NSV26158 brightening (outburst?) continues Unclassified emission-line object in outburst(?) YYYYMMDD(UT) mag observer 20000809.067 139C (T. Vanmunster) 20000810.006 148C (O. Trondal) 20000813.330 148V (S. O'Connor) 20000817.910 148 (T. Kinnunen) 20000818.292 149V (S. O'Connor) 20000819.910 148 (T. Kinnunen) 20000821.315 147V (S. O'Connor) 20000821.919 148 (T. Kinnunen)