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* Profile

MisV0978 = V434 Vul

R.A.20h00m33s.25
Decl.+22o43'41".2(2000.0)
Mag.11.4-12.3C
TypeSR?
= GSC2141.1822  20 00 33.24  +22 43 41.3  14.14
= USNO-A2.0_1125.14870724  20 00 33.249  +22 43 41.17  13.0R  17.1B
= IRAS 19583+2235  R.A.=20 00 31.34  Decl.=+22 43 32.0  (46 x 8", p.a.
  =71)  flux(12)=0.48  flux(25)=<0.27  flux(60)=<0.40  flux(100)=<18.3
  8

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 MisV0978.

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

    11.4  +--------------------------------------------------------+
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    12.4  +--------------------------------------------------------+
       2451256                                                  2451723
     1999 Mar. 18                                             2000 June 27

* Observations by MISAO Project

DateMagFilterObserver
1999 Apr. 8.7820711.9CKen-ichi Kadota
1999 Apr. 30.7084412.0CKen-ichi Kadota
1999 Apr. 30.7088812.0CKen-ichi Kadota
1999 June 1.6450511.9CKen-ichi Kadota
1999 June 1.6590711.9CKen-ichi Kadota
1999 July 24.5710012.3CKen-ichi Kadota
1999 July 24.5714412.3CKen-ichi Kadota
2000 June 6.5817711.5CNobuo Ohkura
2000 June 6.5836211.4CNobuo Ohkura

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