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* Profile

MisV1154

R.A.20h44m18s.47
Decl.+50o04'36".5(2000.0)
Mag.12.3-13.3C
= USNO-A2.0 1350.12833278  20h44m18s.448 +50o04'36".16  Mag(R):14.9  M
  ag(B):19.2
= IRAS 20427+4953  20h44m18s.5 +50o04'35"  Ellipse:12x5"  P.A.:144  Fl
  ux(12):10.56  Flux(25):6.445  Flux(60):1.083  Flux(100):<30.13  Var:
  25%
= MSX5C G088.3701+04.5681  20h44m18s.46 +50o04'36".8  InScanError:1.2"
    CrossScanError:0.8"  Flux(A):6.7332(var)  Flux(B2):9.4701  Flux(C)
  :6.3442(var)  Flux(D):4.4675(var)  Flux(E):4.2881(var)

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1154.

It was picked up by Seiichi Yoshida from the candidates of new variable stars detected by the PIXY system 2 from images taken by Nobuo Ohkura, and confirmed by Ken-ichi Kadota.

The identification is researched by Taichi Kato (Kyoto University), John Greaves (the United Kingdom), and Seiichi Yoshida.

* Light Curve

    12.3  +--------------------------------------------------------+
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    13.4  +--------------------------------------------------------+
       2451769                                                  2452223
     2000 Aug. 12                                             2001 Nov. 9

* Observations by MISAO Project

DateMagFilterObserver
2000 Sept. 2.4866212.7CNobuo Ohkura
2000 Sept. 2.4884612.7CNobuo Ohkura
2000 Oct. 13.4321513.3CNobuo Ohkura
2000 Oct. 13.4340013.3CNobuo Ohkura
2000 Oct. 13.4358713.2CNobuo Ohkura
2001 Oct. 3.4504512.4CNobuo Ohkura
2001 Oct. 3.4524212.3CNobuo Ohkura
2001 Oct. 3.4544012.3CNobuo Ohkura
2001 Oct. 19.4096912.9CNobuo Ohkura
2001 Oct. 19.4116612.9CNobuo Ohkura

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