AT2025xem (via TNS)

First reported by: ZTF

Volunteers who marked this as real:

Jose Alberto da Silva Campos, Antonio Pasqua, Henryk Krawczyk, H. A. Güler, Cledison Marcos da Silva, Mayahuel Torres Guerrero, Ciro Sirio Perrella, Svetoslav Alexandrov, Virgilio Gonano, Rosemary Billington, Elanos Luís Amado Gonzalez
GOTO discovery observation: 2025-09-14 09:28:12
Volunteer consensus: 92.0%

Subject 113137622

Kilonova Seekers subject for GOTO25gxt

Classification: None

moriarty contextual classification

GOTO200641.45+085144.42 is likely associated with a g=20.18 mag galaxy in the ps1_stackobjectview_minimal catalog (3.34” away). Probability of connection 99.847% – host is at 1220.1 Mpc (z=0.2362+/-0.1247*), implying a transient absolute magnitude of -20.86 and sky-projected offset of 12.94 kpc.

Aladin view

Additional information

NASA Extragalactic Database
SIMBAD

Legacy Survey DR10 (if available)

Legacy Survey