MISAO Project

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* Profile

MisV0976 = V431 Vul

R.A.19h50m29s.42
Decl.+23o14'42".4(2000.0)
Mag.12.5-13.3C
TypeSR?
= IRAS 19483+2306  R.A.=19 50 28.51  Decl.=+23 14 38.5  (28 x 4", p.a.
  =71)  flux(12)=1.36  flux(25)=0.60  flux(60)=<3.88  flux(100)=<72.15
    5% variable
= 2MASS 195029.306 +231441.81 (2000.0)  7.303  6.057  5.416

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 11273902)
NSVS Light Curve (NSVS 8393112)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV0976.

It was picked up by Yoshida from the candidates of new variable stars detected by the PIXY system from images taken by Ohkura comparing with images taken by Kadota. Kadota and Yoshida judged it as a real variable star.

The identification with the 2MASS data is by Taichi Kato.

* Light Curve

    12.5  +--------------------------------------------------------+
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          |  *                                                     |
    13.4  +--------------------------------------------------------+
       2451379                                                  2451717
     1999 July 19                                             2000 June 21

* Observations by MISAO Project

DateMagFilterObserver
1999 Aug. 3.6226413.3CKen-ichi Kadota
1999 Aug. 3.6230713.3CKen-ichi Kadota
2000 June 6.5762212.5CNobuo Ohkura
2000 June 6.5780712.5CNobuo Ohkura

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