MISAO Project

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* Profile

MisV1330

R.A.22h22m47s.94
Decl.+52o58'49".6(2000.0)
Mag.14.22-14.71C
TypeEA
Period2.8610
Epoch2453331.0528
= USNO-A2.0 1425.13302192  22h22m48s.013 +52o58'49".51  Mag(R):14.2  M
  ag(B):15.4

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1330.

It was picked up by Seiichi Yoshida from the candidates of new variable stars detected by the PIXY system 2 from images taken by Nobuo Ohkura, and confirmed by Ken-ichi Kadota.

* Special Notes

Kazuhiro Nakajima's observations revealed it is an Algol-type eclipsing variable with unfiltered CCD variations between 14.22 and 14.71 magnitude, and period of 2.8610 days (IBVS 5700).

* Research and Publication

* Light Curve


Observations by Kazuhiro Nakajima.

* Observations by MISAO Project

DateMagFilterObserver
2000 Aug. 23.5461514.20CNobuo Ohkura
2000 Aug. 23.5498514.19CNobuo Ohkura
2000 Oct. 18.4696914.07CNobuo Ohkura
2000 Oct. 18.4715414.06CNobuo Ohkura
2000 Oct. 18.4734014.02CNobuo Ohkura
2001 Oct. 14.4760814.19CNobuo Ohkura
2001 Oct. 14.4780414.02CNobuo Ohkura
2001 Nov. 18.4002214.00CNobuo Ohkura
2001 Nov. 18.4022014.12CNobuo Ohkura
2001 Nov. 18.4041614.12CNobuo Ohkura
2003 Oct. 9.4632414.50CNobuo Ohkura
2003 Oct. 9.4652114.43CNobuo Ohkura
2003 Oct. 9.4671614.45CNobuo Ohkura
2003 Oct. 16.4697114.08CNobuo Ohkura
2003 Oct. 16.4716814.14CNobuo Ohkura
2003 Oct. 16.4736514.16CNobuo Ohkura
2003 Oct. 17.4635113.95CNobuo Ohkura
2003 Oct. 17.4654614.15CNobuo Ohkura
2003 Oct. 17.4674314.09CNobuo Ohkura
2003 Oct. 25.4534414.17CNobuo Ohkura
2003 Oct. 25.4554114.09CNobuo Ohkura
2003 Oct. 29.4478814.44CNobuo Ohkura
2003 Oct. 29.4498514.53CNobuo Ohkura
2003 Oct. 29.4518114.56CNobuo Ohkura
2003 Oct. 30.4462814.08CNobuo Ohkura
2003 Oct. 30.4482514.16CNobuo Ohkura
2003 Nov. 4.4226714.11CNobuo Ohkura
2003 Nov. 4.4246414.14CNobuo Ohkura

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