Pulsars, transients and relativistic astrophysics

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SOXS end-to-end simulator: development and applications for pipeline design

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 11450 (2020) 114501b-114501b-16

Authors:

M Genoni, M Landoni, G Li Causi, G Pariani, M Aliverti, S Campana, P Schipani, R Claudi, M Munari, A Rubin, P D'Avanzo, M Riva, A Baruffolo, F Biondi, G Capasso, R Cosentino, F D'Alessio, O Hershko, H Kuncarayakti, G Pignata, S Scuderi, K Radhakrishnan, S Ben-Ami, F Vitali, D Young, A Brucalassi, J Achrén, JA Araiza-Duran, I Arcavi, R Bruch, E Cappellaro, M Colapietro, M Della Valle, M De Pascale, R Di Benedetto, S D'Orsi, A Gal-Yam, M Hernandez Diaz, J Kotilainen, S Mattila, M Rappaport, D Ricci, B Salasnich, S Smartt, R Zanmar Sanchez, M Stritzinger, H Pérez Ventura
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The SOXS data-reduction pipeline

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 11452 (2020) 114522d-114522d-15

Authors:

David R Young, Marco Landoni, Stephen J Smartt, Sergio Campana, Riccardo Claudi, Pietro Schipani, Matteo Aliverti, Andrea Baruffolo, Sagi Ben-Ami, Federico Biondi, Giulio Capasso, Rosario Cosentino, Francesco D'Alessio, Paolo D'Avanzo, Ofir Hershko, Hanindyo Kuncarayakti, Matteo Munari, Giuliano Pignata, Adam Rubin, Salvatore Scuderi, Fabrizio Vitali, Jani Achrén, José Antonio Araiza-Duran, Iair Arcavi, Anna Brucalassi, Rachel Bruch, Enrico Cappellaro, Mirko Colapietro, Massimo Della Valle, Marco De Pascale, Rosario Di Benedetto, Sergio D'Orsi, Avishay Gal-Yam, Matteo Genoni, Marcos Hernandez, Jari Kotilainen, Gianluca Li Causi, Seppo Mattila, Michael Rappaport, Kalyan Radhakrishnan, Davide Ricci, Marco Riva, Bernardo Salasnich, Ricardo Zanmar Sanchez, Maximilian Stritzinger, Héctor Ventura
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The development status of the NIR Arm of the new SoXS instrument at the ESO/NTT telescope

SPIE, the international society for optics and photonics (2020) 90

Authors:

Fabrizio Vitali, Matteo Aliverti, Giulio Capasso, Francesco D'Alessio, Matteo Munari, Marco Riva, Salvatore Scuderi, Ricardo Zánmar Sánchez, Sergio Campana, Pietro Schipani, Riccardo Claudi, Andrea Baruffolo, Sagi Ben-Ami, Federico Biondi, Anna Brucalassi, Rosario Cosentino, Davide Ricci, Paolo D'Avanzo, Hanindyo Kuncarayakti, Adam Rubin, Jani M Achrén, José Antonio Araiza-Durán, Iair Arcavi, Andrea Bianco, Rachel Bruch, Enrico Cappellaro, Mirko Colapietro, Massimo Della Valle, Marco De Pascale, Rosario Di Benedetto, Sergio D'Orsi, Daniela Fantinel, Avishay Gal-Yam, Matteo Genoni, Marcos Hernandez Diaz, Ofir Hershko, Jari Kotilainen, Marco Landoni, Gianluca Li Causi, Seppo Mattila, Giuliano Pignata, Kalyan Radhakrishnan, Michael Rappaport, Bernardo Salasnich, Stephen Smartt, Maximilian Stritzinger, Héctor Pérez Ventura, David Young
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Disk-jet coupling changes as a possible indicator for outbursts from GX 339-4 remaining within the X-ray hard state

ArXiv 2012.05206 (2020)

Authors:

SEM de Haas, TD Russell, N Degenaar, S Markoff, AJ Tetarenko, BE Tetarenko, J van den Eijnden, JCA Miller-Jones, AS Parikh, RM Plotkin, GR Sivakoff
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Measuring the distance to the black hole candidate X-ray binary MAXI J1348–630 using H I absorption

Monthly Notices of the Royal Astronomical Society: Letters Oxford University Press 501:1 (2020) L60-L64

Authors:

J Chauhan, Jca Miller-Jones, W Raja, Jr Allison, Pfl Jacob, Ge Anderson, F Carotenuto, S Corbel, Robert Fender, A Hotan, M Whiting, Pa Woudt, B Koribalski, E Mahony

Abstract:

We present neutral hydrogen (H I) absorption spectra of the black hole candidate X-ray binary (XRB) MAXI J1348–630 using the Australian Square Kilometre Array Pathfinder (ASKAP) and MeerKAT. The ASKAP H I spectrum shows a maximum negative radial velocity (with respect to the local standard of rest) of −31 ± 4 km s−1 for MAXI J1348–630, as compared to −50 ± 4 km s−1 for a stacked spectrum of several nearby extragalactic sources. This implies a most probable distance of 2.2+0.5−0.6 kpc for MAXI J1348–630, and a strong upper limit of the tangent point distance at 5.3 ± 0.1 kpc. Our preferred distance implies that MAXI J1348–630 reached 17 ± 10  per cent of the Eddington luminosity at the peak of its outburst, and that the source transited from the soft to the hard X-ray spectral state at 2.5 ± 1.5  per cent of the Eddington luminosity. The MeerKAT H I spectrum of MAXI J1348–630 (obtained from the older, low-resolution 4k mode) is consistent with the re-binned ASKAP spectrum, highlighting the potential of the eventual capabilities of MeerKAT for XRB spectral line studies.
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