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[vsnet-chat 1849] Nova Sgr 1999 (V4444 Sgr) past t2
- Date: Mon, 3 May 1999 15:56:56 +0900 (JST)
- To: vsnet-chat
- From: Taichi Kato <tkato>
- Subject: [vsnet-chat 1849] Nova Sgr 1999 (V4444 Sgr) past t2
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
Nova Sgr 1999 (V4444 Sgr) past t2
Assuming the maximum magnitude of 7.7 on Apr. 27 (Jones -- are these
observations H/T-based?), the nova seems to have passed t2 (two magnitudes
below maximum). Available photometry suggests t2 = 5 d; the nova seems to
be relatively faster than expected from the measured expansion velocity
of 800 km/s.
Regards,
Taichi Kato
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