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* Profile

MisV0999 = V2419 Cyg

R.A.20h11m55s.14
Decl.+31o12'20".7(2000.0)
Mag.13.2-16.0C
TypeM:
= IRAS 20099+3103  R.A.=20 11 54.78  Decl.=+31 12 14.9  (73 x 9", p.a.
  =63)  flux(12)=0.55  flux(25)=0.37  flux(60)=<2.24  flux(100)=<18.39
    0% variable
= 2MASS 201155.120 +311220.63 (2000.0)  8.309  6.743  6.010

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, Ageo, Saitama, Japan, discovered a new variable star MisV0999.

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

    13.1  +--------------------------------------------------------+
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    16.1  +--------------------------------------------------------+
       2451377                                                  2451751
     1999 July 17                                             2000 July 25

* Observations by MISAO Project

DateMagFilterObserver
1999 Aug. 3.6753013.2CKen-ichi Kadota
1999 Aug. 3.6759313.3CKen-ichi Kadota
1999 Nov. 21.4071314.1CKen-ichi Kadota
1999 Nov. 21.4075813.8CKen-ichi Kadota
2000 July 8.5685616.0CNobuo Ohkura
2000 July 8.5704215.8CNobuo Ohkura

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