[vsnet-id 476] Re: Which is V1766 Cyg?

[Taichi Kato <tkato>]

Re: [vsnet-id 475] Which is V1766 Cyg?

>      Has anyone identified with certainty the star V1766 Cyg?  It looks
> as though two likely candidates are BD+43 3385 or the nearby, similarly
> bright S-type star IRAS 19497+4327 = GSC 3149-1893.  The source position
> favors the former, but it seems the position isn't utterly reliable.

   The latter star.  There is a finging chart in IBVS around No. 2500
(my identification record only recorded an approximate number of journal
volume ;-)

GSC3149.1893 195121.54 +433457.6 (2000.0)  9.98 1
GSC3149.1893 195121.57 +433457.1 (2000.0) 10.10 1
USNO1275.12705436 195121.656 +433457.59 (2000.0) 10.3 12.9 *
2MASS 195121.576 +433457.36 (2000.0)  0.000  0.000  0.000
IRAS19497+4327 194943.9 +432710 (1950.0)
    F12=3.31  F25=1.00  F60=0.40L F100=3.63L
    VAR=11 LRS=-1
 possibly I: oxygen-rich non-variable star without circumstellar shell
 or VII: variable star with more evolved C-rich circumstellar shell
195121.3 +433454 (2000.0) IRAS19497+4327 3.421 0.963 0.400L 3.611L 11%
195121.3 +433454 (2000.0) SSC19497+4327 3.421 0.963 0.400L 3.611L
195121.3 +433456 (2000.0) GCSS1167 - 12.1 - -
195121.5 +433457 (2000.0) 1061E 1.45 TYC3149.1893.1 plx=-44.5(65.9) (0.10 0.35)
195121.4 +433457 (2000.0) 1061 2.00 TYC2-3149.1893.1 (10.82 0.07) (13.17 0.37)

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