emuflow: Normalising flows for joint cosmological analysis

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) (2024) stae2604-stae2604

Authors:

Arrykrishna Mootoovaloo, Carlos García-García, David Alonso, Jaime Ruiz-Zapatero

Euclid preparation. LVII. Observational expectations for redshift z<7 active galactic nuclei in the Euclid Wide and Deep surveys

Astronomy & Astrophysics EDP Sciences (2024)

Authors:

M Selwood, S Fotopoulou, MN Bremer, L Bisigello, H Landt, E Banados, G Zamorani, F Shankar, D Stern, E Lusso, L Spinoglio, V Allevato, F Ricci, A Feltre, F Mannucci, M Salvato, RA Bowler, M Mignoli, D Vergani, F La Franca, A Amara, S Andreon, N Auricchio, M Baldi, S Bardelli, R Bender, C Bodendorf, D Bonino, E Branchini, M Brescia, J Brinchmann, S Camera, V Capobianco, C Carbone, J Carretero, S Casas, M Castellano, S Cavuoti, A Cimatti, G Congedo, CJ Conselice, L Conversi, Y Copin, F Courbin, HM Courtois, M Cropper, A Da Silva, H Degaudenzi, AM Di Giorgio, J Dinis, F Dubath, X Dupac, S Dusini, M Farina, S Farrens, S Ferriol, M Frailis, E Franceschi, S Galeotta, B Gillis, C Giocoli, A Grazian, F Grupp, L Guzzo, SVH Haugan, H Hoekstra, MS Holliman, W Holmes, I Hook, F Hormuth, A Hornstrup, P Hudelot, K Jahnke, E Keihänen, S Kermiche, A Kiessling, B Kubik, M Kummel, M Kunz, H Kurki-Suonio, R Laureijs, S Ligori, PB Lilje, V Lindholm, I Lloro, D Maino, E Maiorano, O Mansutti, O Marggraf, K Markovic, N Martinet, F Marulli, R Massey, E Medinaceli, S Mei, M Melchior, Y Mellier, M Meneghetti, E Merlin, G Meylan, M Moresco, L Moscardini, E Munari, S-M Niemi, JW Nightingale, C Padilla, S Paltani, F Pasian, K Pedersen, WJ Percival, V Pettorino, G Polenta, M Poncet, LA Popa, L Pozzetti, F Raison, R Rebolo, A Renzi, J Rhodes, G Riccio, Hans-Walter Rix, E Romelli, M Roncarelli, E Rossetti, R Saglia, D Sapone, B Sartoris, R Scaramella, M Schirmer, P Schneider, T Schrabback, A Secroun, G Seidel, S Serrano, C Sirignano, G Sirri, L Stanco, C Surace, P Tallada-Crespi, D Tavagnacco, AN Taylor, HI Teplitz, I Tereno, R Toledo-Moreo, F Torradeflot, I Tutusaus, L Valenziano, T Vassallo, A Veropalumbo, Y Wang, J Weller, E Zucca, A Biviano, M Bolzonella, E Bozzo, C Burigana, C Colodro-Conde, G De Lucia, D Di Ferdinando, JA Escartin Vigo, R Farinelli, K George, J Gracia-Carpio, M Martinelli, N Mauri, C Neissner, Z Sakr, V Scottez, M Tenti, M Viel, M Wiesmann, Y Akrami, S Anselmi, C Baccigalupi, M Ballardini, M Bethermin, A Blanchard, L Blot, S Borgani, S Bruton, R Cabanac, A Calabro, G Canas-Herrera, A Cappi, CS Carvalho, G Castignani, T Castro, KC Chambers, S Contarini, T Contini, AR Cooray, O Cucciati, S Davini, B De Caro, G Desprez, A Diaz-Sanchez, S Di Domizio, H Dole, S Escoffier, AG Ferrari, I Ferrero, F Finelli, A Fontana, F Fornari, L Gabarra, K Ganga, J Garcia-Bellido, V Gautard, E Gaztanaga, F Giacomini, G Gozaliasl, A Hall, H Hildebrandt, J Hjorth, JE Kajava, V Kansal, D Karagiannis, C Kirkpatrick, L Legrand, G Libet, A Loureiro, J Macias-Perez, G Maggio, M Magliocchetti, R Maoli, CJAP Martins, S Matthew, L Maurin, RB Metcalf, P Monaco, C Moretti, G Morgante, S Nadathur, L Nicastro, Nicholas A Walton, L Patrizii, A Pezzotta, M Pontinen, V Popa, C Porciani, D Potter, I Risso, P-F Rocci, M Sahlen, AG Sanchez, A Schneider, E Sefusatti, M Sereno, P Simon, A Spurio Mancini, J Steinwagner, G Testera, R Teyssier, S Toft, S Tosi, A Troja, M Tucci, C Valieri, J Valiviita, G Verza, JR Weaver, IA Zinchenko

REBELS-25: discovery of a dynamically cold disc galaxy at z = 7.31

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 535:3 (2024) 2068-2091

Authors:

Lucie E Rowland, Jacqueline Hodge, Rychard Bouwens, Pavel E Mancera Piña, Alexander Hygate, Hiddo Algera, Manuel Aravena, Rebecca Bowler, Elisabete da Cunha, Pratika Dayal, Andrea Ferrara, Thomas Herard-Demanche, Hanae Inami, Ivana van Leeuwen, Ilse de Looze, Pascal Oesch, Andrea Pallottini, Siân Phillips, Matus Rybak, Sander Schouws, Renske Smit, Laura Sommovigo, Mauro Stefanon, Paul van der Werf

Fast Radio Bursts and Interstellar Objects

(2024)

Authors:

Dang Pham, Matthew J Hopkins, Chris Lintott, Michele T Bannister, Hanno Rein

MIGHTEE: the continuum survey Data Release 1

Monthly Notices of the Royal Astronomical Society Oxford University Press 536:3 (2024) 2187-2211

Authors:

Catherine Hale, Ian Heywood, Matthew Jarvis, Imogen Whittam, Philip Best, Fangxia An, Rebecca Bowler, Ian Harrison, Allison Matthews, Dan Smith, Russ Taylor, Mattia Vaccari

Abstract:

The MeerKAT International GHz Tiered Extragalactic Exploration Survey (MIGHTEE) is one of the large survey projects using the MeerKAT telescope, covering four fields that have a wealth of ancillary data available. We present Data Release 1 of the MIGHTEE continuum survey, releasing total intensity images and catalogues over ∼20 deg2, across three fields at ∼1.2-1.3 GHz. This includes 4.2 deg2 over the Cosmic Evolution Survey (COSMOS) field, 14.4 deg2 over the XMM Large-Scale Structure (XMM-LSS) field and deeper imaging over 1.5 deg2 of the Extended Chandra Deep Field South (CDFS). We release images at both a lower resolution (7–9 arcsec) and higher resolution (∼5 arcsec). These images have central rms sensitivities of ∼1.3 −2.7 μJy beam−1 (∼1.2 −3.6 μJy beam−1) in the lower (higher) resolution images respectively. We also release catalogues comprised of ∼144 000 (∼114 000) sources using the lower (higher) resolution images. We compare the astrometry and flux-density calibration with the Early Science data in the COSMOS and XMM-LSS fields and previous radio observations in the CDFS field, finding broad agreement. Furthermore, we extend the source counts at the ∼10 μJy level to these larger areas (∼20 deg2) and, using the areal coverage of MIGHTEE we measure the sample variance for differing areas of sky. We find a typical sample variance of 10-20percnt for 0.3 and 0.5 sq. deg. sub-regions at S1.4 ≤ 200 μJy, which increases at brighter flux densities, given the lower source density and expected higher galaxy bias for these sources.