GOTO25dkj

SN2025nac (via TNS)

First reported by: ZTF

Volunteers who marked this as real:

Antonio Pasqua, M.T. Mazzucato, Valmir Martins de Morais, Henryk Krawczyk, Cledison Marcos da Silva, Mayahuel Torres Guerrero, Ciro Sirio Perrella, Svetoslav Alexandrov, Rudra Protap Nandi , Anastasia Prybytko, Elanos Luís Amado Gonzalez, Jason Alarcon
GOTO discovery observation: 2025-06-09 04:40:57
Volunteer consensus: 100.0%

Subject 109914116

Classification: SN Ia

moriarty contextual classification

GOTO003030.90+230706.93 is likely associated with the B=15.27 mag galaxy HyperLEDA 1863 in the gladeplus_galaxies, ps1_stackobjectview_minimal catalogs (7.23” away). Probability of connection 99.985% – host is at 137.6 Mpc (z=0.0304+/-0.0009), implying a transient absolute magnitude of -17.69 and sky-projected offset of 4.54 kpc.

Aladin view

Additional information

NASA Extragalactic Database
SIMBAD

Legacy Survey DR10 (if available)