MISAO Project

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* Profile

MisV1028

R.A.20h14m52s.00
Decl.+37o18'36".2(2000.0)
Mag.11.0-12.0C
TypeSR?
= USNO-A2.0_1200.14780457  20 14 52.001  +37 18 36.21  14.1R  17.6B
= IRAS 20130+3709  R.A.=20 14 52.27  Decl.=+37 18 37.0  (30 x 9", p.a.
  =64)  flux(12)=0.73  flux(25)=0.43  flux(60)=<6.40  flux(100)=<68.99
    1% variable
= 2MASS 201451.982 +371836.09 (2000.0)  6.983  5.861  5.440

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 8492579)
NSVS Light Curve (NSVS 8471598)
NSVS Light Curve (NSVS 5722346)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1028.

It was picked up by Yoshida from the candidates of new variable stars detected by the PIXY system from images taken by Ohkura comparing with images taken by Kadota. Kadota and Yoshida judged it as a real variable star.

The identification with the 2MASS data is by Taichi Kato and John Greaves.

* Light Curve

    11.0  +--------------------------------------------------------+
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    12.1  +--------------------------------------------------------+
       2451491                                                  2451774
     1999 Nov. 8                                              2000 Aug. 17

* Observations by MISAO Project

DateMagFilterObserver
1999 Nov. 21.4148511.2CKen-ichi Kadota
1999 Nov. 21.4158611.0CKen-ichi Kadota
2000 Aug. 4.5241311.9CNobuo Ohkura
2000 Aug. 4.5259812.0CNobuo Ohkura

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