Home Page Updated on December 16, 2020
MisV0306
|
| R.A. | 19h57m05s.03 | |
| Decl. | +40o18'54".5 | (2000.0) |
| Mag. | 11.9-17.2Rc | |
| Type | M | |
| Period | 375 | |
| Epoch | 2457340 |
= USNO-A2.0_1275.12857573 19 57 05.030 +40 18 54.51 14.9R 16.7B = IRAS 19553+4010 R.A.=19 57 05.58 Decl.=+40 18 54.8 (23 x 6", p.a. =63) flux(12)=1.37 flux(25)=0.60 flux(60)=<0.74 flux(100)=<6.64 86% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
Discovery Information
It was detected by the PIXY system as one of the candidates of new variable stars from images taken by Ken-ichi Kadota, Ageo City, Saitama, Japan, then confirmed by Seiichi Yoshida.
Special Notes
Tsutomu Fujiwara's observations revealed that MisV0306 is a Mira-type variable with a period of 375 days (light curve).
Research and Publication
-
New Variable Stars Discovered in the MISAO Project VI: MisV0301-MisV0350
IBVS 4812
Yoshida, S.; Kadota, K.; Kato, T.
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Type Classification of 255 MISAO Project New Variable Stars
Yoshida, S.; Greaves, J.
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MisV0306 Light Curve
Fujiwara, T.
Light Curve
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Apr. 30.68881 | 13.2 | C | Ken-ichi Kadota |
| 1999 Aug. 1.61609 | 11.3 | C | Ken-ichi Kadota |
| 1999 Aug. 1.61652 | 11.3 | C | Ken-ichi Kadota |
| 2012 Aug. 8.52144 | 16.9 | V | Tsutomu Fujiwara |
| 2012 Aug. 8.52341 | 15.1 | Rc | Tsutomu Fujiwara |
| 2012 Sept. 15.57027 | 13.8 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 3.51113 | 12.3 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 15.54469 | 11.9 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 20.52343 | 12.1 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 1.56689 | 12.2 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 6.54814 | 12.2 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 18.44686 | 12.4 | Rc | Tsutomu Fujiwara |
| 2013 May 31.63424 | 16.1 | Rc | Tsutomu Fujiwara |
| 2013 July 8.52750 | 15.4 | Rc | Tsutomu Fujiwara |
| 2013 July 18.52529 | 15.3 | Rc | Tsutomu Fujiwara |
| 2013 July 31.57818 | 15.4 | Rc | Tsutomu Fujiwara |
| 2013 Aug. 6.56780 | 15.5 | Rc | Tsutomu Fujiwara |
| 2013 Aug. 19.62641 | 15.5 | Rc | Tsutomu Fujiwara |
| 2013 Aug. 25.50576 | 15.2 | Rc | Tsutomu Fujiwara |
| 2013 Sept. 5.54677 | 15.0 | Rc | Tsutomu Fujiwara |
| 2013 Sept. 10.58015 | 14.6 | Rc | Tsutomu Fujiwara |
| 2013 Sept. 23.53676 | 13.7 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 1.56612 | 13.2 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 6.52913 | 13.0 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 12.47058 | 12.6 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 21.52796 | 12.4 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 26.53264 | 12.3 | Rc | Tsutomu Fujiwara |
| 2013 Nov. 4.49499 | 12.6 | Rc | Tsutomu Fujiwara |
| 2013 Nov. 11.48572 | 12.7 | Rc | Tsutomu Fujiwara |
| 2013 Nov. 23.47435 | 12.9 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 1.46642 | 12.9 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 22.41730 | 13.2 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 28.41752 | [13.6 | Rc | Tsutomu Fujiwara |
| 2014 Jan. 5.39862 | 14.2 | Rc | Tsutomu Fujiwara |
| 2014 Jan. 13.38372 | 13.7 | Rc | Tsutomu Fujiwara |
| 2014 July 14.55480 | 15.4 | Rc | Tsutomu Fujiwara |
| 2014 July 25.53977 | 15.1 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 6.52116 | 15.0 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 17.54563 | 14.8 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 26.52804 | 14.5 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 7.50561 | 14.2 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 13.54078 | 13.9 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 20.46916 | 13.5 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 26.55612 | 13.1 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 29.53185 | 13.0 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 6.54316 | 12.7 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 16.53397 | 12.1 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 23.51339 | 12.1 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 28.51860 | 12.1 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 3.49160 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 10.52420 | 12.1 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 15.50007 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 20.45081 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 23.42310 | 12.1 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 27.48248 | 12.1 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 5.46642 | 12.0 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 14.42669 | 12.3 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 30.40421 | 12.5 | Rc | Tsutomu Fujiwara |
| 2015 Jan. 3.39634 | 12.7 | Rc | Tsutomu Fujiwara |
| 2015 Jan. 10.38054 | 13.3 | Rc | Tsutomu Fujiwara |
| 2015 June 3.53559 | 16.0 | Rc | Tsutomu Fujiwara |
| 2015 June 6.62676 | 15.6 | Rc | Tsutomu Fujiwara |
| 2015 June 12.53425 | 15.5 | Rc | Tsutomu Fujiwara |
| 2015 June 28.53685 | 15.5 | Rc | Tsutomu Fujiwara |
| 2015 July 14.51758 | 15.4 | Rc | Tsutomu Fujiwara |
| 2015 July 19.55176 | 15.6 | Rc | Tsutomu Fujiwara |
| 2015 July 24.56028 | 15.8 | Rc | Tsutomu Fujiwara |
| 2015 July 30.56515 | 15.7 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 5.56407 | 15.4 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 10.57598 | 15.1 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 15.55252 | 15.1 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 23.53459 | 15.2 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 27.50119 | 15.2 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 4.56825 | 15.0 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 13.48359 | 14.9 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 21.63453 | 14.6 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 29.50600 | 14.1 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 2.52350 | 13.9 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 7.50017 | 13.6 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 13.51400 | 13.4 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 17.54343 | 13.2 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 21.53395 | 13.0 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 25.50603 | 12.9 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 31.49727 | 12.6 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 4.51295 | 12.6 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 12.49594 | 12.5 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 15.45313 | 12.7 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 20.49876 | 12.6 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 24.48164 | 12.6 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 28.45174 | 12.8 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 7.45104 | 12.9 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 14.45792 | 14.1 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 19.46032 | [13.5 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 27.41249 | 13.2 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 30.40885 | 13.8 | Rc | Tsutomu Fujiwara |
| 2016 Jan. 3.40131 | 13.8 | Rc | Tsutomu Fujiwara |
| 2016 Jan. 9.38380 | 14.0 | Rc | Tsutomu Fujiwara |
| 2016 June 1.54751 | 15.7 | Rc | Tsutomu Fujiwara |
| 2016 June 5.53791 | 16.1 | Rc | Tsutomu Fujiwara |
| 2016 June 17.63957 | 16.1 | Rc | Tsutomu Fujiwara |
| 2016 July 9.54602 | 16.4 | Rc | Tsutomu Fujiwara |