[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]
[vsnet-chat 3855] V353 Hydrae
- Date: Wed, 6 Dec 2000 02:58:14 -0300
- To: "vsnet-chat" <vsnet-chat@kusastro.kyoto-u.ac.jp>, "AAVSO DISCUSSION" <aavso-discussion@informer2.cis.McMaster.CA>, "Roger Sinnott" <rsinnott@skypub.com>
- From: "Sebastian Otero" <varsao@fullzero.com.ar>
- Subject: [vsnet-chat 3855] V353 Hydrae
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
I revised more carefully all the Hipparcos observations of the star and had
to make a little adjustment in order to make the JD 2448106.2471 non-eclipse
observation fit.
My corrected results are:
min I JD 2448608.446 + 3.777242 x E
and it means that the eclipse observed by Stephan was near JD 2451301.619.
Hipparcos observations form a soft lightcurve while visual observations are
steeper. That is something expected.
Duration is near 0.35 days.
Predictions based on these elements:
BE ALERT AT:
JD 2451887.091
JD 2451890.868
JD 2451894.645
JD 2451898.423
JD 2451902.200
Best wishes,
Sebastian.
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
VSNET Home Page