MISAO Project

Home Page       Updated on November 1, 2017

    MisV0971    

* Profile

MisV0971 = V426 Vul

R.A.19h30m53s.89
Decl.+20o52'39".8(2000.0)
Mag.13.1-15.7C
TypeM?
= USNO-A2.0_1050.13985892  19 30 53.894  +20 52 39.84  13.7R  18.4B
= IRAS 19287+2046  R.A.=19 30 53.64  Decl.=+20 52 36.8  (18 x 3", p.a.
  =76)  flux(12)=6.95  flux(25)=4.08  flux(60)=<1.00  flux(100)=<62.54
    99% variable
= 2MASS 193053.894 +205239.73 (2000.0)  6.287  0.000  0.000

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 11232014)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV0971.

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

    13.0  +--------------------------------------------------------+
          |                                                     *  |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |  *                                                     |
          |                                                        |
          |  *                                                     |
    15.8  +--------------------------------------------------------+
       2451317                                                  2451718
     1999 May 18                                              2000 June 22

* Observations by MISAO Project

DateMagFilterObserver
1999 June 5.6941815.7CKen-ichi Kadota
1999 June 5.6946215.5CKen-ichi Kadota
2000 June 4.5824913.1CNobuo Ohkura

Copyright(C) MISAO Project (comet@aerith.net). All rights reserved.