[vsnet-alert 9423] V2467 Cyg: transition phase very similar to V1494
tkato at kusastro.kyoto-u.ac.jp
Mon Jul 23 09:35:20 JST 2007
V2467 Cyg: transition phase very similar to V1494 Aql
Nakajima-san has pointed out the presence of oscillatory
variations in V2467 Cyg. The reported data now clearly show
the presence of this kind of variation. The oscillation
became apparent in late April, and now has a quasi-period
of 20-30 d and amplitudes of ~0.7 mag. The variations were
found in all reported passbands.
The oscillation started to appear 3-4 mag below the light
maximum. The overall behavior is very similar to the fast nova
V1494 Aql (cf. Kato et al. 2004 PASJ 56S, 125).
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