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[vsnet-chat 6214] Re: R Carinae



Hi Stan and All,

A rare event last night - it was clear here at Heathcote.  We are still in
drought with no rain - just lots of cloud!

Some red binocular stars from last nights observations:

RX Lep	6.2 declining
U Mon	5.4 near maximum
R Dor	5.8 rising
R Car	4.4 rising near maximum
S Car	6.6 rising near maximum
R Hya	7.6 rising
Theta Aps 5.8 near maximum
T Cen	6.4 rising near maximum
L2 Pup	7.5 near minimum
R Pic	7.5 declining
BH Cru	7.5 rising near maximum
R Cen	8.4 rising near minimum
U Ant	6.6 rising near minimum
UY Cen	8.8 trying to rise

IW Car may also be of interest at 8.3.  This star has show only small
variations in recent years (8.6 - 8.8 to my eye) and the last few nights
has been clearly brighter.  The V sequence on VSS RANSZ chart 861 seems
messy to me but last night is was appraoching the brightness of 81 on the
nearby R Car sequence.  There may be some life in IW Car after all.

Also, a few cepheids I observe:

RZ Vel	7.1 declining
l Car	4.3 near minimum (do not confuse it with R Car!!)
U Car	6.9 delcining
R Mus	5.9 near maximum
SW Vel	8.0 declining near maximum.

Hope these are of interest.

Regards

Peter Williams.
  

----------
From: Stan Walker <astroman@xtra.co.nz>
To: vsnet-chat@kusastro.kyoto-u.ac.jp
Subject: [vsnet-chat 6206] R Carinae
Date: Wednesday, 9 April 2003 5:40

Hi Rod, Sebastian, Peter et al,

I'm talking to some people in Whangarei about visual observing on Saturday.
One of the target stars will be R Carinae and I notice it's bright at the
moment. But is it rising or falling - can anyone comment? What's the state
of any other bright Miras?

The CCD camera is broken at the moment, so that explains the lack of
measures recently. But I hope to have a replacement tonight.

Regards,
Stan 


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