Pulsars, transients and relativistic astrophysics: publications

Arcminute Microkelvin Imager observations at 15.5 GHz of multiple outbursts of Cygnus X-3 in 2024

ArXiv 2502.20409 (2025)

Authors:

DA Green, L Rhodes, J Bright

Arcminute Microkelvin Imager Observations at 15.5 GHz of Multiple Outbursts of Cygnus X-3 in 2024

Research Notes of the American Astronomical Society American Astronomical Society 9:2 (2025) 35

Authors:

David A Green, Lauren Rhodes, Joe Bright

Abstract:

We report radio monitoring of Cygnus X-3 at 15.5 GHz during 2024 with the Arcminute Microkelvin Imager. Observations were made on 296 days throughout the year, and reveal five radio outbursts to multi-jansky levels, peaking in February, April, June, July and August. The brightest peak, with ≈16 Jy, was on June 27th.

Calibrating the absolute magnitude of type Ia supernovae in nearby galaxies using [OII] and implications for H0

Monthly Notices of the Royal Astronomical Society (2025) staf266

Authors:

M Dixon, J Mould, C Lidman, EN Taylor, C Flynn, AR Duffy, L Galbany, D Scolnic, TM Davis, A Möller, L Kelsey, J Lee, P Wiseman, M Vincenzi, P Shah, M Aguena, SS Allam, O Alves, D Bacon, S Bocquet, D Brooks, DL Burke, A Carnero Rosell, D Carollo, J Carretero, C Conselice, LN da Costa, MES Pereira, HT Diehl, P Doel, S Everett, I Ferrero, B Flaugher, J Frieman, J García-Bellido, M Gatti, E Gaztanaga, G Giannini, D Gruen, RA Gruendl, G Gutierrez, K Herner, SR Hinton, DL Hollowood, K Honscheid, DJ James, K Kuehn, M Lima, JL Marshall, J Mena-Fernández, F Menanteau, R Miquel, J Myles, RC Nichol, RLC Ogando, A Palmese, A Pieres, AA Plazas Malagón, S Samuroff, E Sanchez, D Sanchez Cid, I Sevilla-Noarbe, M Smith, F Sobreira, E Suchyta, MEC Swanson, G Tarle, C To, BE Tucker, DL Tucker, V Vikram, AR Walker, N Weaverdyck

Constraining Axion Dark Matter with Galactic-Centre Resonant Dynamics

(2025)

Authors:

Yonadav Barry Ginat, Bence Kocsis

A Luminous Red Optical Flare and Hard X-ray Emission in the Tidal Disruption Event AT2024kmq

(2025)

Authors:

Anna YQ Ho, Yuhan Yao, Tatsuya Matsumoto, Genevieve Schroeder, Eric Coughlin, Daniel A Perley, Igor Andreoni, Eric C Bellm, Tracy X Chen, Ryan Chornock, Sofia Covarrubias, Kaustav Das, Christoffer Fremling, Marat Gilfanov, KR Hinds, Dan Jarvis, Mansi M Kasliwal, Chang Liu, Joseph D Lyman, Frank J Masci, Thomas A Prince, Vikram Ravi, R Michael Rich, Reed Riddle, Jason Sevilla, Roger Smith, Jesper Sollerman, Jean J Somalwar, Gokul P Srinivasaragavan, Rashid Sunyaev, Jada L Vail, Jacob L Wise, Sol Bin Yun

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