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* Profile

MisV1446

R.A.07h41m12s.70
Decl.-09o45'55".9(2000.0)
Mag.14.1-[15.6C
TypeUG:
= 1RXS J074112.2-094529

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

* Discovery Information

Seiichi Yoshida, Yokohama City, Kanagawa, Japan; discovered a possible new object from survey images taken by Youichirou Nakashima, Setouchi City, Okayama, Japan; in the course of the MISAO Project.

This object can be identified with an X-ray source 1RXS J074112.2-094529.

http://www.aerith.net/pub/MPRE2012-0001.gif

I checked the Minor Planet Checker, the SIMBAD database and 2MASS images, and found nothing at this position.

Diego Rodriguez confirmed the outburst of X-ray source 1RXS J074112.2-094529.

We the MISAO Project assigned a new variable star designation MisV1446 to this star.

* Special Notes

Bright new object of 14.1 mag discovered from Youichirou Nakashima's survey images on 2012 Jan. 5. It will be an outburst of an X-ray source 1RXS J074112.2-094529.

* Research and Publication

* Light Curve

    14.0  +--------------------------------------------------------+
          |                            *  v                        |
          |                               v                        |
          |                            *                           |
          |                           v                            |
          |                           v   v                        |
          |                                                        |
          |                           v                            |
          |                                                        |
          |                                                        |
          |                                  v                     |
          |                                                     v  |
          |                                                     v  |
          |                                  v                     |
          |  v    v                     vv   v                     |
          |                                                        |
          |                                                        |
          |                         v    v                         |
          |  v    v                 v   vvv                  v     |
          |                             v                          |
          |                               v                        |
          |                                                  v     |
    16.0  +--------------------------------------------------------+
       2455542                                                  2456310
     2010 Dec. 11                                             2013 Jan. 17

* Recent Observations

2014 Apr.  5.898  [18.2   C   Eddy Muyllaert
2014 Mar.  1.994  [17.8   C   Eddy Muyllaert
2014 Feb.  8.038  [17.5   C   Eddy Muyllaert
2012 Jan. 17.932   17.50  CV  Diego Rodriguez
2012 Jan. 17.930   17.13  CR  Diego Rodriguez
2012 Jan.  8.923   14.65  CV  Diego Rodriguez
2012 Jan.  8.919   14.66  CV  Diego Rodriguez

* Observations by MISAO Project

DateMagFilterObserver
2011 Jan. 15.77634[15.6CYouichirou Nakashima
2011 Jan. 15.77771[15.3CYouichirou Nakashima
2011 Jan. 15.77907[15.3CYouichirou Nakashima
2011 Mar. 23.53770[15.3CYouichirou Nakashima
2011 Mar. 23.53903[15.3CYouichirou Nakashima
2011 Mar. 23.54037[15.6CYouichirou Nakashima
2011 Nov. 20.77538[15.6CYouichirou Nakashima
2011 Nov. 20.77671[15.6CYouichirou Nakashima
2011 Nov. 20.77806[15.5CYouichirou Nakashima
2011 Dec. 24.80339[14.6CYouichirou Nakashima
2011 Dec. 24.80472[14.5CYouichirou Nakashima
2011 Dec. 24.80606[14.5CYouichirou Nakashima
2011 Dec. 24.80741[14.4CYouichirou Nakashima
2012 Jan. 5.6245114.3CYouichirou Nakashima
2012 Jan. 5.6258614.1CYouichirou Nakashima
2012 Jan. 5.6272014.1CYouichirou Nakashima
2012 Jan. 17.59495[15.6CYouichirou Nakashima
2012 Jan. 17.59628[15.3CYouichirou Nakashima
2012 Jan. 17.59763[15.7CYouichirou Nakashima
2012 Jan. 30.64002[15.5CYouichirou Nakashima
2012 Jan. 30.64137[15.6CYouichirou Nakashima
2012 Jan. 30.64270[15.6CYouichirou Nakashima
2012 Feb. 2.65425[15.5CYouichirou Nakashima
2012 Feb. 2.65559[15.3CYouichirou Nakashima
2012 Feb. 2.65692[15.5CYouichirou Nakashima
2012 Feb. 12.59661[14.5CYouichirou Nakashima
2012 Feb. 12.59796[14.2CYouichirou Nakashima
2012 Feb. 12.59933[14.1CYouichirou Nakashima
2012 Feb. 19.58733[15.8CYouichirou Nakashima
2012 Feb. 19.58868[15.8CYouichirou Nakashima
2012 Feb. 19.59005[15.6CYouichirou Nakashima
2012 Mar. 21.56035[14.9CYouichirou Nakashima
2012 Mar. 21.56170[15.2CYouichirou Nakashima
2012 Mar. 21.56306[15.3CYouichirou Nakashima
2012 Oct. 23.74463[15.6CYouichirou Nakashima
2012 Oct. 23.74600[15.6CYouichirou Nakashima
2012 Oct. 23.74735[15.9CYouichirou Nakashima
2012 Dec. 13.67791[15.1CYouichirou Nakashima
2012 Dec. 13.67927[15.1CYouichirou Nakashima
2012 Dec. 13.68062[15.0CYouichirou Nakashima

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