MISAO Project

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    MisV1224    

* Profile

MisV1224 = MQ Cam

R.A.04h01m30s.94
Decl.+55o02'43".4(2000.0)
Mag.12.69-13.31V
TypeDCEP
Period6.60
Epoch2451451.1
= GSC 3722-00763  04h01m30s.98 +55o02'42".8  Error:0.2"  Mag:12.49  Ma
  gError:0.54  Band:1  Class:0  Plate:036F  Flag:F  Epoch:11 OCT 1983
= USNO-A2.0 1425.04759730  04h01m31s.004 +55o02'43".35  Mag(R):11.4  M
  ag(B):14.2

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 2089599)
NSVS Light Curve (NSVS 1986915)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1224.

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.

The identification is researched by Taichi Kato (Kyoto University), Seiichi Yoshida, and other contributors.

* Special Notes

Patrick Wils and John Greaves revealed that it is a Cepheid variable with a period of 6.60 days from the NSVS data (IBVS 5512).

Based on the V-band survey from Oct. 25 to Dec. 7 in 2003, and Rc-band survey from Sept. 30 to Dec. 14 in 2004 by Nobuo Ohkura, the light curve is obtained and it was confirmed to be a Cepheid variable with a period of 6.60 days. The magnitude ranges are revealed to be 12.69-13.31 mag in V-band, and 11.96-12.68 mag in Rc-band.

* Research and Publication

* Light Curve


New Northern Cepheids
IBVS 5512
Wils, Patrick; Greaves, John



Nobuo Ohkura's survey
V-band from Oct. 25 to Dec. 7 in 2003
Rc-band from Sept. 30 to Dec. 14 in 2004

* Observations by MISAO Project

DateMagFilterObserver
2000 Dec. 23.5357211.69CNobuo Ohkura
2000 Dec. 23.5375811.58CNobuo Ohkura
2000 Dec. 23.5394311.57CNobuo Ohkura
2000 Dec. 23.5412811.61CNobuo Ohkura
2001 Nov. 16.6364011.58CNobuo Ohkura
2001 Nov. 16.6383711.54CNobuo Ohkura
2001 Nov. 16.6403411.50CNobuo Ohkura
2002 Jan. 30.4375111.66CNobuo Ohkura
2002 Jan. 30.4394811.68CNobuo Ohkura
2002 Jan. 30.4414511.74CNobuo Ohkura
2003 Sept. 30.7217812.28CNobuo Ohkura
2003 Sept. 30.7237512.14CNobuo Ohkura
2003 Sept. 30.7257212.07CNobuo Ohkura
2003 Oct. 25.6831712.84VNobuo Ohkura
2003 Oct. 25.6851312.88VNobuo Ohkura
2003 Oct. 25.6870812.81VNobuo Ohkura
2003 Oct. 28.6749713.30VNobuo Ohkura
2003 Oct. 28.6769213.32VNobuo Ohkura
2003 Oct. 28.6788913.31VNobuo Ohkura
2003 Oct. 29.6801613.08VNobuo Ohkura
2003 Oct. 29.6821313.02VNobuo Ohkura
2003 Oct. 29.6841013.07VNobuo Ohkura
2003 Oct. 30.6751412.67VNobuo Ohkura
2003 Oct. 30.6770912.74VNobuo Ohkura
2003 Oct. 30.6790612.67VNobuo Ohkura
2003 Nov. 4.6532613.24VNobuo Ohkura
2003 Nov. 4.6552313.23VNobuo Ohkura
2003 Nov. 4.6572013.29VNobuo Ohkura
2003 Nov. 13.6309812.74VNobuo Ohkura
2003 Nov. 13.6329512.72VNobuo Ohkura
2003 Nov. 13.6349212.70VNobuo Ohkura
2003 Nov. 16.6228513.21VNobuo Ohkura
2003 Nov. 16.6248113.13VNobuo Ohkura
2003 Nov. 16.6267813.22VNobuo Ohkura
2003 Nov. 17.6104113.25VNobuo Ohkura
2003 Nov. 17.6123613.26VNobuo Ohkura
2003 Nov. 17.6143313.26VNobuo Ohkura
2003 Nov. 23.6074913.30VNobuo Ohkura
2003 Nov. 23.6094613.21VNobuo Ohkura
2003 Nov. 23.6114213.23VNobuo Ohkura
2003 Nov. 25.5882812.83VNobuo Ohkura
2003 Nov. 25.5902412.78VNobuo Ohkura
2003 Nov. 25.5922112.84VNobuo Ohkura
2003 Nov. 25.5941812.80VNobuo Ohkura
2003 Dec. 3.5742512.78VNobuo Ohkura
2003 Dec. 3.5762212.72VNobuo Ohkura
2003 Dec. 3.5781812.71VNobuo Ohkura
2003 Dec. 7.5664013.36VNobuo Ohkura
2003 Dec. 7.5683713.31VNobuo Ohkura
2003 Dec. 7.5703413.23VNobuo Ohkura
2004 Sept. 30.7694412.16RcNobuo Ohkura
2004 Oct. 16.7004912.37RcNobuo Ohkura
2004 Oct. 16.7044212.12RcNobuo Ohkura
2004 Oct. 21.6697212.07RcNobuo Ohkura
2004 Oct. 21.6736611.90RcNobuo Ohkura
2004 Oct. 21.6775811.92RcNobuo Ohkura
2004 Oct. 21.6815211.96RcNobuo Ohkura
2004 Oct. 27.6591012.10RcNobuo Ohkura
2004 Oct. 27.6630311.95RcNobuo Ohkura
2004 Oct. 27.6669612.01RcNobuo Ohkura
2004 Nov. 1.6431912.78RcNobuo Ohkura
2004 Nov. 1.6471412.41RcNobuo Ohkura
2004 Nov. 1.6510812.76RcNobuo Ohkura
2004 Nov. 3.6547111.99RcNobuo Ohkura
2004 Nov. 3.6586612.00RcNobuo Ohkura
2004 Nov. 3.6625911.89RcNobuo Ohkura
2004 Nov. 6.6226212.45RcNobuo Ohkura
2004 Nov. 6.6265512.27RcNobuo Ohkura
2004 Nov. 6.6304712.31RcNobuo Ohkura
2004 Nov. 6.6344012.19RcNobuo Ohkura
2004 Nov. 7.6193112.87RcNobuo Ohkura
2004 Nov. 7.6232412.43RcNobuo Ohkura
2004 Nov. 7.6271812.50RcNobuo Ohkura
2004 Nov. 7.6311112.48RcNobuo Ohkura
2004 Nov. 9.6256612.19RcNobuo Ohkura
2004 Nov. 9.6295912.07RcNobuo Ohkura
2004 Nov. 9.6335212.09RcNobuo Ohkura
2004 Nov. 12.6159712.38RcNobuo Ohkura
2004 Nov. 12.6199212.50RcNobuo Ohkura
2004 Nov. 12.6199712.24RcNobuo Ohkura
2004 Nov. 12.6238512.32RcNobuo Ohkura
2004 Nov. 12.6239012.27RcNobuo Ohkura
2004 Nov. 12.6278412.24RcNobuo Ohkura
2004 Nov. 19.5993112.42RcNobuo Ohkura
2004 Nov. 19.6032312.62RcNobuo Ohkura
2004 Nov. 19.6071612.30RcNobuo Ohkura
2004 Nov. 20.5956912.56RcNobuo Ohkura
2004 Nov. 20.5959312.40RcNobuo Ohkura
2004 Nov. 20.5996312.50RcNobuo Ohkura
2004 Nov. 20.5998612.44RcNobuo Ohkura
2004 Nov. 20.6038012.77RcNobuo Ohkura
2004 Nov. 21.5813912.75RcNobuo Ohkura
2004 Nov. 21.5853212.69RcNobuo Ohkura
2004 Nov. 21.5855812.70RcNobuo Ohkura
2004 Nov. 21.5892712.50RcNobuo Ohkura
2004 Nov. 21.5895112.71RcNobuo Ohkura
2004 Nov. 21.5934512.70RcNobuo Ohkura
2004 Nov. 22.5793512.38RcNobuo Ohkura
2004 Nov. 22.5833012.34RcNobuo Ohkura
2004 Nov. 22.5833712.23RcNobuo Ohkura
2004 Nov. 22.5872312.28RcNobuo Ohkura
2004 Nov. 22.5873012.31RcNobuo Ohkura
2004 Nov. 22.5912412.22RcNobuo Ohkura
2004 Nov. 23.5724212.25RcNobuo Ohkura
2004 Nov. 23.5763511.94RcNobuo Ohkura
2004 Nov. 23.5763912.14RcNobuo Ohkura
2004 Nov. 23.5803012.03RcNobuo Ohkura
2004 Nov. 23.5803212.05RcNobuo Ohkura
2004 Nov. 23.5842412.02RcNobuo Ohkura
2004 Nov. 23.5842412.07RcNobuo Ohkura
2004 Nov. 24.5848512.23RcNobuo Ohkura
2004 Nov. 24.5887812.21RcNobuo Ohkura
2004 Nov. 24.5889812.42RcNobuo Ohkura
2004 Nov. 24.5927212.03RcNobuo Ohkura
2004 Nov. 24.5929212.24RcNobuo Ohkura
2004 Nov. 24.5966712.32RcNobuo Ohkura
2004 Nov. 24.5968412.22RcNobuo Ohkura
2004 Nov. 25.5959812.25RcNobuo Ohkura
2004 Nov. 25.5999212.48RcNobuo Ohkura
2004 Nov. 25.6000812.63RcNobuo Ohkura
2004 Nov. 25.6038512.21RcNobuo Ohkura
2004 Nov. 25.6040212.76RcNobuo Ohkura
2004 Nov. 25.6079412.50RcNobuo Ohkura
2004 Nov. 30.5708211.98RcNobuo Ohkura
2004 Nov. 30.5747611.93RcNobuo Ohkura
2004 Nov. 30.5787011.94RcNobuo Ohkura
2004 Nov. 30.5826412.02RcNobuo Ohkura
2004 Dec. 14.5347312.08RcNobuo Ohkura
2004 Dec. 14.5386711.99RcNobuo Ohkura

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