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(cba:news) T Leo = QZ Vir is a super (Joe Patterson) [2009-01-25T14:31:01Z]


Dear CBAers,

Four days ago, a run by the Razorback gang (Campbell-Roberts-Robertson) showed T Leo bright and with strong periodic waves - but rapidly declining. This was confusing. But these reports by Stubbings and Kato make it seem very likely that it was simply the trigger to a supermax. So T Leo is very likely at the beginning of a well-placed supermax. Fire away with all available weapons! It's a great opportunity for very close study of bright superhumps over the full duration of outburst.

I think the original brightening occurred just as Obama was taking the oath - proof that the original oath-taking was probably considered valid by Galaxy-wide standards. Just to placate the purists.

joe

-------- Original Message ------

QZ Vir has rebrightened to a superoutburst.

VIRQZ          090125.532   100

Regards,
Rod Stubbings





QZ Vir rebrightened to a superoutburst?

 YYYYMMDD(UT)   mag  observer
 20090117.3750 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
 20090120.3330 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
 20090121.087   110  (Patrick Schmeer)
 20090124.3213 13.317V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
 20090124.549   116  (Rod Stubbings)