Home Page Updated on December 16, 2020
MisV0766
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| R.A. | 20h44m26s.85 | |
| Decl. | +33o16'00".6 | (2000.0) |
| Mag. | 10.9-14.0C | |
| Type | M |
= USNO-A2.0_1200.15801422 20 44 26.847 +33 16 00.56 16.1R 19.5B = IRAS 20424+3305 R.A.=20 44 26.79 Decl.=+33 15 58.7 (34 x 5", p.a. =64) flux(12)=1.49 flux(25)=0.72 flux(60)=<0.40 flux(100)=<2.26 80% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 8634564)
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.
Light Curve
10.7 +--------------------------------------------------------+
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14.2 +--------------------------------------------------------+
2451347 2451834
1999 June 17 2000 Oct. 16
Recent Observations
2013 May 11.8116 11.9 C Akira Takao 2013 Mar. 14.8602 11.2 C Akira Takao 2012 Oct. 6.6172 [13.6 C Akira Takao 2011 Sept.14.5924 [13.8 C Akira Takao
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 July 9.77530 | 14.0 | C | Ken-ichi Kadota |
| 1999 July 9.77573 | 13.9 | C | Ken-ichi Kadota |
| 1999 Nov. 21.47816 | 10.9 | C | Ken-ichi Kadota |
| 1999 Nov. 21.47858 | 10.9 | C | Ken-ichi Kadota |
| 2000 Sept. 24.46438 | 12.4 | C | Nobuo Ohkura |
| 2000 Sept. 24.46623 | 12.4 | C | Nobuo Ohkura |