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[vsnet-alert 5165] Re: XTE J1118+480 dramatic fading?
- Date: Tue, 01 Aug 2000 20:27:43 +0900
- To: vsnet-alert, vsnet-campaign-xray
- From: Makoto Uemura <uemura@kusastro.kyoto-u.ac.jp>
- Subject: [vsnet-alert 5165] Re: XTE J1118+480 dramatic fading?
- In-reply-to: Your message of "Tue, 01 Aug 2000 18:16:33 JST." <200008010916.SAA16113@ceres.kusastro.kyoto-u.ac.jp>
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
Re: [vsnet-alert 5164] XTE J1118+480 dramatic fading?
Our last night observation at Kyoto was almost disturbed by a lot
of clouds, but limitting the reliable points, I confirmed that the
decline tendency is consistent with that observed by M. Verdenet.
In the last five days, the decline rate calculated through our CCD
time-series photometry is about 0.075 mag/d, which is faster than
previously reported in [vsnet-campaign-xray 25] (0.044 mag/d).
Humps and short-time fluctuations of this phase are very
interesting. Time-series observations (even 30minutes) are strongly urged.
Regards,
Makoto Uemura
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