[vsnet-ecl 257] Beta Lyr: analysis of recent visual observations

[Taichi Kato <tkato>]

Beta Lyr: analysis of recent visual observations

Dear Colleagues,

    I have done period analysis of recent visual observations of beta Lyr
posted to VSNET.  A total of 790 observations between 1998 July 26 and
2000 November 23 made by various observers were used.  The PDM theta diagram
and phase-averaged light curve are placed at:

    http://ftp.kusastro.kyoto-u.ac.jp/pub/vsnet/Ecl/beta_Lyr/pdm.gif
    http://ftp.kusastro.kyoto-u.ac.jp/pub/vsnet/Ecl/beta_Lyr/phase.gif

    The phases were calculated using Min.JD = 2451022.3 + 12.9386 E.
(The period was determined from this data set).

Regards,
Taichi Kato

VSNET Home Page

---

vsnet-adm@kusastro.kyoto-u.ac.jp