[vsnet-alert 2656] (fwd) SN1999aa brightening (Kuberek)

[Taichi Kato <tkato>]

From rkuberek@ix.netcom.com Sun Feb 21 08:33 JST 1999
Date: Sat, 20 Feb 1999 15:32:30 -0800
From: RCK <rkuberek@ix.netcom.com>
Subject: Re: [vsnet-alert 2643] SN1999aa brightening

I estimated the magnitude for SN1999aa at 15.39 on the night
of February 14, 1999, approximately 21:45 P.S.T.

This estimate was made with a five min. exposure using an ST7 ABG
camera at -15 deg. C and 6" AP refractor in poor-fair conditions from
Valencia, California. Photometry by CCDSoft.

Regards,
Bob Kuberek


"Taichi Kato (by way of Larry )" wrote:

> Don't know if you get this, but thought you might be interested.
>
> SN1999aa brightening
>
>   Further brightening of SN 1999aa has been reported.
>
>   YYMMDD(UT)   mag  observer
>   990205.299  <190C  (KAIT (from IAUC))
>   990211.016  155:C (R. Arbour (from IAUC))
>   990216.565  15.34C  (Y. Sano)
>   990218.531  15.05C  (Y. Sano)
>   990218.958  15.00C  (D. Rodriguez)

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