GOTO24alb

SN2024gsn (via TNS)

First reported by: ATLAS

Volunteers who marked this as real:

Jose Alberto da Silva Campos, Antonio Pasqua, M.T. Mazzucato, Valmir Martins de Morais, Henryk Krawczyk, Sebastián Alejandro Freigeiro, Davide Iannone, Mayahuel Torres Guerrero, Svetoslav Alexandrov, Virgilio Gonano, Rosemary Billington, Jiashuo Zhang,
GOTO discovery observation: 2024-04-17 00:17:10
Volunteer consensus: 81.0%

Subject 98380861

Classification: SN Ia

moriarty contextual classification

GOTO24alb is likely associated with the B=17.15 mag galaxy HyperLEDA 2214240 in the gladeplus_galaxies, ps1_stackobjectview_minimal catalogs (5.98” away). Probability of connection 99.980% – host is at 333.4 Mpc (z=0.0714+/-0.0021), implying a transient absolute magnitude of -18.33 and sky-projected offset of 9.66 kpc. This transient is spatially coincident with the cluster ZwCl 6868

Aladin view

Additional information

NASA Extragalactic Database
SIMBAD

Legacy Survey DR10 (if available)