[vsnet-chat 1299] Re: CK Cyg

[Taichi Kato <tkato>]

Re: CK Cyg

Dear Prof. Samus,

> I have checked the original publications. Really, Seliwanow's paper
> (range of pages: 343-351) contains the finding chart, correctly
> referred to in the GCVS. Moreover, it contains original
> observations, from which, formally speaking, it follows that we
> should change the GCVS epoch of maximum (taken from K.A. Tsarevich's
> light elements - note that Seliwanow's spelling of the discoverer's
> name is Zarewitsch, it is just the German version of the same name)
> into 22586(1920). I have NOT been able to locate the Mirovedenie Bull.
> referred to in my previous message.

   Thank you veru much for the information.  I have obtained this article.
The position indicated by the chart seems to more close to the following
USNO star, than represented by the catalog coordinates.

USNO1425.10198083 195334.798 +565907.92 (2000.0) 16.8 18.1

   The photometry log may be of interest to readers:

     JD    mpg
  2420023 12.80
     0038 12.60
     1140 12.50
     2586 12.04
     2588 12.13
     2602 12.30
     2604 12.61
     2613 12.67
     2617 13.22
     3531 <14.5

   Neither IRAS nor other catalog coincidence; what would be the nature of
this object?

   Downes et al. (1997) adds no special information.

Regards,
Taichi Kato

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