[vsnet-chat 1065] (fwd) IP Peg eclipse timing (Masi)

[Taichi Kato <tkato>]

From gianmasi@fr.flashnet.it Sun Jul 19 22:56 JST 1998
Date: Sun, 19 Jul 1998 14:48:29 +0200
From: Gianluca Masi <gianmasi@fr.flashnet.it>
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To: tkato@kusastro.kyoto-u.ac.jp
Subject: Heliocentric correction
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Dear Dr. Kato,
finally I found the reason of the difference between our heliocentric
correction values for current IP Peg eclipses. It was in a printing
error of the text were I took the Binnendijk's formula. Now, I have
written a short DOS software to evaluate it, obtaining, for the minimum
I observed on July the 17,

980717 00:14:50  (Heliocentric)         980717 00:11.29  (geocentric)

The new geocentric value is very close with yours (980717 00:11.24,
Geocentric).

All times are UT.

Thanks for your attention.

Sincerely,
Gianluca



-- 
***********************************************************************
* Gianluca Masi                           "Two things fill the soul   *
* Via Madonna de Loco, 47               with awe and reverence [...]: *
* 03023 Ceccano (FR)                     the starry sky above me and  *
* ITALY                                    the moral law within me"   * 
* email: gianmasi@fr.flashnet.it                                      *
* http://vsnet.eurolink.it/comets/                        I. Kant       *
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