[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]
[vsnet-j 2383] V4744 Sgr further spectrum by Fujii
- Date: Thu, 7 Nov 2002 10:01:55 +0900 (JST)
- To: dgreen@cfa.harvard.edu, vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp, vsnet-campaign-nova@ooruri.kusastro.kyoto-u.ac.jp, vsnet-discovery-nova@ooruri.kusastro.kyoto-u.ac.jp
- From: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-j 2383] V4744 Sgr further spectrum by Fujii
- Cc: vsnet-j@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-j@ooruri.kusastro.kyoto-u.ac.jp
V4744 Sgr further spectrum by Fujii
Mitsugu Fujii (Fujii Bisei Observatory, Okayama, Japan) obtained the
following spectrum on Nov. 4.
http://vsnet1.harenet.ne.jp/~aikow/v4744sgr_20021104.gif
The spectrum shows stronger H-alpha (FWHM 950 km/s) and H-beta emission
lines, stronger P Cyg-type profile of the Na D line. The spectrum clearly
shows Fe II series emission, indicating that the object is most likely
an Fe II-class nova caught in an early stage of its evolution.
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
VSNET Home Page