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* Profile

MisV1445

R.A.05h41m30s.52
Decl.+22o39'27".4(2000.0)
Mag.14.7-18.0C
TypeUV?
= USNO-A2.0 1125.02693028  05h41m30s.523  +22o39'26".96  Mag(R):17.9  
  Mag(B):19.7
= USNO-B1.0 1126-0102137  05h41m30s.51  +22o39'26".8  20.31(B1)  17.26
  (R1)  19.81(B2)  18.15(R2)  15.77(I)

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

* Discovery Information

Possible real-time flare of a new flare star was detected in the course of the MISAO Project.

http://www.aerith.net/pub/MPRE2011-0007.gif

* Special Notes

Youichirou Nakashima's survey images on 2011 Dec. 17 detected that it brightened rapidly by 2 mag or more, from fainter than 16.8 mag up to 14.7 mag, withiin only 4 minutes. It is possible real-time flare detection of a new flare star.

A large flare tends to be observed on a nearby red dwarf, but no proper motion is recorded in the USNO-B1.0 catalog.

* Research and Publication

* Light Curve

    13.6  +--------------------------------------------------------+
          |                                              v         |
          |                                              v         |
          |                                                        |
          |                                                        |
          |                                              *         |
          |                                              *         |
          |                                                 v      |
          |                                                vv   v  |
          |                                                vvv     |
          |                                                 v   v  |
          |                                              v  vv     |
          |  v                                           v   v     |
          |                                             v  v       |
          |  v                                       v   v v       |
          |                                          v  vv  v      |
          |                                             vv         |
          |                                          v   v         |
          |                                          v             |
          |                                                        |
          |                                                        |
          |                                              *         |
    18.2  +--------------------------------------------------------+
       2451347                                                  2456943
     1999 June 17                                             2014 Oct. 12

* Recent Observations

2012 Jan. 17.912  18.26  CV  Diego Rodriguez
2012 Jan. 17.910  17.76  CR  Diego Rodriguez

* Observations by MISAO Project

DateMagFilterObserver
2000 Feb. 26.55264[16.5CNobuo Ohkura
2000 Feb. 26.55448[16.2CNobuo Ohkura
2011 Jan. 10.59336[17.1CYouichirou Nakashima
2011 Jan. 10.59471[17.3CYouichirou Nakashima
2011 Jan. 10.59606[17.4CYouichirou Nakashima
2011 Jan. 10.59742[17.2CYouichirou Nakashima
2011 Jan. 26.54550[17.1CYouichirou Nakashima
2011 Jan. 26.54685[17.3CYouichirou Nakashima
2011 Jan. 26.54821[17.1CYouichirou Nakashima
2011 Jan. 26.54955[17.1CYouichirou Nakashima
2011 Feb. 3.56775[16.7CYouichirou Nakashima
2011 Feb. 3.56911[16.8CYouichirou Nakashima
2011 Feb. 3.57046[16.8CYouichirou Nakashima
2011 Feb. 3.57182[16.7CYouichirou Nakashima
2011 Feb. 22.48568[16.6CYouichirou Nakashima
2011 Feb. 22.48701[16.8CYouichirou Nakashima
2011 Feb. 22.48836[16.7CYouichirou Nakashima
2011 Feb. 22.48969[16.5CYouichirou Nakashima
2011 Nov. 23.65142[16.9CYouichirou Nakashima
2011 Nov. 23.65277[16.9CYouichirou Nakashima
2011 Nov. 23.65410[16.3CYouichirou Nakashima
2011 Nov. 23.65544[16.7CYouichirou Nakashima
2011 Dec. 17.76277[16.8CYouichirou Nakashima
2011 Dec. 17.7641115.8CYouichirou Nakashima
2011 Dec. 17.7654514.7CYouichirou Nakashima
2011 Dec. 17.7667814.8CYouichirou Nakashima
2011 Dec. 22.75874[16.6CYouichirou Nakashima
2011 Dec. 22.76007[17.0CYouichirou Nakashima
2011 Dec. 22.80582[17.0CYouichirou Nakashima
2011 Dec. 22.80716[17.0CYouichirou Nakashima
2011 Dec. 22.80851[16.9CYouichirou Nakashima
2011 Dec. 22.80984[16.9CYouichirou Nakashima
2011 Dec. 24.0235617.9CMasayuki Suzuki
2011 Dec. 24.0254218.0CMasayuki Suzuki
2011 Dec. 24.0272818.0CMasayuki Suzuki
2011 Dec. 25.73843[17.1CYouichirou Nakashima
2011 Dec. 25.73977[16.8CYouichirou Nakashima
2011 Dec. 25.74111[16.7CYouichirou Nakashima
2012 Jan. 25.63238[16.1CYouichirou Nakashima
2012 Jan. 25.63373[16.1CYouichirou Nakashima
2012 Jan. 25.63507[15.9CYouichirou Nakashima
2012 Jan. 30.51991[14.0CNobuo Ohkura
2012 Jan. 30.52130[13.8CNobuo Ohkura
2012 Jan. 30.52269[13.8CNobuo Ohkura
2012 Sept. 26.72351[15.4CYouichirou Nakashima
2012 Sept. 26.72481[16.3CYouichirou Nakashima
2012 Sept. 26.72486[15.3CYouichirou Nakashima
2012 Sept. 26.72617[16.5CYouichirou Nakashima
2012 Sept. 26.72622[15.4CYouichirou Nakashima
2012 Oct. 15.72563[15.9CYouichirou Nakashima
2012 Oct. 15.72698[15.7CYouichirou Nakashima
2012 Oct. 15.72833[15.6CYouichirou Nakashima
2012 Oct. 15.72970[15.5CYouichirou Nakashima
2012 Nov. 12.60034[15.8CYouichirou Nakashima
2012 Nov. 12.60169[15.7CYouichirou Nakashima
2012 Nov. 12.60304[15.4CYouichirou Nakashima
2012 Nov. 12.60441[15.3CYouichirou Nakashima
2012 Dec. 6.62500[15.9CYouichirou Nakashima
2012 Dec. 6.62637[15.5CYouichirou Nakashima
2012 Dec. 6.62772[15.4CYouichirou Nakashima
2012 Dec. 6.62904[16.8CYouichirou Nakashima
2012 Dec. 6.62907[15.1CYouichirou Nakashima
2013 Feb. 2.57785[15.9CYouichirou Nakashima
2013 Feb. 2.57921[16.2CYouichirou Nakashima
2013 Feb. 2.58057[15.8CYouichirou Nakashima
2013 Feb. 2.58192[15.9CYouichirou Nakashima
2013 Mar. 14.54421[15.4CYouichirou Nakashima
2013 Mar. 14.54558[15.5CYouichirou Nakashima
2013 Mar. 14.54693[15.4CYouichirou Nakashima
2013 Mar. 14.54829[15.5CYouichirou Nakashima
2014 Jan. 31.57728[15.6CYouichirou Nakashima
2014 Jan. 31.58002[15.6CYouichirou Nakashima
2014 Jan. 31.58277[15.2CYouichirou Nakashima
2014 Jan. 31.58551[15.2CYouichirou Nakashima

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