[vsnet-id 700] Re: V 4742 Sgr

[Seiichi Yoshida <comet@aerith.net>]

Dear colleagues,

Taichi Kato wrote [vsnet-chat 5565]:
> >      The star is a bona fide infrared-bright source:  IRC -30347 = 
> > IRAS 18001-2514 = MSX5C G005.1743-01.5120, and somewhat surprisingly is
> > also a ROSAT x-ray source 1RXS J180326.2-251556.
> 
>    This X-ray source is more likely associated with HD164679 (G8III/IV),
> located at 180326.4 -251558 (J2000.0).  It may be noteworthy that the
> MISAO project recorded this field (MisV0502 at 180307.9 -251859).
> They may have recorded that past variability of the object(s) in question.

Unfortunately, we the MISAO Project has no images of this X-ray
object. The Image Information Search Service at:

  http://vsnet.aerith.net/misao/service/info_search.html

output no images.

It is amazing because it is very near by MisV0502 as Kato-san pointed
out (thanks!). The distance between those stars is only 5 arcmin.

The position of MisV0502 was covered by KenIchi Kadota on four nights, 
but MisV0502 was discovered very near by the edge of Kadota-san's
images.

Best regards,

--
Seiichi Yoshida
comet@aerith.net
http://vsnet.aerith.net/

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