A. Zanella

collaborators

2 papers

astro-ph.GA2026

Breathing Fire: Hot Dust in the Big Three Dragons at z = 7.15

Gitanjali Rajulal, Hiddo S. B. Algera, Yuma Sugahara +25

We present new Atacama Large Millimeter/submillimeter Array (ALMA) Band 9 ( $λ_{obs} = 0.45 mm$ ) and 4 ( $λ_{obs} = 2.2 mm$ ) observations towards th…

astro-ph.GA2026

No evolution in the number density of little red dots from cosmic dawn to cosmic noon

Federica Loiacono, Roberto Gilli, Marco Mignoli +24

We present our search for little red dots (LRDs) in the "J1030 field", a region of the sky around the $z \sim 6.3$ quasar SDSS J1030+0524, observed by the JWST EIGER program. Over 1…