AT2025thr (via TNS)

First reported by: ATLAS

Volunteers who marked this as real:

Jose Alberto da Silva Campos, Antonio Pasqua, M.T. Mazzucato, Henryk Krawczyk, Cledison Marcos da Silva, Mayahuel Torres Guerrero, Ciro Sirio Perrella, Virgilio Gonano, Sauro Gaudenzi, Amoli Kakkar, Lucia Maria Ferreira Lima , Rudra Protap Nandi
GOTO discovery observation: 2025-08-12 17:48:34
Volunteer consensus: 100.0%

Subject 111904442

Kilonova Seekers subject for GOTO25fsy

Classification: None

moriarty contextual classification

GOTO051630.40-263019.00 is likely associated with a g=21.12 mag galaxy in the ps1_stackobjectview_minimal catalog (2.64” away). Probability of connection 99.781% – host is at 1919.2 Mpc (z=0.3505+/-0.2169*), implying a transient absolute magnitude of -23.75 and sky-projected offset of 13.48 kpc.

Aladin view

Additional information

NASA Extragalactic Database
SIMBAD

Legacy Survey DR10 (if available)

Legacy Survey