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[vsnet-chat 6457] Re: V589 Her not in outburst



Now that you bring this up, I admit I was wondering about these kinds of
things too. From the quick look:

1140-03  TW VIR     APR 27.4650  2452756.965   <14.8   SRX
1140-03  TW VIR     APR 28.1986  2452757.6986   14.4   SXN  Y
1140-03  TW VIR     APR 28.2520  2452757.752   <17.0   JM    CCDV

Who's right? Then, it did really go up about May 01/02. Yet, I was also in
the same boat on QW SER recently:

1521+08  QW SER     MAY 15.0400  2452774.54    <14.4   PYG
1521+08  QW SER     MAY 15.3785  2452774.8785  <14.2   LMK  BM
1521+08  QW SER     MAY 16.4271  2452775.9271   12.8   LMK  BMY
1521+08  QW SER     MAY 18.1750  2452777.6750  <14.6   SXN

But, it never "went up", or was that the shorter ones on record?

I cant imagine I mistook that one, because I definitely remeber I saw both
QW and the nearby 134 comp. So, something is itching me to know if there
is any possible such behavior of CV's - that is a pre-outburst blip or
momentary surge? Anybody know of any unsolved incidents like these in
the past?

Mike L.

On Wed, 28 May 2003, Mike Simonsen wrote:

> Imperfect being that I am, I admit to having reported erroneous observations
> of outbursts in the past. Some notable gaffs were V725 Aql (more than
> once!), V592 Her and EG Cnc.
>
> The problems with V592 Her and V725 Aql have been resolved in my mind by
> making better charts that show fainter stars that I may have been glimpsing
> and mis-identifying as the variable. EG Cnc may have been an asteroid.
>
> However, I have also reported observations that seem to be precursors to a
> later verified report of an outburst. The last outburst of V402 And was
> reported by me some days before Chris Jones/Gary Poyner verified the event,
> and most recently I made an observation of TW Vir a couple days before
> everyone else agreed it was in outburst.
>
> I wouldn't give up on V589 Her just yet. I am pretty sure of what I saw. I
> stand by my observation unabashedly.
>


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