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* Profile

MisV1108

R.A.20h32m50s.70
Decl.+42o03'40".7(2000.0)
Mag.12.4-13.0C
= IRAS 20310+4153  20h32m50s.9 +42o03'44"  Ellipse:21x5"  P.A.:59  Flu
  x(12):1.177  Flux(25):1.124  Flux(60):<35.56  Flux(100):<131.2  Var:
  13%
= 2MASS 203250.694 +420340.18 (2000.0)  7.433  5.819  5.029

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 5741045)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1108.

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 comparing with images taken by Ken-ichi Kadota, 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

    12.4  +--------------------------------------------------------+
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    13.1  +--------------------------------------------------------+
       2451311                                                  2451838
     1999 May 12                                              2000 Oct. 20

* Observations by MISAO Project

DateMagFilterObserver
1999 June 5.7322813.0CKen-ichi Kadota
1999 June 5.7327513.0CKen-ichi Kadota
2000 Sept. 7.4824512.4CNobuo Ohkura
2000 Sept. 7.4843112.4CNobuo Ohkura
2000 Sept. 26.4440212.6CNobuo Ohkura
2000 Sept. 26.4458712.5CNobuo Ohkura

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