Discovery of a probable nova in Messier 31 – 01 Oct. 2023.
We report the discovery of a probable nova in Messier 31, found during our survey work on this galaxy. Updates 3 Oct.: 3.7776 Oct. 2023, R= 17.4 2 Oct.: 2.7636 Oct. 2023, R= 17.8...
We report the discovery of a probable nova in Messier 31, found during our survey work on this galaxy. Updates 3 Oct.: 3.7776 Oct. 2023, R= 17.4 2 Oct.: 2.7636 Oct. 2023, R= 17.8...
– Comets C/2025 A6 Lemmon & C/2025 R2 SWAN 2025 flyby (20 Oct. 2025)