Home Page Updated on December 16, 2020
MisV1050
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| R.A. | 20h08m58s.87 | |
| Decl. | +41o47'08".6 | (2000.0) |
| Mag. | 12.0-13.3C | |
| Type | SR: |
= USNO-A2.0 1275.13500676 20h08m58s.997 +41o47'08".68 Mag(R):15.8 M ag(B):19.5 = IRAS 20072+4138 20h08m59s.3 +41o47'05" Ellipse:23x3" P.A.:64 Flu x(12):0.5830 Flux(25):0.1936 Flux(60):1.782 Flux(100):<48.01 Var :0% = 2MASS 200858.992 +414708.65 (2000.0) 7.988 6.844 6.306
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 5714139)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1050.
It was picked up by Seiichih 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.
Light Curve
11.9 +--------------------------------------------------------+
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13.4 +--------------------------------------------------------+
2451373 2451835
1999 July 13 2000 Oct. 17
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Aug. 3.68971 | 12.0 | C | Ken-ichi Kadota |
| 1999 Aug. 3.69015 | 12.0 | C | Ken-ichi Kadota |
| 1999 Nov. 21.42155 | 12.8 | C | Ken-ichi Kadota |
| 1999 Nov. 21.42200 | 12.7 | C | Ken-ichi Kadota |
| 2000 Sept. 7.46946 | 13.3 | C | Nobuo Ohkura |
| 2000 Sept. 26.42919 | 12.9 | C | Nobuo Ohkura |
| 2000 Sept. 26.43104 | 12.9 | C | Nobuo Ohkura |