[vsnet-alert 15579] IU Leo (HS1055+0939) in outburst

Gordon Myers gordonmyers at hotmail.com
Thu Apr 4 14:00:35 JST 2013

IU Leo (HS1055+0939) is in outburst.  It jumped from 15.20 to 13.16 (CV)
between UT April 1.17 and April 4.17.

The HST observation is planned for April 15th.


-----Original Message-----
From: szkody at astro.washington.edu [mailto:szkody at astro.washington.edu] 
Sent: Thursday, March 28, 2013 9:55 PM
To: Gordon Myers
Cc: cba-chat at cbastro.org; 'Gary Poyner'; 'Roger Pickard'; 'David Boyd';
'Mike Simonsen'; 'Elizabeth Waagen'; 'Arne Henden'; 'Arto Oksanen'; 'Bart
Staels'; vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp; 'Stuart P Littlefair';
'Joe Patterson'; 'Fritz Osell'; 'Anjum Mukadam'
Subject: Any IY UMa measurements tonight?

HI, we are in the critical 24 hrs for the HST decision to go ahead and there
does not seem to be any observations listed for tonight.
If any of you are observing, please send in a magnitude for IY UMa if you
can, or email a measurement to me and Anjum as Boris is off email this week.
Thanks for all your help.

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