[vsnet-chat 3967] Re: [vsnet-ecl 288] Re: V398 Cyg

[Jan Manek <jan.manek@worldonline.cz>]

At 20:15 9.1.2001 +0900, Taichi Kato wrote:
>I am curious to know whether the problem
>addressed in IBVS 3309 (the existence of I-band plate showing the object
>bright at the phase of eclipse) is already solved.

In 1996 I've took a VRI photometry run (unpublished) on 65cm telescope of 
Ondrejov Observatory to solve this. In all bands the eclipse was deep. 
Interestingly there was a short (~10 minutes) standstill in mid-eclipse.

Therefore I think the bright image on I-band plate must be explained in 
other way (wrong exposure data ?).

Jan

----------------------------------------------------------------------------
Jan Manek
Stefanik Observatory                Private :
Petrin 205                          Werichova 950
118 46  Praha 1                     152 00  Praha 5 - Barrandov     |_|_|
Czech Republic                      Czech Republic                  /   \
                                                                     |-O-O-|
--------------------------------------------------------------------U---U---
Internet : jan.manek@worldonline.cz
            jmanek@mbox.vol.cz

VSNET Home Page

Return to Daisaku Nogami

---

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