GOTO25bsz

SN2025gtc (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, Svetoslav Alexandrov, Virgilio Gonano, Rosemary Billington, Dimitri Ferreira Lima
GOTO discovery observation: 2025-04-07 02:35:00
Volunteer consensus: 79.0%

Subject 108002559

Classification: SN Ia

moriarty contextual classification

GOTO150600.90+081238.97 is likely associated with the B=16.76 mag galaxy HyperLEDA 1341727 in the gladeplus_galaxies, ps1_stackobjectview_minimal catalogs (5.76” away). Probability of connection 99.972% – host is at 382.8 Mpc (z=0.0815+/-0.0150*), implying a transient absolute magnitude of -19.15 and sky-projected offset of 9.13 kpc. This transient is spatially coincident with the cluster ZwCl 7266

Aladin view

Additional information

NASA Extragalactic Database
SIMBAD

Legacy Survey DR10 (if available)