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[vsolj-alert 771] HT Cam rapid decline



From simon@sunkl.asu.cas.cz Wed May 17 09:04 JST 2000
Date: Wed, 17 May 2000 02:01:10 +0200 (MET DST)
From: Vojtech SIMON <simon@sunkl.asu.cas.cz>
To: Taichi Kato <tkato@kusastro.kyoto-u.ac.jp>
cc: vsnet-campaign@kusastro.kyoto-u.ac.jp
Subject: Re: HT Cam back in quiescence
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Dear colleagues,

I observed HT Cam = RX J0757.0+6306 on 16 May 2000 21:27 - 21:59 UT
in R and I filter with Maksutov telescope D=18 cm, f=100 cm, ST-6,
at Ondrejov Observatory, Czech Republic.
Although the sky was light due to almost full Moon, HT Cam was
clearly detected in R filter (exp. time 90 sec).
HT Cam is back in quiescence because it looks similarly faint
as in the image published by Tovmassian et al. (A&A, 335, 227 (1998)).

It confirms rapid decline from outburst, in agreement with the previous
ones.

Best wishes,         Vojtech Simon
                        Ondrejov Observatory  





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