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* Profile

MisV1015

R.A.20h43m06s.68
Decl.+30o00'38".8(2000.0)
Mag.12.5-17.9Rc
TypeM
Period220
Epoch2456560
= USNO-A2.0_1200.15729247  20 43 06.680  +30 00 38.77  14.3R  18.6B
= IRAS 20410+2949  R.A.=20 43 06.49  Decl.=+30 00 37.2  (28 x 5", p.a.
  =67)  flux(12)=2.26  flux(25)=1.81  flux(60)=<0.42  flux(100)=<11.56
    53% variable
= 2MASS 204306.643 +300038.35 (2000.0)  7.428  6.282  5.613

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 MisV1015.

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 and John Greaves.

* Special Notes

Tsutomu Fujiwara's observations revealed that MisV1015 is a Mira-type variable with a period of 220 days (light curve).

* Research and Publication

* Light Curve


* Observations by MISAO Project

DateMagFilterObserver
1999 Nov. 21.4811010.9CKen-ichi Kadota
1999 Nov. 21.4815310.9CKen-ichi Kadota
2000 July 6.6229711.9CNobuo Ohkura
2000 July 6.6248312.3CNobuo Ohkura
2012 Aug. 6.5714513.6RcTsutomu Fujiwara
2012 Aug. 6.5726216.4VTsutomu Fujiwara
2012 Aug. 19.5254414.1RcTsutomu Fujiwara
2012 Aug. 19.5265917.1VTsutomu Fujiwara
2012 Sept. 13.5429614.9RcTsutomu Fujiwara
2012 Sept. 26.5835615.6RcTsutomu Fujiwara
2012 Oct. 15.5396816.3RcTsutomu Fujiwara
2012 Oct. 20.5166916.4RcTsutomu Fujiwara
2012 Nov. 1.5624917.5RcTsutomu Fujiwara
2013 May 31.62311[15.4RcTsutomu Fujiwara
2013 July 8.5119916.9RcTsutomu Fujiwara
2013 July 16.5694117.8RcTsutomu Fujiwara
2013 July 31.5587016.2RcTsutomu Fujiwara
2013 Aug. 6.5912415.7RcTsutomu Fujiwara
2013 Aug. 25.5271113.7RcTsutomu Fujiwara
2013 Sept. 5.5670912.9RcTsutomu Fujiwara
2013 Sept. 10.5951012.7RcTsutomu Fujiwara
2013 Sept. 23.4424312.5RcTsutomu Fujiwara
2013 Oct. 1.5860512.7RcTsutomu Fujiwara
2013 Oct. 6.5406712.9RcTsutomu Fujiwara
2013 Oct. 12.4875913.1RcTsutomu Fujiwara
2013 Oct. 21.5469613.7RcTsutomu Fujiwara
2013 Oct. 26.5499313.8RcTsutomu Fujiwara
2013 Nov. 4.5065414.3RcTsutomu Fujiwara
2013 Nov. 11.4991714.7RcTsutomu Fujiwara
2013 Nov. 23.4895515.4RcTsutomu Fujiwara
2013 Dec. 1.4799115.9RcTsutomu Fujiwara
2013 Dec. 28.4285216.9RcTsutomu Fujiwara
2014 Jan. 1.41150[16.2RcTsutomu Fujiwara
2014 Jan. 5.40950[15.4RcTsutomu Fujiwara
2014 Jan. 13.38764[15.3RcTsutomu Fujiwara
2014 July 14.5692115.7RcTsutomu Fujiwara
2014 July 21.54660[16.0RcTsutomu Fujiwara
2014 July 25.5666216.3RcTsutomu Fujiwara
2014 Aug. 7.5345617.2RcTsutomu Fujiwara
2014 Aug. 17.5627217.2RcTsutomu Fujiwara
2014 Aug. 21.54744[17.3RcTsutomu Fujiwara
2014 Aug. 26.54396[17.1RcTsutomu Fujiwara
2014 Sept. 7.5189817.1RcTsutomu Fujiwara
2014 Sept. 13.55671[16.7RcTsutomu Fujiwara
2014 Sept. 20.48109[16.9RcTsutomu Fujiwara
2014 Sept. 26.5712217.9RcTsutomu Fujiwara
2014 Sept. 29.5456017.2RcTsutomu Fujiwara
2014 Oct. 6.55573[16.5RcTsutomu Fujiwara
2014 Oct. 16.51760[14.8RcTsutomu Fujiwara
2014 Oct. 17.5876315.5RcTsutomu Fujiwara
2014 Oct. 23.5274315.1RcTsutomu Fujiwara
2014 Oct. 28.5330614.5RcTsutomu Fujiwara
2014 Nov. 3.5033413.9RcTsutomu Fujiwara
2014 Nov. 10.5358813.4RcTsutomu Fujiwara
2014 Nov. 15.5123513.0RcTsutomu Fujiwara
2014 Nov. 20.4621912.7RcTsutomu Fujiwara
2014 Nov. 23.4375612.6RcTsutomu Fujiwara
2014 Nov. 27.5006812.5RcTsutomu Fujiwara
2014 Dec. 5.4780412.6RcTsutomu Fujiwara
2014 Dec. 14.4448112.8RcTsutomu Fujiwara
2014 Dec. 23.4659513.0RcTsutomu Fujiwara
2014 Dec. 29.4243613.0RcTsutomu Fujiwara
2014 Dec. 30.4162613.0RcTsutomu Fujiwara
2015 Jan. 3.4079313.1RcTsutomu Fujiwara
2015 Jan. 10.3928413.1RcTsutomu Fujiwara
2015 June 6.6095614.5RcTsutomu Fujiwara
2015 June 12.5678813.8RcTsutomu Fujiwara
2015 June 23.5349313.4RcTsutomu Fujiwara
2015 June 28.5518613.0RcTsutomu Fujiwara
2015 July 10.5823312.9RcTsutomu Fujiwara
2015 July 14.5321512.9RcTsutomu Fujiwara
2015 July 19.5358612.8RcTsutomu Fujiwara
2015 July 24.5746212.8RcTsutomu Fujiwara
2015 July 30.5805912.8RcTsutomu Fujiwara
2015 Aug. 5.5811713.0RcTsutomu Fujiwara
2015 Aug. 10.5899413.1RcTsutomu Fujiwara
2015 Aug. 15.5836113.3RcTsutomu Fujiwara
2015 Aug. 27.5167813.9RcTsutomu Fujiwara
2015 Sept. 4.5860114.4RcTsutomu Fujiwara
2015 Sept. 13.4975514.9RcTsutomu Fujiwara
2015 Sept. 21.6502815.4RcTsutomu Fujiwara
2015 Sept. 29.5232515.6RcTsutomu Fujiwara
2015 Oct. 2.5381615.7RcTsutomu Fujiwara
2015 Oct. 7.5150915.8RcTsutomu Fujiwara
2015 Oct. 13.5277516.1RcTsutomu Fujiwara
2015 Oct. 17.55661[16.6RcTsutomu Fujiwara
2015 Oct. 21.5481816.6RcTsutomu Fujiwara
2015 Oct. 25.5183616.3RcTsutomu Fujiwara
2015 Oct. 31.51127[16.3RcTsutomu Fujiwara
2015 Nov. 4.52622[16.2RcTsutomu Fujiwara
2015 Nov. 12.51067[16.5RcTsutomu Fujiwara
2015 Nov. 15.47698[16.6RcTsutomu Fujiwara
2015 Nov. 20.5130017.3RcTsutomu Fujiwara
2015 Nov. 24.49631[15.2RcTsutomu Fujiwara
2015 Nov. 28.46598[16.7RcTsutomu Fujiwara
2015 Dec. 7.4640417.4RcTsutomu Fujiwara
2015 Dec. 14.47127[15.8RcTsutomu Fujiwara
2015 Dec. 19.46808[15.6RcTsutomu Fujiwara
2015 Dec. 27.42354[14.6RcTsutomu Fujiwara
2015 Dec. 30.4189416.6RcTsutomu Fujiwara
2016 Jan. 3.41310[15.5RcTsutomu Fujiwara
2016 Jan. 9.3938815.1RcTsutomu Fujiwara

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