Electronic Telegram No. 5703 Central Bureau for Astronomical Telegrams Mailing address: Hoffman Lab 209; Harvard University; 20 Oxford St.; Cambridge, MA 02138; U.S.A. e-mail: cbatiau@eps.harvard.edu (alternate cbat@iau.org) URL http://www.cbat.eps.harvard.edu/index.html Prepared using the Tamkin Foundation Computer Network V419 MUSCAE Selected additional visual magnitude estimates for this nova (cf. CBET 5690): May 26.89 UT, 8.0 (A. Amorim, Florianopolis, Brazil); 26.97, 7.6 (W. Souza, Sao Paulo, Brazil); 27.92, 8.1 (J. G. de S. Aguiar, Campinas, Brazil); 28.93, 8.1 (Aguiar); 29.93, 8.3 (Aguiar); 30.93, 8.6 (Aguiar); 31.77, 8.8 (S. J. O'Meara, Maun, Botswana); 31.93, 9.1 (Aguiar); June 1.78, 9.7 (O'Meara); 1.92, 9.7 (Aguiar); 2.71, 9.7 (O'Meara); 2.92, 9.8 (Aguiar); 3.82, 9.1 (O'Meara); 3.92, 9.7 (Aguiar); 4.81, 9.1 (O'Meara); 6.78, 8.8 (O'Meara); 8.78, 8.8 (O'Meara); 9.79, 8.8 (O'Meara); 10.79, 8.8 (O'Meara). NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2026 CBAT 2026 June 11 (CBET 5703) Daniel W. E. Green