AAVSO Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215AAVSO Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215
AAVSO Alert Notice 463<br /> Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215<br /> July 3, 2012 <p><strong>Discovered independently by:</strong><br /> – Koichi Itagaki (Yamagata, Japan, reported by Hitoshi Yamaoka, Kyushu University)<br />