SDSS 150240.98+333423.9]

From: Joe Patterson <*jop_at_astro.columbia.edu*> Date: Thu, 09 Jul 2009 21:47:40 -0400 · jop_at_astro.columbia.edu

Dear CBAers,

We've been waiting for this one to go off!  One of the various "Boo" 
entries in the Downes catalogue... and with no known outburst.  With 
deep eclipses, the light curve is bound to be EXTREMELY interesting!

In the south, V442 Oph and V4743 Sgr continue to be of great interest. 
Both are flashing periodic signals - not seen before, at least not 
photometrically (V442 is flashing its radial-velocity period).  We could 
definitely use more coverage.

I think it's time to call off the dogs on V1084 Her = RX1643+34... and 
sic 'em on DQ Her.  Especially if you can get pretty fast integrations.

More tomorrow.

joe

-------- Original Message --------
Subject: 	[baavss-alert] SDSS 150240.98+333423.9
Date: 	Thu, 9 Jul 2009 22:57:38 +0000
From: 	Jeremy Shears <bunburyobservatory@hotmail.com>
Reply-To: 	baavss-alert@yahoogroups.com
To: 	<baavss-alert@yahoogroups.com>, <cvnet-outburst@yahoogroups.com>

SDSS 150240.98+333423.9 Jul 9.949 13.7C

this is an eclipsing DN with P_orb 85 min

http://arxiv.org/abs/0806.1129 <http://arxiv.org/abs/0806.1129>

Jeremy Shears

Cheshire, UK

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