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* Profile

MisV1256

R.A.18h56m03s.69
Decl.+22o31'31".6(2000.0)
Mag.10.1-11.8C
TypeSR?
= IRAS 18539+2227  18h56m03s.5 +22o31'30"  Ellipse:23x5"  P.A.:77  Flu
  x(12):4.749  Flux(25):2.223  Flux(60):<0.4201  Flux(100):<1.406  Var
  :93%
= GSC2.2 N023320011132  18h56m03.69s +/-0.34", +22d31'31.0 +/- 0.33" F
  mag 11.8, Jmag 15.8
= 2MASS 185603.698 +223131.14 (2000.0)  6.051  0.000  4.577

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 11078929)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1256.

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), Seiichi Yoshida, and other contributors.

* Light Curve

    10.0  +--------------------------------------------------------+
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    11.9  +--------------------------------------------------------+
       2451680                                                  2452156
     2000 May 15                                              2001 Sept. 3

* Observations by MISAO Project

DateMagFilterObserver
2000 June 6.5428610.7CNobuo Ohkura
2000 June 6.5447010.8CNobuo Ohkura
2001 June 7.6401411.6CNobuo Ohkura
2001 June 7.6419911.8CNobuo Ohkura
2001 Aug. 12.5179110.1CNobuo Ohkura
2001 Aug. 12.5197610.2CNobuo Ohkura

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