AAX
Affiliation
Nucleo de Estudo e Observacao Astronomica - Jose Brazilicio de Souza (Florianopolis, Brazil) (NEOA-JBS)
Tue, 10/15/2019 - 17:08
Dear friends,
This RCB seems to begin its decline. Lastest estimates (October 2019) are magnitude ~8.3.
According to AAVSO database, RY Sgr was fainter than magnitude 8.0 in mid 2008 during its last deep.
AAX