Astronomy & Astrophysics (A&A)

Radio data challenge the broadband modelling of GRB 160131A afterglow

M. Marongiu, C. Guidorzi, G. Stratta, A. Gomboc, N. Jordana-Mitjans, S. Dichiara, S. Kobayashi, D. Kopač and C. G. Mundell

A&A, 658 (2022) A11

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202140403

Open Access

H I mapping of the Leo Triplet - Morphologies and kinematics of tails and bridges

Gang Wu, David Martínez-Delgado, Christian Henkel, Pavel Kroupa, Fabian Walter, Nico Krieger, Alberto D. Bolatto, Timothy Robishaw, Joshua D. Simon, Álvaro Ibáñez Pérez et al. (2 more)

A&A, 658 (2022) A25

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202141565

Open Access

Probing the radial acceleration relation and the strong equivalence principle with the Coma cluster ultra-diffuse galaxies

Jonathan Freundlich, Benoit Famaey, Pierre-Antoine Oria, Michal Bílek, Oliver Müller and Rodrigo Ibata

A&A, 658 (2022) A26

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202142060

Kinematic properties of white dwarfs - Galactic orbital parameters and age–velocity dispersion relation

Roberto Raddi, Santiago Torres, Alberto Rebassa-Mansergas, Jesús Maldonado, María E. Camisassa, Detlev Koester, Nicola Pietro Gentile Fusillo, Pier-Emmanuel Tremblay, Markus Dimpel, Ulrich Heber et al. (2 more)

A&A, 658 (2022) A22

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202141837

Anomalous HCN emission from warm giant molecular clouds

Javier R. Goicoechea, François Lique and Miriam G. Santa-Maria

A&A, 658 (2022) A28

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202142210

Observations of multiple NH₃ transitions in W33

K. Tursun, C. Henkel, J. Esimbek, X. D. Tang, T. L. Wilson, A. Malawi, E. Alkhuja, F. Wyrowski, R. Mauersberger, K. Immer et al. (3 more)

A&A, 658 (2022) A34

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202141937

The iron and oxygen content of LMC Classical Cepheids and its implications for the extragalactic distance scale and Hubble constant - Equivalent width analysis with Kurucz stellar atmosphere models

Martino Romaniello, Adam Riess, Sara Mancino, Richard I. Anderson, Wolfram Freudling, Rolf-Peter Kudritzki, Lucas Macrì, Alessio Mucciarelli and Wenlong Yuan

A&A, 658 (2022) A29

Published online: 27 January 2022

DOI: https://doi.org/10.1051/0004-6361/202142441