[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]
[vsnet-chat 647] Re: RU Cam
- Date: Thu, 25 Sep 97 01:33:05 GMT
- To: vsnet-chat@kusastro.kyoto-u.ac.jp
- From: bas@bom.gov.au (Bruce Sumner)
- Subject: [vsnet-chat 647] Re: RU Cam
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
A liitle more on the variation of RU Cam. Results from the Hipparcos
satellite on this star cover the period 1990-1993. The curve fitted
to the approx. 300 data points gives a variation of 8.597 - 8.738 Hp
(with Hp being close to V). This is a pulsation amplitude of 0.14.
Extreme values during the three year mission were 8.50 - 8.80 Hp.
The period was determined as 22.24 days.
Bruce Sumner
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
VSNET Home Page