith Korth, Massimiliano Esposito, Matías R. Díaz, Louise Dyregaard Nielsen, Coel Hellier, Savita Mathur, Hans J. Deeg, Artie P. Hatzes, Serena Benatti, Florian Rodler, Javier Alarcon, Lorenzo Spina, Ângela R. G. Santos, Iskra Georgieva, Rafael A. García, Lucía González-Cuesta, George R. Ricker, Roland Vanderspek, David W. Latham, Sara Seager, Joshua N. Winn, Jon M. Jenkins, et al. (70 additional authors not shown)

Journal-ref: 2020AJ....160..114C

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

47. arXiv:2004.09067 [pdf, other]

Title: OGLE-2017-BLG-0406: ${\it Spitzer}$ Microlens Parallax Reveals Saturn-mass Planet orbiting M-dwarf Host in the Inner Galactic Disk

Authors: Yuki Hirao, David P. Bennett, Yoon-Hyun Ryu, Naoki Koshimoto, Andrzej Udalski, Jennifer C. Yee, Takahiro Sumi, Ian A. Bond, Yossi Shvartzvald, Fumio Abe, Richard K. Barry, Aparna Bhattacharya, Martin Donachie, Akihiko Fukui, Yoshitaka Itow, Iona Kondo, Man Cheung Alex Li, Yutaka Matsubara, Taro Matsuo, Shota Miyazaki, Yasushi Muraki, Masayuki Nagakane, Clement Ranc, Nicholas J. Rattenbury, Haruno Suematsu, Hiroshi Shibai, Daisuke Suzuki, Paul J. Tristram, Atsunori Yonehara, J. Skowron, R. Poleski, P. Mroz, M.K. Szymanski, I. Soszynski, S. Kozlowski, P. Pietrukowicz, K. Ulaczyk, K. Rybicki, P. Iwanek, Michael D.Albrow, Sun-Ju Chung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, In-Gu Shin, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Hyoun-Woo Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, et al. (43 additional authors not shown)

Comments: 40 pages, 12 figures, 10 tables, accepted for publication in The Astronomical Journal

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

48. arXiv:2004.07783 [pdf, other]

Title: TOI-1338: TESS' First Transiting Circumbinary Planet

Authors: Veselin B. Kostov, Jerome A. Orosz, Adina D. Feinstein, William F. Welsh, Wolf Cukier, Nader Haghighipour, Billy Quarles, David V. Martin, Benjamin T. Montet, Guillermo Torres, Amaury H.M.J. Triaud, Thomas Barclay, Patricia Boyd, Cesar Briceno, Andrew Collier Cameron, Alexandre C.M. Correia, Emily A. Gilbert, Samuel Gill, Michael Gillon, Jacob Haqq-Misra, Coel Hellier, Courtney Dressing, Daniel C. Fabrycky, Gabor Furesz, Jon Jenkins, Stephen R. Kane, Ravi Kopparapu, Vedad Kunovac Hodzic, David W. Latham, Nicholas Law, Alan M. Levine, Gongjie Li, Chris Lintott, Jack J. Lissauer, Andrew W. Mann, Tsevi Mazeh, Rosemary Mardling, Pierre F.L. Maxted, Nora Eisner, Francesco Pepe, Joshua Pepper, Don Pollacco, Samuel N. Quinn, Elisa V. Quintana, Jason F. Rowe, George Ricker, Mark E. Rose, Sara Seager, et al. (20 additional authors not shown)

Comments: 35 pages, 21 figures, 6 tables

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

49. arXiv:2004.06622 [pdf, other]

Title: Two transiting hot Jupiters from the WASP survey: WASP-150b and WASP-176b

Authors: Benjamin F. Cooke, Don Pollacco, Y. Almleaky, K. Barkaoui, Z. Benkhaldoun, James A. Blake, François Bouchy, Panos Boumis, D. J. A. Brown, Ivan Bruni, A. Burdanov, Andrew Collier Cameron, Paul Chote, A. Daassou, Giuseppe D'ago, Shweta Dalal, Mario Damasso, L. Delrez, A. P. Doyle, E. Ducrot, M. Gillon, G. Hébrard, C. Hellier, Thomas Henning, E. Jehin, Flavien Kiefer, George W. King, Alexios Liakos, Théo Lopez, Luigi Mancini, Rosemary Mardling, P. F. L. Maxted, James McCormac, C. Murray, Louise D. Nielsen, Hugh Osborn, E. Palle, Francesco Pepe, F. J. Pozuelos, J. Prieto-Arranz, D. Queloz, Nicole Schanche, Damien Ségransan, Barry Smalley, John Southworth, S. Thompson, Oliver Turner, Stéphane Udry, S. Velasco, Richard West, Pete Wheatley, John Alikakos

Comments: 15 pages, 14 figures. Accepted for publication in The Astronomical Journal

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

50. arXiv:2004.05620 [pdf, ps, other]

Title: The Isaac Newton Telescope monitoring survey of Local Group dwarf galaxies. I. Survey overview and first results for Andromeda I

Authors: Elham Saremi, Atefeh Javadi, Jacco Th.van Loon, Habib Khosroshahi, Alireza Molaeinezhad, Iain McDonald, Mojtaba Raouf, Arash Danesh, James R. Bamber, Philip Short, Lucia Suárez-Andrés, Rosa Clavero, Ghassem Gozaliasl

Comments: accepted for publication in ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA)

51. arXiv:2004.04568 [pdf, other]

Title: Fundamental effective temperature measurements for eclipsing binary stars I. Development of the method and application to AI Phoenicis

Authors: N. J. Miller, P. F. L. Maxted, B. Smalley

Comments: 13 pages, 10 figures, 6 tables; accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

52. arXiv:2004.04531 [pdf, other]

Title: Discovering Exotic AGN behind the Magellanic Clouds

Authors: Clara M. Pennock, Jacco Th. van Loon, Cameron Bell, Miroslav Filipović, Tana Joseph, Eleni Vardoulaki

Comments: Proceedings paper of the IAU symposium "Nuclear Activity in Galaxies Across Cosmic Time" (Ethiopia) accepted to be published under the Cambridge University Press, eds. M. Povic, P. Marziani, J. Masegosa, H. Netzer, S. H. Negu, and S. B. Tessema

Subjects: Astrophysics of Galaxies (astro-ph.GA)

53. arXiv:2003.14209 [pdf, other]

Title: The dynamics of the γ Vel cluster and nearby Vela OB2 association

Authors: Joseph J. Armstrong, Nicholas J. Wright, R. D. Jeffries, R. J. Jackson

Comments: 9 pages, 8 figures, 1 table, accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

54. arXiv:2003.13369 [pdf, ps, other]

Title: A kinematically hot population of young stars in the solar neighbourhood

Authors: A. S. Binks, R. D. Jeffries, N. J. Wright

Comments: 12 pages, 7 figures, accepted for publication in MNRAS (30 March 2020)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

55. arXiv:2003.09295 [pdf, other]

Title: The TESS light curve of AI Phoenicis

Authors: P. F. L. Maxted (1), Patrick Gaulme (2), D. Graczyk (3), K. G. Hełminiak (3), C. Johnston (7), Jerome A. Orosz (5), Andrej Prša (6), John Southworth (1), Guillermo Torres (7), Guy R. Davies (8 and 9), Warrick Ball (8 and 9), William J Chaplin (8 and 9). ((1) Keele University, UK, (2) MPIA, Göttingen, Germany, (3) Nicolaus Copernicus Astronomical Center, Torún, Poland, (4) KU Leuven, Belgium, (5) San Diego State University, USA, (6) Villanova University, USA, (7) CfA, Harvard & Smithsonian, USA, (8) University of Birmingham, UK, (9) Aarhus University, Denmark)

Comments: Accepted for publication in MNRAS. 12 pages, 4 tables and 8 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

56. arXiv:2003.08982 [pdf, other]

Title: The mass discrepancy in intermediate- and high-mass eclipsing binaries: the need for higher convective core masses

Authors: A. Tkachenko, K. Pavlovski, C. Johnston, M. G. Pedersen, M. Michielsen, D. M. Bowman, J. Southworth, V. Tsymbal, C. Aerts

Comments: 22 pages (17 pages of main text + 5 pages of appendix), 14 figures. Accepted for publication in A&A

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

57. arXiv:2003.04525 [pdf, other]

Title: LHS 1815b: The First Thick-Disk Planet Detected By TESS

Authors: Tianjun Gan, Avi Shporer, John H. Livingston, Karen A. Collins, Shude Mao, Alessandro A. Trani, Davide Gandolfi, Teruyuki Hirano, Rafael Luque, Keivan G. Stassun, Carl Ziegler, Steve B. Howell, Coel Hellier, Jonathan M. Irwin, Jennifer G. Winters, David R. Anderson, César Briceño, Nicholas Law, Andrew W. Mann, Xavier Bonfils, Nicola Astudillo-Defru, Eric L. N. Jensen, Guillem Anglada-Escudé, George R. Ricker, Roland Vanderspek, David W. Latham, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Gabor Furesz, Natalia M. Guerrero, Elisa Quintana, Joseph D. Twicken, Douglas A. Caldwell, Peter Tenenbaum, Chelsea X. Huang, Pamela Rowden, Bárbara Rojas-Ayala

Comments: accepted for publication in AJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

58. arXiv:2003.04025 [pdf, ps, other]

Title: The VMC Survey -- XXXVII. Pulsation periods of dust enshrouded AGB stars in the Magellanic Clouds

Authors: M.A.T. Groenewegen, A. Nanni, M.-R. L. Cioni, L. Girardi, R. de Grijs, V. D. Ivanov, M. Marconi, M.-I. Moretti, J. M. Oliveira, M.G. Petr-Gotzens, V. Ripepi, J.Th. van Loon

Comments: A&A accepted

Journal-ref: A&A 636, A48 (2020)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

59. arXiv:2002.12291 [pdf, other]

Title: The VMC survey -- XXXVI. Young stellar variability in the Large Magellanic Cloud

Authors: Viktor Zivkov, Joana M. Oliveira, Monika G. Petr-Gotzens, Stefano Rubele, Maria-Rosa L. Cioni, Jacco Th. van Loon, Richard de Grijs, Jim Emerson, Valentin D. Ivanov, Marcella Marconi, Maria Ida Moretti, Vincenzo Ripepi, Florian Niederhofer, Ning-Chen Sun

Comments: Accepted for publication in MNRAS, 32 pages, 24 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

60. arXiv:2002.06902 [pdf, other]

Title: TICs 167692429 and 220397947: The first compact hierarchical triple stars discovered with TESS

Authors: T. Borkovits, S.A. Rappaport, T. Hajdu, P. F. L. Maxted, A. Pál, E. Forgács-Dajka, P. Klagyivik, T. Mitnyan

Comments: Accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

61. arXiv:2002.05776 [pdf, other]

Title: HATS-47b, HATS-48Ab, HATS-49b and HATS-72b: Four Warm Giant Planets Transiting K Dwarfs

Authors: J. D. Hartman (1), Andrés Jordán (2 and 3), D. Bayliss (4), G. Á. Bakos (1 and 5), J. Bento (6), W. Bhatti (1), R. Brahm (7 and 8 and 3), Z. Csubry (1), N. Espinoza (9), Th. Henning (10), L. Mancini (11 and 10 and 12), K. Penev (13), M. Rabus (14 and 15), P. Sarkis (10), V. Suc (8), M. de Val-Borro (16), G. Zhou (17), J. D. Crane (18), S. Shectman (18), J. K. Teske (18), S. X. Wang (18), R. P. Butler (19), J. Lázár (20), I. Papp (20), P. Sári (20), D. R. Anderson (21 and 4), C. Hellier (21), R. G. West (4), K. Barkaoui (22 and 23), F. J. Pozuelos (22 and 24), E. Jehin (24), M. Gillon (22), L. Nielsen (25), M. Lendl (25 and 26), S. Udry (25), George R. Ricker (27), Roland Vanderspek (27), David W. Latham (28), S. Seager (27 and 29 and 30), Joshua N. Winn (1), et al. (6 additional authors not shown)

Comments: Accepted for publication in AJ. 32 pages, 14 figures, 7 tables

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

62. arXiv:2002.04669 [pdf, ps, other]

Title: Spectroscopy of hot Gamma Doradus and A-F hybrid Kepler candidates close to the hot border of the Delta Scuti instability strip

Authors: F. Kahraman Alicavus, E. Poretti, G. Catanzaro, B. Smalley, E. Niemczura, M. Rainer, G. Handler

Comments: Accepted for publication in Monthly Notices of the Royal Astronomical Society Letters

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

63. arXiv:2002.03100 [pdf, other]

Title: Studies of Evolved Stars in the Next Decade: EAO Submillimetre Futures White Paper Series, 2019

Authors: Peter Scicluna, Hiroko Shinnaga, Jonathan Marshall, Jan Wouterloot, Iain McDonald, Steven Goldman, Sofia Wallström, Jacco Th. van Loon, Thavisha Dharmawardena, Lapo Fanciullo, Sundar Srinivasan

Comments: 11 pages, 2 figures; Part of the 2019 EAO Submillimetre Futures Paper Series, this https URL

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)

64. arXiv:2002.02275 [pdf, other]

Title: The Gaia-ESO Survey: detection and characterization of single line spectroscopic binaries

Authors: T. Merle, M. Van der Swaelmen, S. Van Eck, A. Jorissen, R. J. Jackson, G. Traven, T. Zwitter, D. Pourbaix, A. Klutsch, G. Sacco, R. Blomme, T. Masseron, G. Gilmore, S. Randich, C. Badenes, A. Bayo, T. Bensby, M. Bergemann, K. Biazzo, F. Damiani, D. Feuillet, A. Frasca, A. Gonneau, R. D. Jeffries, P. Jofré, L. Morbidelli, N. Mowlavi, E. Pancino, L. Prisinzano

Comments: 27 pages, 24 figures, accepted for publication in A&A

Journal-ref: A&A 635, A155 (2020)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

65. arXiv:2002.02197 [pdf, ps, other]

Title: A new orbital ephemeris for WASP-128b

Authors: Alexis M. S. Smith, Philipp Eigmüller, Mahmoudreza Oshagh, John Southworth

Comments: Published in Research Notes of the American Astronomical Society (RNAAS)

Journal-ref: RNAAS, 4, 23 (2020)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

66. arXiv:2002.01943 [pdf, other]

Title: Two intermediate-mass transiting brown dwarfs from the TESS mission

Authors: Theron W. Carmichael, Samuel N. Quinn, Alexander J. Mustill, Chelsea Huang, George Zhou, Carina M. Persson, Louise D. Nielsen, Karen A. Collins, Carl Ziegler, Kevin I. Collins, Joseph E. Rodriguez, Avi Shporer, Rafael Brahm, Andrew W. Mann, Francois Bouchy, Malcolm Fridlund, Keivan G. Stassun, Coel Hellier, Julia V. Seidel, Manu Stalport, Stephane Udry, Francesco Pepe, Michael Ireland, Marusa Zerjal, Cesar Briceno, Nicholas Law, Andres Jordan, Nestor Espinoza, Thomas Henning, Paula Sarkis, David W. Latham

Comments: 18 pages, 10 figures, 8 tables, accepted for publication in AJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

67. arXiv:2002.00907 [pdf, ps, other]

Title: The infrared view of dust and molecules around V4334 Sgr (Sakurai's Object): a 20-year retrospective

Authors: A. Evans (Keele University, UK), R. D. Gehrz, C. E. Woodward (University of Minnesota, USA), D. P. K. Banerjee (Physical Research Laboratory, Ahmedabad, India), T. R. Geballe (Gemini Observatory), G. C. Clayton (Louisiana State University, USA), P. J. Sarre (University of Nottingham, UK), S. Starrfield (Arizona State University, USA), K. Hinkle, R. R. Joyce (NSF's National Optical-Infrared Astronomy Research Laboratory, USA), Foteini Lykou (The University of Hong Kong), L. A. Helton (USRA-SOFIA Science Center, USA), S. P. S. Eyres (University of South Wales, University of Central Lancashire, UK), H. Worters (SAAO, South Africa), E. J. Montiel (USRA-SOFIA Science Center, University of California Davis, USA), T. Liimets (Tartu Observatory, Estonia, Astronomický ústav, Czeck Republic), et al. (3 additional authors not shown)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Astrophysics of Galaxies (astro-ph.GA)