[vsnet-alert 11973] Re: [vsnet-campaign-dn 6752] Re: Bright optical transient in Pegasus

Gianluca Masi gianluca at bellatrixobservatory.org
Sun May 9 09:50:59 JST 2010


Hi All,

I started time resolved, V-photometry at the Virtual Telescope robotic 
facility and the star is clearly humping. Going as long as possible.

all the best,
Gianluca

Akira Arai ha scritto:
>>From our data of the transient in Pegasus reported in CBET 2275,
> I was not able to identify other lines due to low S/N data.
> 
> However, M. L. Graham et al (CBET 2275) reported that
> the object shows emission lines in H-alpha, H-beta and He II.
> Furthermore, they pointed out the existence of high excited lines
> (N III, C III and C IV).
> 
> Their results indicates that the object would not be a typical dwarf nova
> but rather an exploding object.
> 
> Regards,
> Akira Arai (Kyoto Sangyo University)
> 
> 
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