Leiden preprints

arXiv:2009.11633v1 [pdf]
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 Ant?nio, Joel Asquier, Timothy Bandy, Tamas B?rczy, 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, S?bastien 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, Micha?l Gillon, Pascal Guterman, Antonio Gutierrez, Johann Hasiba, Kevin Heng, Eduardo Hernandez, Sergio Hoyer, Laszlo Kiss, Zsolt Kovacs, Thibault Kuntzer, Jacques Laskar, Alain Lecavelier des Etangs, Monika Lendl, Amador L?pez, Ivan Lora, Christophe Lovis, Theresa L?ftinger, Demetrio Magrin, Luca Malvasio, Luca Marafatto, Harald Michaelis, Diana de Miguel, David Modrego, Matteo Munari, Valerio Nascimbeni, G?ran Olofsson, Harald Ottacher, Roland Ottensamer, Isabella Pagano, Roberto Palacios, Enric Pall?, Gisbert Peter, Daniele Piazza, Giampaolo Piotto, Alberto Pizarro, Don Pollaco, Roberto Ragazzoni, Francesco Ratti, Heike Rauer, Ignasi Ribas, Martin Rieder, Reiner Rohlfs, Frederic Safa, Mario Salatti, Nuno Santos, Gaetano Scandariato, Damien S?gransan, Attila Simon, Alexis Smith, Michael Sordet, Sergio Sousa, Manfred Steller, Gyula Szab?, Janos Szoke, Nicolas Thomas, Matthias Tschentscher, St?phane Udry, Val?rie Van Grootel, Valentina Viotto, Ingo Walter, Nicholas Walton, Fran?ois Wildi, David Wolter
Comments: Submitted to Experimental Astronomy
Subjects: astro-ph.IM, astro-ph.EP
arXiv:2009.11210v1 [pdf]
Title:The great Kite in the sky: a LOFAR observation of the radio source in Abell 2626
Authors: A. Ignesti, T. Shimwell, G. Brunetti, M. Gitti, H. Intema, R. J. van Weeren, M. J. Hardcastle, A. O. Clarke, A. Botteon, G. Di Gennaro, M. Br?ggen, I. Browne, S. Mandal, H. J. A. R?ttgering, V. Cuciti, F. de Gasperin, R. Cassano, A. M. M. Scaife
Comments: 10 pages, 7 figures. Accepted for publication on Astronomy & Astrophysics on 23/09/2020
Subjects: astro-ph.GA, astro-ph.CO
arXiv:2009.11344v1 [pdf]
Title:The carbon footprint of large astronomy meetings
Authors: Leonard Burtscher, Didier Barret, Abhijeet P. Borkar, Victoria Grinberg, Knud Jahnke, Sarah Kendrew, Gina Maffey, Mark J. McCaughrean
Comments: Originated in a Twitter discussion (https://twitter.com/sarahkendrew/status/1144186571538739202) at EWASS 2019; followed up at the EAS 2020 conference sustainability session by https://astronomersforplanet.earth - published in Nature Astronomy, September 2020
Subjects: astro-ph.IM, physics.soc-ph
arXiv:2009.11295v1 [pdf]
Title:The Ecological Impact of High-performance Computing in Astrophysics
Authors: Simon Portegies Zwart
Comments: Originated at EAS 2020 conference, sustainability session by https://astronomersforplanet.earth - published in Nature Astronomy, September 2020
Subjects: astro-ph.IM, physics.comp-ph, physics.ins-det
arXiv:2009.10363v1 [pdf]
Title:How many suns are in the sky? A SPHERE multiplicity survey of exoplanet host stars I -- Four new close stellar companions including a white dwarf
Authors: Christian Ginski, Markus Mugrauer, Christian Adam, Nikolaus Vogt, Rob van Holstein
Comments: 8 pages, 4 figures, accepted for publication by A&A
Subjects: astro-ph.EP, astro-ph.SR
arXiv:2009.08338v1 [pdf]
Title:A planetary system with two transiting mini-Neptunes near the radius valley transition around the bright M dwarf TOI-776
Authors: R. Luque, L. M. Serrano, K. Molaverdikhani, M. C. Nixon, J. H. Livingston, E. W. Guenther, E. Pall?, N. Madhusudhan, G. Nowak, J. Korth, W. D. Cochran, T. Hirano, P. Chaturvedi, E. Goffo, S. Albrecht, O. Barrag?n, C Brice?o, J. Cabrera, D. Charbonneau, R. Cloutier, K. A. Collins, K. I. Collins, K. D. Col?n, I. J. M. Crossfield, Sz. Csizmadia, F. Dai, H. J. Deeg, M. Esposito, M. Fridlund, D. Gandolfi, I. Georgieva, A. Glidden, R. F. Goeke, S. Grziwa, A. P. Hatzes, C. E. Henze, S. B. Howell, J. Irwin, J. M. Jenkins, E. L. N. Jensen, P. K?bath, R. C. Kidwell Jr., J. F. Kielkopf, E. Knudstrup, K. W. F. Lam, D. W. Latham, J. J. Lissauer, A. W. Mann, E. C. Matthews, I. Mireles, N. Narita, M. Paegert, C. M. Persson, S. Redfield, G. R. Ricker, F. Rodler, J. E. Schlieder, N. J. Scott, S. Seager, J. ?ubjak, T. G. Tan, E. B. Ting, R. Vanderspek, V. Van Eylen, J. N. Winn, C. Ziegler
Comments: 24 pages, 14 figures, 8 tables. Submitted to Astronomy & Astrophysics
Subjects: astro-ph.EP
arXiv:2009.08463v1 [pdf]
Title:The spatially resolved broad line region of IRAS 09149-6206
Authors: GRAVITY Collaboration, A. Amorim, W. Brandner, Y. Cl?net, R. Davies, P. T. de Zeeuw, J. Dexter, A. Eckart, F. Eisenhauer, N. M. F?rster Schreiber, F. Gao, P. J. V. Garcia, R. Genzel, S. Gillessen, D. Gratadour, S. H?nig, M. Kishimoto, S. Lacour, D. Lutz, F. Millour, H. Netzer, T. Ott, T. Paumard, K. Perraut, G. Perrin, B. M. Peterson, P. O. Petrucci, O. Pfuhl, M. A. Prieto, D. Rouan, J. Shangguan, T. Shimizu, M. Schartmann, A. Sternberg, O. Straub, C. Straubmeier, E. Sturm, L. J. Tacconi, K. R. W. Tristram, P. Vermot, S. von Fellenberg, I. Waisberg, F. Widmann, J. Woillez
Comments: Accepted for publication in A&A. 14 pages, 11 figures in main text
Subjects: astro-ph.GA, astro-ph.HE
arXiv:2009.07591v1 [pdf]
Title:Mass calibration of distant SPT galaxy clusters through expanded weak lensing follow-up observations with HST, VLT & Gemini-South
Authors: T. Schrabback, S. Bocquet, M. Sommer, H. Zohren, J. L. van den Busch, B. Hern?ndez-Mart?n, H. Hoekstra, S. F. Raihan, M. Schirmer, D. Applegate, M. Bayliss, B. A. Benson, L. E. Bleem, J. P. Dietrich, B. Floyd, S. Hilbert, J. Hlavacek-Larrondo, M. McDonald, A. Saro, A. A. Stark, N. Weissgerber
Comments: 30 pages, 18 figures, 12 tables, submitted to MNRAS
Subjects: astro-ph.CO, astro-ph.GA, gr-qc
arXiv:2009.07580v1 [pdf]
Title:ClG 0217+70: A massive merging galaxy cluster with a large radio halo and relics
Authors: X. Zhang, A. Simionescu, J. S. Kaastra, H. Akamatsu, D. N. Hoang, C. Stuardi, R. J. van Weeren, L. Rudnick, R. P. Kraft, S. Brown
Comments: 5 pages, 4 figures, 1 table. Accepted for publication in A&A Letters
Subjects: astro-ph.HE, astro-ph.CO
arXiv:2009.07575v1 [pdf]
Title:Dust dynamics in planet-driven spirals
Authors: Ardjan Sturm, Giovanni Rosotti, Carsten Dominik
Comments: 11 pages, 8 figures, appendices, accepted to A&A 14 September 2020
Subjects: astro-ph.EP
arXiv:2009.06333v1 [pdf]
Title:Planck intermediate results. LV. Reliability and thermal properties of high-frequency sources in the Second Planck Catalogue of Compact Sources
Authors: Planck Collaboration, Y. Akrami, M. Ashdown, J. Aumont, C. Baccigalupi, M. Ballardini, A. J. Banday, R. B. Barreiro, N. Bartolo, S. Basak, K. Benabed, J. -P. Bernard, M. Bersanelli, P. Bielewicz, J. R. Bond, J. Borrill, F. R. Bouchet, C. Burigana, E. Calabrese, P. Carvalho, H. C. Chiang, B. P. Crill, F. Cuttaia, A. de Rosa, G. de Zotti, J. Delabrouille, J. -M. Delouis, E. Di Valentino, J. M. Diego, X. Dupac, S. Dusini, G. Efstathiou, F. Elsner, T. A. En?lin, H. K. Eriksen, R. Fernandez-Cobos, F. Finelli, A. A. Fraisse, E. Franceschi, A. Frolov, S. Galeotta, K. Ganga, M. Gerbino, J. Gonz?lez-Nuevo, K. M. G?rski, S. Gratton, A. Gruppuso, J. E. Gudmundsson, W. Handley, F. K. Hansen, D. Herranz, E. Hivon, M. Hobson, Z. Huang, W. C. Jones, E. Keih?nen, R. Keskitalo, J. Kim, T. S. Kisner, N. Krachmalnicoff, M. Kunz, H. Kurki-Suonio, J. -M. Lamarre, A. Lasenby, M. Lattanzi, C. R. Lawrence, M. Le Jeune, F. Levrier, P. B. Lilje, V. Lindholm, M. L?pez-Caniego, Y. -Z. Ma, J. F. Mac?as-P?rez, G. Maggio, N. Mandolesi, A. Marcos-Caballero, M. Maris, P. G. Martin, E. Mart?nez-Gonz?lez, S. Matarrese, N. Mauri, J. D. McEwen, M. Migliaccio, D. Molinari, A. Moneti, L. Montier, G. Morgante, P. Natoli, D. Paoletti, B. Partridge, F. Perrotta, V. Pettorino, F. Piacentini, G. Polenta, J. -L. Puget, J. P. Rachen, M. Reinecke, M. Remazeilles, A. Renzi, G. Rocha, G. Roudier, B. Ruiz-Granados, M. Savelainen, D. Scott, G. Sirri, L. D. Spencer, A. -S. Suur-Uski, J. A. Tauber, D. Tavagnacco, M. Tenti, L. Toffolatti, M. Tomasi, T. Trombetti, J. Valiviita, B. Van Tent, P. Vielva, F. Villa, I. K. Wehus, A. Zacchei, A. Zonca
Comments: 55 pages. Accepted for publication in A&A. The BeeP catalogue will be published in the Planck Legacy Archive (https://pla.esac.esa.int/pla)
Subjects: astro-ph.GA, astro-ph.CO, astro-ph.IM
arXiv:2009.06280v1 [pdf]
Title:Discriminating between hazy and clear hot-Jupiter atmospheres with CARMENES
Authors: A. S?nchez-L?pez, M. L?pez-Puertas, I. A. G. Snellen, E. Nagel, F. F. Bauer, E. Pall?, L. Tal-Or, P. J. Amado, J. A. Caballero, S. Czesla, L. Nortmann, A. Reiners, I. Ribas, A. Quirrenbach, J. Aceituno, V. J. S. B?jar, N. Casasayas-Barris, Th. Henning, K. Molaverdikhani, D. Montes, M. Stangret, M. R. Zapatero Osorio, M. Zechmeister
Comments: 13 pages; accepted for publication in A&A
Subjects: astro-ph.EP
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