[vsnet-outburst 8682] Re: HS0417+7445

[Pavol A. Dubovsky]

I made two all night runs on this object with 27 cm Newton telescope 
Hugo at Kolonica saddle observatory. Superhumps with decreasing 
amplitude 0.4 - 0.3 mag were present. Period analysis with ANOVA method 
implemented in Peranso software gives:
1. night 6/7-03-2008 Psh=0.0788 +/-0.0008d
2. night 7/8-03-2008 Psh=0.0784 +/-0.0013d
The light curves can be seen at 
http://www.astrokolonica.sk/vysledky_en.html
(I use the designation RXJ042332)

Clear skies!
Pavol A. Dubovsky
Astronomical observatory on Kolonica Saddle, SLOVAKIA

Ohshima  wrote / napísal(a):
> HS0417+7445 is bright outburst!
> 
>  The UGSU candidate HS0417+7445 is undergoing a bright
> outburst.
> 
> Recent observations;
>   20080102.854  <141  (Eddy Muyllaert)
>   20080105.936  <141  (Eddy Muyllaert)
>   20080106.028  <150  (Gary Poyner)
>   20080107.981  <141  (Eddy Muyllaert)
>   20080112.772  <141  (Eddy Muyllaert)
>   20080116.822  <157C  (Ian Miller)
>   20080116.863  <141  (Eddy Muyllaert)
>   20080124.845  <141  (Eddy Muyllaert)
>   20080124.860  <157C  (Ian Miller)
>   20080125.017  <150  (Dan Taylor)
>   20080126.826  <157C  (Ian Miller)
>   20080130.918  <141  (Eddy Muyllaert)
>   20080205.847  <157C  (Ian Miller)
>   20080206.869  <141  (Eddy Muyllaert)
>   20080207.901  <141  (Eddy Muyllaert)
>   20080208.842  <141  (Eddy Muyllaert)
>   20080209.842  <141  (Eddy Muyllaert)
>   20080210.830  176C  (Ian Miller)
>   20080212.851  <141  (Eddy Muyllaert)
>   20080213.903  176C  (Ian Miller)
>   20080215.869  <157C  (Ian Miller)
>   20080216.822  <141  (Eddy Muyllaert)
>   20080224.878  <157C  (Ian Miller)
>   20080224.925  <156  (Gary Poyner)
>   20080226.858  <141  (Eddy Muyllaert)
>   20080227.890  <157C  (Ian Miller)
>   20080303.976  145C  (Ian Miller)
>   20080304.803  137C  (Jeremy Shears)
>