News

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi

William J. Chaplin, Aldo M. Serenelli, Andrea Miglio, Thierry Morel, J. Ted Mackereth, Fiorenzo Vincenzo, Hans Kjeldsen Sarbani Basu, Warrick H. Ball, Amalie Stokholm, Kuldeep Verma, Jakob Rørsted Mosumgaard, Victor Silva Aguirre, Anwesh Mazumdar, Pritesh Ranadive, H. M. Antia, Yveline Lebreton, Joel Ong, Thierry Appourchaux, Timothy R. Bedding, Jørgen Christensen-Dalsgaard, Orlagh Creevey, Rafael A. García, Rasmus Handberg, Daniel Huber, Steven D. Kawaler, Mikkel N. Lund, Travis S. Metcalfe, Keivan G. Stassun, Michäel Bazot, Paul Beck, Keaton J. Bell, Maria Bergemann, Derek L. Buzasi, Othman Benomar, Diego Bossini, Lisa Bugnet, Tiago L. Campante, Zeynep Çelik Orhan, Enrico Corsaro, Lucía González-Cuesta, Guy R. Davies, Maria Pia Di Mauro, Ricky Egeland, Yvonne P. Elsworth, Patrick Gaulme, Hamed Ghasemi, Zhao Guo, Oliver J. Hall, Amir Hasanzadeh, Saskia Hekker, Rachel Howe, Jon M. Jenkins, Antonio Jiménez, René Kiefer, James S. Kuszlewicz, Thomas Kallinger, David W. Latham, Mia S. Lundkvist, Savita Mathur, Josefina Montalbán, Benoit Mosser, Andres Moya Bedón, Martin Bo Nielsen, Sibel Örtel, Ben M. Rendle, George R. Ricker, Thaíse S. Rodrigues, Ian W. Roxburgh, Hossein Safari, Mathew Schofield, Sara Seager, Barry Smalley, Dennis Stello, Róbert Szabó, Jamie Tayar, Nathalie Themeßl, Alexandra E. L. Thomas, Roland K. Vanderspek, Walter E. van Rossem, Mathieu Vrard, Achim Weiss, Timothy R. White, Joshua N. Winn, Mutlu Yıldız

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi
See arXiv version
Accepted for publication as a Letter in Nature Astronomy (26 pages, 7 figures, including main article and methods section)

Continue reading “Age dating of an early Milky Way merger via asteroseismology of the naked-eye star ν Indi”

Detection and characterisation of oscillating red giants: first results from the TESS satellite

Víctor Silva Aguirre, Dennis Stello, Amalie Stokholm, Jakob R. Mosumgaard, Warrick Ball, Sarbani Basu, Diego Bossini, Lisa Bugnet, Derek Buzasi, Tiago L. Campante, Lindsey Carboneau, William J. Chaplin, Enrico Corsaro, Guy R. Davies, Yvonne Elsworth, Rafael A. García, Patrick Gaulme, Oliver J. Hall, Rasmus Handberg, Marc Hon, Thomas Kallinger, Liu Kang, Mikkel N. Lund, Savita Mathur, Alexey Mints, Benoit Mosser, Zeynep Çelik Orhan, Thaíse S. Rodrigues, Mathieu Vrard, Mutlu Yıldız, Joel C. Zinn, Sibel Örtel, Paul G. Beck, Keaton J. Bell, Zhao Guo, Chen Jiang, James S. Kuszlewicz, Charles A. Kuehn, Tanda Li, Mia S. Lundkvist, Marc Pinsonneault, Jamie Tayar, Margarida S. Cunha, Saskia Hekker, Daniel Huber, Andrea Miglio, Mario J. P. F. G. Monteiro, Ditte Slumstrup, Mark L. Winther, George Angelou, Othman Benomar, Attila Bódi, Bruno L. De Moura, Sébastien Deheuvels, Aliz Derekas, Maria Pia Di Mauro, Marc-Antoine Dupret, Antonio Jiménez, Yveline Lebreton, Jaymie Matthews, Nicolas Nardetto, Jose D. do Nascimento Jr., Filipe Pereira, Luisa F. Rodríguez Díaz, Aldo M. Serenelli, Emanuele Spitoni, Edita Stonkutė, Juan Carlos Suárez, Robert Szabó, Vincent Van Eylen, Rita Ventura, Kuldeep Verma, Achim Weiss, Tao Wu, Thomas Barclay, Jørgen Christensen-Dalsgaard, Jon M. Jenkins, Hans Kjeldsen, George R. Ricker, Sara Seager, Roland Vanderspek

Detection and characterisation of oscillating red giants: first results from the TESS satellite
See arXiv version
Accepted for publication in ApJ Letters

Continue reading “Detection and characterisation of oscillating red giants: first results from the TESS satellite”