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[vsnet-obs 20715] SN1999by observation (Buczynski)


Date: Thu, 20 May 1999 00:13:42 +0100
From: Denis Buczynski <denis@cb978iau.demon.co.uk>
Subject: sn 1999by

Dear Dr Kato,
I have again imaged the SN 1999by in NGC 2841 using the 33cm f/3
automatic reflector + unfiltered SXL8 CCD at Conder Brow Observatory
(iau code 978) on May 19.94586, the reduced magnitude was 13.65.
The comparision star was   NGC2841 3 =GSC3431-0053 v=13.51
The check stars were       NGC2841 2 =GSC3431-0625 v=11.07 (measured mag
11.16
and                        NGC2841 5 =GSC3431-0159 v=14.19 (measured mag
14.24
and                        NGC2841 1 =GSC3431-0219 v= 8.48 (measured mag
8.59

Best wishes
Denis.
-- 
Denis Buczynski

---

SN1999by 990519.94586 13.65C Buc

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