[vsnet-obs 64051] SW Crt

Rod Stubbings stubbo at sympac.com.au
Mon Mar 30 19:25:59 JST 2009


Hi All,

SW Crt is classifed as a UGZ: 15.2-17.2p. Downes list it as a non-cv. Since
the alert on SW Crt I have paid more attention on this star and noticed a
variation of about 0.7 mag over 6 hours. The range is from15.0 to 15.8 so it 
is quite faint.
As there is no sequence all estimates were by eyeball but the variation is 
there.
Stan Walker has sent a excel spreadsheet on my obs which I have uploded to
the AVSON files area. Stan has suggested at this stage it would be usefull
for some CCD measures and a set of UBV measures as the U-B colour will tell
if it is a CV. So can anyone help with this star.

Regards.
Rod.



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