Home Page Updated on December 16, 2020
MisV1083
|
| R.A. | 21h03m11s.96 | |
| Decl. | +49o10'59".7 | (2000.0) |
| Mag. | 11.8-17.5Rc | |
| Type | M | |
| Period | 530 | |
| Epoch | 2456135 |
= IRAS 21015+4859 21h03m12s.0 +49o10'58" Ellipse:5x3" P.A.:38 Flux (12):26.04 Flux(25):16.14 Flux(60):2.634 Flux(100):<34.58 Var:99 %
Digitized Sky Survey GIF image (15 x 15 arcmin)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1083.
It was picked up by Seiichi Yoshida from the candidates of new variable stars detected by the PIXY system 2 from images taken by Nobuo Ohkura comparing with images taken by Ken-ichi Kadota, and confirmed by Ken-ichi Kadota.
The identification is researched by Taichi Kato (Kyoto University), John Greaves (the United Kingdom), and Seiichi Yoshida.
Special Notes
Tsutomu Fujiwara's observations revealed that MisV1083 is a Mira-type variable with a period of 530 days (light curve).
Research and Publication
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MisV1083 Light Curve
Fujiwara, T.
Light Curve
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 May 1.76067 | 13.4 | C | Ken-ichi Kadota |
| 1999 May 1.76112 | 13.4 | C | Ken-ichi Kadota |
| 1999 July 7.71403 | 13.9 | C | Ken-ichi Kadota |
| 1999 July 7.71453 | 13.8 | C | Ken-ichi Kadota |
| 2000 Sept. 18.47297 | 12.8 | C | Nobuo Ohkura |
| 2000 Sept. 18.47485 | 12.8 | C | Nobuo Ohkura |
| 2000 Sept. 19.47597 | 12.9 | C | Nobuo Ohkura |
| 2000 Oct. 11.44720 | 13.0 | C | Nobuo Ohkura |
| 2000 Oct. 11.44906 | 12.9 | C | Nobuo Ohkura |
| 2000 Oct. 11.45091 | 13.0 | C | Nobuo Ohkura |
| 2011 Sept. 5.53611 | 15.7 | Rc | Tsutomu Fujiwara |
| 2011 Sept. 12.53457 | 15.8 | Rc | Tsutomu Fujiwara |
| 2011 Sept. 23.58088 | 16.2 | Rc | Tsutomu Fujiwara |
| 2011 Oct. 3.49694 | [14.8 | Rc | Tsutomu Fujiwara |
| 2011 Oct. 8.55971 | 16.1 | Rc | Tsutomu Fujiwara |
| 2011 Oct. 18.54675 | 16.9 | Rc | Tsutomu Fujiwara |
| 2011 Oct. 26.50625 | 17.2 | Rc | Tsutomu Fujiwara |
| 2011 Nov. 21.53372 | [16.8 | Rc | Tsutomu Fujiwara |
| 2011 Dec. 4.51500 | [15.4 | Rc | Tsutomu Fujiwara |
| 2011 Dec. 31.42465 | [14.9 | Rc | Tsutomu Fujiwara |
| 2012 July 7.61626 | 12.9 | Rc | Tsutomu Fujiwara |
| 2012 July 16.54634 | 12.7 | Rc | Tsutomu Fujiwara |
| 2012 July 16.54756 | [16.4 | V | Tsutomu Fujiwara |
| 2012 July 19.52777 | 12.7 | Rc | Tsutomu Fujiwara |
| 2012 July 26.52703 | 12.3 | Rc | Tsutomu Fujiwara |
| 2012 July 31.55892 | 12.3 | Rc | Tsutomu Fujiwara |
| 2012 Aug. 8.55957 | 12.3 | Rc | Tsutomu Fujiwara |
| 2012 Aug. 16.53154 | 12.4 | Rc | Tsutomu Fujiwara |
| 2012 Aug. 24.55814 | 12.6 | Rc | Tsutomu Fujiwara |
| 2012 Sept. 1.55866 | 12.6 | Rc | Tsutomu Fujiwara |
| 2012 Sept. 6.54067 | 12.7 | Rc | Tsutomu Fujiwara |
| 2012 Sept. 15.59875 | 12.8 | Rc | Tsutomu Fujiwara |
| 2012 Sept. 23.48699 | 13.0 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 3.54020 | 13.1 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 15.57054 | 13.1 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 20.55346 | 13.2 | Rc | Tsutomu Fujiwara |
| 2012 Oct. 26.54490 | 13.3 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 3.51638 | 13.3 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 12.53093 | 13.5 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 18.47984 | 13.7 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 24.53587 | 13.7 | Rc | Tsutomu Fujiwara |
| 2012 Nov. 30.53500 | 13.8 | Rc | Tsutomu Fujiwara |
| 2012 Dec. 4.50676 | 13.9 | Rc | Tsutomu Fujiwara |
| 2012 Dec. 31.44209 | 14.2 | Rc | Tsutomu Fujiwara |
| 2013 Jan. 12.41534 | 14.5 | Rc | Tsutomu Fujiwara |
| 2013 July 8.53834 | [17.1 | Rc | Tsutomu Fujiwara |
| 2013 July 18.53299 | [16.7 | Rc | Tsutomu Fujiwara |
| 2013 July 31.59108 | [16.1 | Rc | Tsutomu Fujiwara |
| 2013 Aug. 7.52650 | [16.3 | Rc | Tsutomu Fujiwara |
| 2013 Aug. 19.54153 | 16.6 | Rc | Tsutomu Fujiwara |
| 2013 Aug. 25.53535 | 17.1 | Rc | Tsutomu Fujiwara |
| 2013 Sept. 5.58160 | [16.6 | Rc | Tsutomu Fujiwara |
| 2013 Sept. 11.59188 | 16.7 | Rc | Tsutomu Fujiwara |
| 2013 Sept. 23.45605 | 16.7 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 1.59436 | [16.4 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 6.42297 | 16.0 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 11.62363 | 16.4 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 21.55235 | 16.5 | Rc | Tsutomu Fujiwara |
| 2013 Oct. 26.55618 | 15.9 | Rc | Tsutomu Fujiwara |
| 2013 Nov. 4.51471 | 15.0 | Rc | Tsutomu Fujiwara |
| 2013 Nov. 11.50487 | 14.4 | Rc | Tsutomu Fujiwara |
| 2013 Nov. 23.49557 | 13.3 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 1.48589 | 13.0 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 8.49127 | 12.6 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 13.48328 | 12.6 | Rc | Tsutomu Fujiwara |
| 2013 Dec. 28.43763 | 12.4 | Rc | Tsutomu Fujiwara |
| 2014 Jan. 1.41850 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 Jan. 5.41588 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 Jan. 13.39492 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 Jan. 19.40150 | 12.2 | Rc | Tsutomu Fujiwara |
| 2014 July 19.53573 | 14.9 | Rc | Tsutomu Fujiwara |
| 2014 July 25.57340 | 15.1 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 7.55037 | 15.6 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 17.56896 | 15.8 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 21.56853 | [15.9 | Rc | Tsutomu Fujiwara |
| 2014 Aug. 26.55634 | 16.4 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 7.52582 | 16.4 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 13.56366 | 16.5 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 20.49262 | 17.2 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 26.57892 | [16.4 | Rc | Tsutomu Fujiwara |
| 2014 Sept. 29.55061 | 17.4 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 6.56231 | 17.1 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 15.58082 | 17.5 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 23.53333 | [17.0 | Rc | Tsutomu Fujiwara |
| 2014 Oct. 28.54119 | [16.7 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 3.51044 | [16.4 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 10.54314 | [16.0 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 15.52253 | [15.0 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 15.52660 | [16.5 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 20.48947 | [16.8 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 23.49892 | [16.6 | Rc | Tsutomu Fujiwara |
| 2014 Nov. 27.50726 | [16.6 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 5.50215 | [16.3 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 13.50396 | [16.2 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 14.45051 | [16.3 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 23.47191 | [16.5 | Rc | Tsutomu Fujiwara |
| 2014 Dec. 29.43765 | [16.1 | Rc | Tsutomu Fujiwara |
| 2015 Jan. 3.44515 | [16.1 | Rc | Tsutomu Fujiwara |
| 2015 Jan. 10.40110 | [16.4 | Rc | Tsutomu Fujiwara |
| 2015 Jan. 24.38961 | [15.9 | Rc | Tsutomu Fujiwara |
| 2015 June 6.61704 | 11.9 | Rc | Tsutomu Fujiwara |
| 2015 June 12.57308 | 11.8 | Rc | Tsutomu Fujiwara |
| 2015 June 12.57398 | 12.0 | Rc | Tsutomu Fujiwara |
| 2015 June 23.54841 | 11.8 | Rc | Tsutomu Fujiwara |
| 2015 June 28.56525 | 12.2 | Rc | Tsutomu Fujiwara |
| 2015 July 13.54149 | 12.3 | Rc | Tsutomu Fujiwara |
| 2015 July 14.54479 | 12.4 | Rc | Tsutomu Fujiwara |
| 2015 July 19.57016 | 12.4 | Rc | Tsutomu Fujiwara |
| 2015 July 24.57987 | 12.5 | Rc | Tsutomu Fujiwara |
| 2015 July 30.59594 | 12.5 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 5.59340 | 12.7 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 15.59049 | 12.8 | Rc | Tsutomu Fujiwara |
| 2015 Aug. 27.53215 | 13.1 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 4.59243 | 13.2 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 13.50606 | 13.4 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 21.65603 | 13.4 | Rc | Tsutomu Fujiwara |
| 2015 Sept. 29.53065 | 13.6 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 2.54642 | 13.7 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 7.52174 | 13.7 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 13.53488 | 13.8 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 17.56381 | 13.8 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 21.55573 | 13.8 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 25.52550 | 14.0 | Rc | Tsutomu Fujiwara |
| 2015 Oct. 31.51860 | 14.0 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 4.53307 | 14.1 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 12.51723 | 14.1 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 15.48419 | 14.3 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 20.52181 | 14.3 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 24.50287 | 14.5 | Rc | Tsutomu Fujiwara |
| 2015 Nov. 28.47271 | 14.7 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 7.49270 | 14.6 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 14.47899 | 14.9 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 19.47819 | 15.2 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 27.43182 | 15.8 | Rc | Tsutomu Fujiwara |
| 2015 Dec. 30.42853 | 15.4 | Rc | Tsutomu Fujiwara |
| 2016 Jan. 3.41997 | 15.3 | Rc | Tsutomu Fujiwara |
| 2016 Jan. 9.42519 | 15.4 | Rc | Tsutomu Fujiwara |
| 2016 Jan. 16.40359 | 15.8 | Rc | Tsutomu Fujiwara |
| 2016 June 13.58196 | [15.8 | Rc | Tsutomu Fujiwara |
| 2016 July 6.52711 | 16.7 | Rc | Tsutomu Fujiwara |
| 2016 July 9.55362 | [15.4 | Rc | Tsutomu Fujiwara |