Home Page Updated on December 16, 2020
MisV1052
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| R.A. | 20h14m42s.85 | |
| Decl. | +43o17'32".6 | (2000.0) |
| Mag. | 12.0-12.7C | |
| Type | SR? |
= USNO-A2.0 1275.13701869 20h14m42s.779 +43o17'32".46 Mag(R):15.5 M ag(B):19.8 = IRAS 20130+4308 20h14m42s.5 +43o17'31" Ellipse:20x4" P.A.:63 Flu x(12):1.555 Flux(25):1.010 Flux(60):<22.64 Flux(100):<185.4 Var: 1% = 2MASS 201442.738 +431731.74 (2000.0) 7.065 5.694 5.061
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 5721883)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1052.
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
12.0 +--------------------------------------------------------+
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12.8 +--------------------------------------------------------+
2451354 2452241
1999 June 24 2001 Nov. 27
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Aug. 3.69073 | 12.7 | C | Ken-ichi Kadota |
| 1999 Aug. 3.69117 | 12.6 | C | Ken-ichi Kadota |
| 1999 Nov. 21.42256 | 12.3 | C | Ken-ichi Kadota |
| 1999 Nov. 21.42299 | 12.3 | C | Ken-ichi Kadota |
| 2000 Sept. 4.47315 | 12.1 | C | Nobuo Ohkura |
| 2001 Oct. 18.39501 | 12.1 | C | Nobuo Ohkura |
| 2001 Oct. 18.39698 | 12.0 | C | Nobuo Ohkura |