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* Profile

MisV0931

R.A.19h42m03s.78
Decl.+10o41'33".1(2000.0)
Mag.11.9-14.7C
= USNO-A2.0_0975.16058104  19 42 03.777  +10 41 33.13  14.4R  17.3B
= IRAS 19396+1034  R.A.=19 42 03.58  Decl.=+10 41 31.0  (28 x 7", p.a.
  =76)  flux(12)=4.68  flux(25)=2.62  flux(60)=0.57  flux(100)=<10.25 
   87% variable

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 11311525)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV0931.

It was detected by the PIXY system as one of the candidates of new variable stars from images taken by Ohkura comparing with images taken by Kadota, then confirmed by Yoshida.

Taichi Kato pointed out that the spectral type is M10III (Buscombe W., "Twelveth General Catalogue of MK Spectral Classification", Northwestern Univ., Evanston, Illinois, 1995).

* Light Curve

    11.8  +--------------------------------------------------------+
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    14.8  +--------------------------------------------------------+
       2451360                                                  2451685
     1999 June 30                                             2000 May 20

* Observations by MISAO Project

DateMagFilterObserver
1999 July 15.6131011.9CKen-ichi Kadota
2000 May 5.6561814.7CNobuo Ohkura

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