[vsnet-alert 9616] V458 Vul: Fujii-san's recent spectra, typical He/N-class behavior

[Taichi Kato]

   Fujii-san has reported most recent spectra of V458 Vul
taken on Sep. 10 and 25.

http://www1.harenet.ne.jp/~aikow/etc/v458_vul_20070910.gif
http://www1.harenet.ne.jp/~aikow/etc/v458_vul_20070925.gif

   The spectra (esp. on Sep. 25) showed strong He I 4876 line,
N III 4640 + He II 4686 blend, and N II 5001 + He I 5016 blend.
The He I 4876 is now stronger than H beta.  The overall behavior
of these emission lines is typical for a He/N-class nova.