MISAO Project

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    MisV1306    

* Profile

MisV1306 = V754 Per

R.A.02h03m28s.28
Decl.+58o54'13".8(2000.0)
Mag.11.97-12.50C
TypeEA
Period5.3364
Epoch2453392.0991
= GSC 3697-01892  02h03m28s.28 +58o54'13".4  Error:0.2"  Mag:11.56  Ma
  gError:0.40  Band:1  Class:0  Plate:01MW  Flag:F  Epoch:05 NOV 1983
= USNO-A2.0 1425.02852967  02h03m28s.280 +58o54'13".75  Mag(R):11.7  M
  ag(B):12.5

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 1776070)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1306.

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 11.97 and 12.50 magnitude, and period of 5.3364 days (IBVS 5700).

Unusual eccentric binary. The secondary minimum occurs at the phase of 0.412.

Michael Sallman reported that TASS caught this one in primary eclipse twice, on JD 2452911.80072 and 2453322.67412 (light curve).

* Research and Publication

* Light Curve


Observations by Kazuhiro Nakajima.

* Observations by MISAO Project

DateMagFilterObserver
2000 Feb. 29.5054611.61CNobuo Ohkura
2000 Feb. 29.5073111.65CNobuo Ohkura
2000 Feb. 29.5091711.67CNobuo Ohkura
2000 Nov. 4.5900911.61CNobuo Ohkura
2000 Nov. 4.5919311.64CNobuo Ohkura
2000 Nov. 4.5937811.55CNobuo Ohkura
2001 Sept. 17.6842011.61CNobuo Ohkura
2001 Sept. 17.6860511.67CNobuo Ohkura
2001 Sept. 17.6879211.69CNobuo Ohkura
2001 Sept. 17.6897711.64CNobuo Ohkura
2001 Oct. 2.6499811.69CNobuo Ohkura
2001 Oct. 2.6519411.65CNobuo Ohkura
2001 Oct. 3.6570611.63CNobuo Ohkura
2001 Oct. 3.6590411.68CNobuo Ohkura
2001 Oct. 3.6610111.70CNobuo Ohkura
2001 Oct. 31.5945711.62CNobuo Ohkura
2001 Oct. 31.5965511.70CNobuo Ohkura
2001 Oct. 31.5985211.65CNobuo Ohkura
2001 Nov. 20.5420312.21CNobuo Ohkura
2001 Nov. 20.5439912.20CNobuo Ohkura
2001 Nov. 21.5474411.65CNobuo Ohkura
2001 Nov. 21.5494211.68CNobuo Ohkura
2004 Sept. 30.6787011.89RcNobuo Ohkura
2004 Sept. 30.6826311.78RcNobuo Ohkura
2004 Sept. 30.6865611.72RcNobuo Ohkura
2004 Sept. 30.6905011.73RcNobuo Ohkura
2004 Oct. 3.6754212.17RcNobuo Ohkura
2004 Oct. 3.6793412.16RcNobuo Ohkura
2004 Oct. 3.6832812.05RcNobuo Ohkura
2004 Oct. 3.6872112.23RcNobuo Ohkura
2004 Oct. 6.6434811.88RcNobuo Ohkura
2004 Oct. 6.6474211.81RcNobuo Ohkura
2004 Oct. 6.6513511.73RcNobuo Ohkura
2004 Oct. 6.6552811.72RcNobuo Ohkura
2004 Oct. 14.6214411.79RcNobuo Ohkura
2004 Oct. 14.6253711.83RcNobuo Ohkura
2004 Oct. 14.6292911.74RcNobuo Ohkura
2004 Oct. 27.5766411.75RcNobuo Ohkura
2004 Oct. 27.5805911.77RcNobuo Ohkura
2004 Oct. 27.5845411.73RcNobuo Ohkura
2004 Oct. 27.5884811.96RcNobuo Ohkura
2004 Nov. 1.5609811.90RcNobuo Ohkura
2004 Nov. 1.5649311.82RcNobuo Ohkura
2004 Nov. 1.5688811.74RcNobuo Ohkura
2004 Nov. 1.5728211.78RcNobuo Ohkura
2004 Nov. 3.5724111.85RcNobuo Ohkura
2004 Nov. 3.5763511.74RcNobuo Ohkura
2004 Nov. 3.5802911.73RcNobuo Ohkura
2004 Nov. 3.5842211.84RcNobuo Ohkura
2004 Nov. 6.5444011.78RcNobuo Ohkura
2004 Nov. 6.5483311.75RcNobuo Ohkura
2004 Nov. 6.5522811.68RcNobuo Ohkura
2004 Nov. 6.5562311.89RcNobuo Ohkura
2004 Nov. 7.5446311.85RcNobuo Ohkura
2004 Nov. 7.5485811.71RcNobuo Ohkura
2004 Nov. 7.5525211.82RcNobuo Ohkura
2004 Nov. 9.5433111.76RcNobuo Ohkura
2004 Nov. 9.5472611.73RcNobuo Ohkura
2004 Nov. 9.5512211.77RcNobuo Ohkura
2004 Nov. 9.5551511.93RcNobuo Ohkura
2004 Nov. 12.5375511.81RcNobuo Ohkura
2004 Nov. 12.5415011.78RcNobuo Ohkura
2004 Nov. 12.5454511.78RcNobuo Ohkura
2004 Nov. 12.5493811.79RcNobuo Ohkura
2004 Nov. 20.5134011.84RcNobuo Ohkura
2004 Nov. 20.5173411.74RcNobuo Ohkura
2004 Nov. 20.5212811.74RcNobuo Ohkura
2004 Nov. 20.5252211.78RcNobuo Ohkura
2004 Nov. 21.5030311.88RcNobuo Ohkura
2004 Nov. 21.5069811.83RcNobuo Ohkura
2004 Nov. 21.5109111.86RcNobuo Ohkura
2004 Nov. 21.5148611.75RcNobuo Ohkura
2004 Nov. 22.5010211.90RcNobuo Ohkura
2004 Nov. 22.5049711.76RcNobuo Ohkura
2004 Nov. 22.5089011.81RcNobuo Ohkura
2004 Nov. 22.5128511.78RcNobuo Ohkura
2004 Nov. 23.4939611.81RcNobuo Ohkura
2004 Nov. 23.4979111.80RcNobuo Ohkura
2004 Nov. 23.5018511.67RcNobuo Ohkura
2004 Nov. 23.5057911.71RcNobuo Ohkura
2004 Nov. 24.5104111.77RcNobuo Ohkura
2004 Nov. 24.5143511.85RcNobuo Ohkura
2004 Nov. 24.5182911.78RcNobuo Ohkura
2004 Nov. 25.5175711.96RcNobuo Ohkura
2004 Nov. 25.5215011.81RcNobuo Ohkura
2004 Nov. 25.5254511.67RcNobuo Ohkura
2004 Nov. 25.5293911.78RcNobuo Ohkura
2004 Nov. 29.4575511.77RcNobuo Ohkura
2004 Nov. 29.4614211.84RcNobuo Ohkura
2004 Nov. 29.4614811.72RcNobuo Ohkura
2004 Nov. 29.4654111.73RcNobuo Ohkura
2004 Nov. 29.4693411.77RcNobuo Ohkura
2004 Dec. 14.4638211.79RcNobuo Ohkura
2004 Dec. 14.4638211.79RcNobuo Ohkura
2004 Dec. 14.4677511.67RcNobuo Ohkura
2004 Dec. 14.4716811.77RcNobuo Ohkura
2004 Dec. 14.4756111.72RcNobuo Ohkura
2010 Oct. 23.1586112.0BMasayuki Suzuki
2010 Oct. 23.1606612.0BMasayuki Suzuki
2010 Oct. 23.1627511.8VMasayuki Suzuki
2010 Oct. 23.1647711.8VMasayuki Suzuki
2010 Oct. 23.1665411.3RcMasayuki Suzuki
2010 Oct. 23.1678711.3RcMasayuki Suzuki
2010 Oct. 23.1691111.4IcMasayuki Suzuki
2010 Oct. 23.1700911.4IcMasayuki Suzuki

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