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* Profile

MisV1157

R.A.20h20m57s.23
Decl.+49o43'01".4(2000.0)
Mag.12.8-13.5C
TypeSR?
= USNO-A2.0 1350.12133614  20h20m57s.174 +49o43'00".90  Mag(R):13.1  M
  ag(B):14.6

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 5776278)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1157.

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

    12.8  +--------------------------------------------------------+
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          |          *                                             |
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    13.6  +--------------------------------------------------------+
       2451741                                                  2452207
     2000 July 15                                             2001 Oct. 24

* Observations by MISAO Project

DateMagFilterObserver
2000 Aug. 5.5181712.8CNobuo Ohkura
2000 Aug. 5.5200312.8CNobuo Ohkura
2000 Aug. 5.5218912.8CNobuo Ohkura
2000 Sept. 2.4736313.4CNobuo Ohkura
2000 Sept. 2.4755013.5CNobuo Ohkura
2000 Oct. 13.4191813.2CNobuo Ohkura
2000 Oct. 13.4210213.2CNobuo Ohkura
2001 Oct. 3.4366812.8CNobuo Ohkura
2001 Oct. 3.4386512.9CNobuo Ohkura

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