Nova Sagittarii 2015 No. 3 = PNV J18033275-2816054 Central Bureau for Astronomical Telegrams - Electronic Telegram No. 4145: http://www.cbat.eps.harvard.edu/iau/cbet/004100/CBET004145.txt AAVSO Alert Notice 528: https://www.aavso.org/aavso-alert-notice-528 Clear skies, Patrick