[vsnet-newvar 801] Re: MisV1051 = 1RXS 201351.8+414557 ?

[Taichi Kato <tkato>]

Re: MisV1051 = 1RXS 201351.8+414557 ?

   I don't think this is of [vsnet] category.  Please use vsnet-newvar
and/or vsnet-id, Yoshida-san.

> Dear colleagues,
> 
> I am Seiichi Yoshida working on the MISAO Project.
> 
> John Greaves pointed out that one of the recent MISAO Project new
> variable stars, MisV1051, may be identified with 1RXS 201351.8+414557, 
> an object in the ROSAT All Sky Survey Faint Source Catalogue. Many
> thanks to John. He also pointed out that an object is recorded in the
> RASS Point Source Catalogue whose position is close to MisV1051 and
> 1RXS 201351.8+414557.
> 
> We do not know they are really the same object...
> 
> Here is the profile of MisV1051:
> 
> MisV1051
>   R.A.  20h13m51s.28
>   Decl. +41o45'35".4  (2000.0)
>   Mag.  11.8-12.6C
>   Type  ?
> = IRAS 20120+4136  20h13m49s.6 +41o45'25"  Ellipse:13x5"  P.A.:65  Flux(12):6.> 151  Flux(25):3.515  Flux(60):<15.25  Flux(100):59.12  Var:6%
> 
>   http://vsnet.aerith.net/misao/data/MisV/MisV1051.gif

    I think the ROSAT identification is less likely, since there is a good
candidate bright counterpart close to the 1RXS faint source.  So I didn't
list the ROSAT source as possible identifications.

GSC3159.1639 201351.14 +414605.6 (2000.0) 11.62 1
USNO1275.13880481 201351.110 +414605.44 (2000.0) 12.0 12.5
201351.7 +414556 (2000.0) 1RXS-F_J201351.8+414557 0.032 0.24 -0.13
201351.8 +414612 (2000.0) HD228459  10.8 F8
201351.0 +414604 (2000.0) 1187 0.96 TYC2-3159.1639.1 (11.97 0.18) (13.11 0.32)

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