Home Page Updated on December 16, 2020
MisV0197
|
| R.A. | 21h56m00s.94 | |
| Decl. | +56o19'28".2 | (2000.0) |
| Mag. | 10.1-15.8C | |
| Type | M | |
| Period | 305: | |
| Epoch | 2452150: |
= USNO-A1.0_1425.12666448 21 56 00.943 +56 19 28.15 15.0R 20.2B
= IRAS 21543+5605 R.A.=21 56 01.40 Decl.=+56 19 26.2 (8 x 4", p.a.=
179) flux(12)=8.97 flux(25)=5.77 flux(60)=<1.91 flux(100)=<14.15
98% 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.
Research and Publication
-
New Variable Stars Discovered in the MISAO Project III: MisV0151-MisV0200
IBVS 4771
Yoshida, S.; Kadota, K.; Kato, T.
-
Revision of 14 MISAO New Variables
Yoshida, S.
Light Curve
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 May 20.77418 | 13.2 | C | Ken-ichi Kadota |
| 1999 May 20.77463 | 13.1 | C | Ken-ichi Kadota |
| 1999 July 9.69425 | 14.2 | C | Ken-ichi Kadota |
| 1999 July 9.69469 | 14.1 | C | Ken-ichi Kadota |
| 2000 Aug. 28.57552 | 12.2 | C | Nobuo Ohkura |
| 2000 Aug. 28.57736 | 12.2 | C | Nobuo Ohkura |
| 2000 Aug. 28.57921 | 12.2 | C | Nobuo Ohkura |
| 2001 Aug. 23.58331 | 10.2 | C | Nobuo Ohkura |
| 2001 Aug. 23.58516 | 10.2 | C | Nobuo Ohkura |
| 2001 Aug. 23.58701 | 10.2 | C | Nobuo Ohkura |
| 2001 Aug. 23.58887 | 10.2 | C | Nobuo Ohkura |
| 2001 Aug. 24.57315 | 10.2 | C | Nobuo Ohkura |
| 2001 Aug. 24.57500 | 10.2 | C | Nobuo Ohkura |
| 2001 Aug. 24.57685 | 10.1 | C | Nobuo Ohkura |
| 2001 Aug. 24.57872 | 10.1 | C | Nobuo Ohkura |
| 2001 Sept. 23.50404 | 10.6 | C | Nobuo Ohkura |
| 2001 Sept. 23.50589 | 10.6 | C | Nobuo Ohkura |
| 2001 Sept. 23.50774 | 10.6 | C | Nobuo Ohkura |
| 2001 Oct. 10.48446 | 10.8 | C | Nobuo Ohkura |
| 2001 Oct. 10.48644 | 10.8 | C | Nobuo Ohkura |
| 2001 Oct. 10.48840 | 10.8 | C | Nobuo Ohkura |
| 2001 Oct. 10.49037 | 10.9 | C | Nobuo Ohkura |
| 2003 Oct. 9.44560 | 15.7 | C | Nobuo Ohkura |
| 2003 Oct. 9.44756 | 15.6 | C | Nobuo Ohkura |
| 2003 Oct. 9.44953 | 15.4 | C | Nobuo Ohkura |
| 2003 Oct. 16.45404 | 15.8 | C | Nobuo Ohkura |
| 2003 Oct. 16.45601 | 15.7 | C | Nobuo Ohkura |
| 2003 Oct. 16.45797 | 15.8 | C | Nobuo Ohkura |
| 2003 Oct. 17.44584 | 15.6 | C | Nobuo Ohkura |
| 2003 Oct. 17.44781 | 15.4 | C | Nobuo Ohkura |
| 2003 Oct. 29.43219 | 15.8 | C | Nobuo Ohkura |
| 2003 Oct. 29.43416 | 15.7 | C | Nobuo Ohkura |
| 2003 Oct. 29.43612 | 15.7 | C | Nobuo Ohkura |
| 2003 Oct. 30.43253 | 15.4 | C | Nobuo Ohkura |
| 2004 Oct. 15.44873 | 12.8 | C | Nobuo Ohkura |