MISAO Project

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* Profile

MisV1339

R.A.03h04m34s.90
Decl.+57o09'35".0(2000.0)
Mag.10.02-10.27C
TypeSR:
= GSC 3709-00631  03h04m34s.82 +57o09'35".6  Error:0.3"  Mag:9.75  Mag
  Error:0.40  Band:1  Class:0  Plate:036E  Flag:T  Epoch:11 OCT 1983
= GSC 3709-00631  03h04m34s.96 +57o09'34".6  Error:0.3"  Mag:10.02  Ma
  gError:0.40  Band:1  Class:0  Plate:01W1  Flag:T  Epoch:04 NOV 1983
= USNO-A2.0 1425.04109032  03h04m34s.885 +57o09'35".17  Mag(R):10.3

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 1942992)

* Discovery Information

Kazuhiro Nakajima, Mie, Japan, discovered a new variable star MisV1339.

It was picked up during time series photometry of MisV1317 in the course of the MISAO Project.

The light curve suggests it is a semi regular variable with an unfiltered CCD amplitude of 0.25 mag between 10.02 - 10.27 mag.

Not only the long term variation, a short term oscillation with an amplitude of 0.10 mag was also confirmed by the time series photometry on three nights.

MisV1339 is almost constant at 10.323 +/- 0.022 mag in the NSVS data.

* Special Notes

Discovered during time series photometry of MisV1317.

The light curve suggests it is a semi regular variable with an unfiltered CCD amplitude of 0.25 mag between 10.02 - 10.27 mag.

Not only the long term variation, a short term oscillation with an amplitude of 0.10 mag was also confirmed by the time series photometry on three nights in the course of Kazuhiro Nakajima's observations.

Atsushi Miyashita's time series photometry in 2008 detected an evident short term variation with an amplitude of 0.3 mag on Feb. 1. However, the variation became unclear on Feb. 10. No variation more than 0.1 mag was detected on Mar. 6, Mar. 18 and Apr. 5.

No evident variation was confirmed by Atsushi Miyashita's multi color photometry from 2008 to 2009.

MisV1339 is almost constant at 10.323 +/- 0.022 mag in the NSVS data.

Michael Richmond researched the TASS Mark IV database and found one feature in the I-band, but otherwise no obvious variations was found (light curve). The mean color is (V-I) = 0.79.

Mitsugu Fujii's spectrum on 2008 Mar. 5 (the red is MisV1339) is a normal spectrum of a G-type star.

No evident short term oscillation was detected by Fabrizio Marchi's time series photometry on Jan. 9, 2009.

* Light Curve


Light curve by Kazuhiro Nakajima



Light curve by Kazuhiro Nakajima on Sept. 7, 2005



Light curve by Kazuhiro Nakajima on Nov. 1, 2005



Light curve by Kazuhiro Nakajima on Nov. 7, 2005



Light curve by Atsushi Miyashita



Light curve by Atsushi Miyashita on Feb. 1, 2008



Light curve by Atsushi Miyashita on Feb. 10, 2008



Light curve by Atsushi Miyashita on Mar. 18, 2008



Light curve by Atsushi Miyashita on Apr. 5, 2008



Light curve by Fabrizio Marchi on Jan. 9, 2009

* Recent Observations

2013 Dec.  2.913    10.26  CV  Adolfo San Segundo
2013 Nov. 22.986    10.30  CV  Adolfo San Segundo
2012 Dec. 28.816    10.24  CV  Adolfo San Segundo
2012 Oct. 10.049    10.73  CV  Adolfo San Segundo
2012 Jan. 17.818    10.42  CV  Adolfo San Segundo
2012 Jan. 14.834    10.43  CV  Adolfo San Segundo
2012 Jan.  3.803    10.55  CV  Adolfo San Segundo
2012 Jan.  3.803    10.08  CR  Adolfo San Segundo
2011 Dec. 26.793    10.64  CV  Adolfo San Segundo
2011 Dec. 26.793    10.15  CR  Adolfo San Segundo
2011 Feb.  3.777    10.57  CV  Adolfo San Segundo
2011 Feb.  2.792    10.56  CV  Adolfo San Segundo
2010 Dec. 12.025    10.14  CV  Esteban Reina Lorenz
2010 Nov. 13.066     9.77  CR  Esteban Reina Lorenz
2010 Oct. 15.953    10.84  CV  Esteban Reina Lorenz
2009 Jan.  9 20:23  10.20  V   Fabrizio Marchi (Light curve)

* Observations by MISAO Project

DateMagFilterObserver
1999 Sept. 28.761319.8CKenIchi Kadota
1999 Sept. 28.761319.8CKenIchi Kadota
1999 Sept. 28.761759.9CKenIchi Kadota
1999 Sept. 28.761759.9CKenIchi Kadota
2000 Mar. 1.539469.8CNobuo Ohkura
2000 Mar. 1.539469.8CNobuo Ohkura
2000 Mar. 1.541309.8CNobuo Ohkura
2000 Mar. 1.541309.8CNobuo Ohkura
2000 Mar. 1.543159.9CNobuo Ohkura
2000 Mar. 1.543159.9CNobuo Ohkura
2000 Dec. 25.498009.8CNobuo Ohkura
2000 Dec. 25.498009.8CNobuo Ohkura
2000 Dec. 25.499859.7CNobuo Ohkura
2000 Dec. 25.499859.7CNobuo Ohkura
2000 Dec. 25.501709.8CNobuo Ohkura
2000 Dec. 25.501709.8CNobuo Ohkura
2000 Dec. 25.503559.8CNobuo Ohkura
2000 Dec. 25.503559.8CNobuo Ohkura
2001 Nov. 14.607159.8CNobuo Ohkura
2001 Nov. 14.607159.8CNobuo Ohkura
2001 Nov. 14.609139.8CNobuo Ohkura
2001 Nov. 14.609139.8CNobuo Ohkura
2001 Nov. 14.611109.8CNobuo Ohkura
2001 Nov. 14.611109.8CNobuo Ohkura
2001 Nov. 22.573899.9CNobuo Ohkura
2001 Nov. 22.573899.9CNobuo Ohkura
2001 Nov. 22.575869.8CNobuo Ohkura
2001 Nov. 22.575869.8CNobuo Ohkura
2001 Nov. 22.577829.8CNobuo Ohkura
2001 Nov. 22.577829.8CNobuo Ohkura
2001 Nov. 22.579799.8CNobuo Ohkura
2001 Nov. 22.579799.8CNobuo Ohkura
2003 Nov. 1.603469.9CNobuo Ohkura
2003 Nov. 1.603469.9CNobuo Ohkura
2003 Nov. 1.607389.9CNobuo Ohkura
2003 Nov. 1.607389.9CNobuo Ohkura
2004 Sept. 30.7219610.0RcNobuo Ohkura
2004 Sept. 30.7219610.0RcNobuo Ohkura
2004 Sept. 30.721989.9RcNobuo Ohkura
2004 Sept. 30.721989.9RcNobuo Ohkura
2004 Sept. 30.7258810.1RcNobuo Ohkura
2004 Sept. 30.7258810.1RcNobuo Ohkura
2004 Sept. 30.725919.9RcNobuo Ohkura
2004 Sept. 30.725919.9RcNobuo Ohkura
2004 Sept. 30.7298110.1RcNobuo Ohkura
2004 Sept. 30.7298110.1RcNobuo Ohkura
2004 Sept. 30.729849.9RcNobuo Ohkura
2004 Sept. 30.729849.9RcNobuo Ohkura
2004 Sept. 30.733959.9RcNobuo Ohkura
2004 Sept. 30.733959.9RcNobuo Ohkura
2004 Sept. 30.737899.9RcNobuo Ohkura
2004 Sept. 30.737899.9RcNobuo Ohkura
2004 Sept. 30.7418410.0RcNobuo Ohkura
2004 Sept. 30.7418410.0RcNobuo Ohkura
2004 Sept. 30.7457610.1RcNobuo Ohkura
2004 Sept. 30.7457610.1RcNobuo Ohkura
2004 Oct. 3.7147510.0RcNobuo Ohkura
2004 Oct. 3.7147510.0RcNobuo Ohkura
2004 Oct. 6.6867510.0RcNobuo Ohkura
2004 Oct. 6.6867510.0RcNobuo Ohkura
2004 Oct. 6.6906710.0RcNobuo Ohkura
2004 Oct. 6.6906710.0RcNobuo Ohkura
2004 Oct. 6.6946110.0RcNobuo Ohkura
2004 Oct. 6.6946110.0RcNobuo Ohkura
2004 Oct. 14.6607610.0RcNobuo Ohkura
2004 Oct. 14.6607610.0RcNobuo Ohkura
2004 Oct. 14.6646910.0RcNobuo Ohkura
2004 Oct. 14.6646910.0RcNobuo Ohkura
2004 Oct. 14.668629.9RcNobuo Ohkura
2004 Oct. 14.668629.9RcNobuo Ohkura
2004 Oct. 14.6725610.1RcNobuo Ohkura
2004 Oct. 14.6725610.1RcNobuo Ohkura
2004 Oct. 21.629849.9CNobuo Ohkura
2004 Oct. 21.629849.9CNobuo Ohkura
2004 Oct. 21.633769.9CNobuo Ohkura
2004 Oct. 21.633769.9CNobuo Ohkura
2004 Oct. 23.636469.9CNobuo Ohkura
2004 Oct. 23.636469.9CNobuo Ohkura
2004 Oct. 23.640389.9CNobuo Ohkura
2004 Oct. 23.640389.9CNobuo Ohkura
2004 Oct. 24.626859.8CNobuo Ohkura
2004 Oct. 24.626859.8CNobuo Ohkura
2004 Oct. 24.630799.9CNobuo Ohkura
2004 Oct. 24.630799.9CNobuo Ohkura
2004 Oct. 27.619229.8CNobuo Ohkura
2004 Oct. 27.619229.8CNobuo Ohkura
2004 Oct. 27.623169.9CNobuo Ohkura
2004 Oct. 27.623169.9CNobuo Ohkura
2004 Oct. 28.616119.8CNobuo Ohkura
2004 Oct. 28.616119.8CNobuo Ohkura
2004 Oct. 28.620039.8CNobuo Ohkura
2004 Oct. 28.620039.8CNobuo Ohkura
2004 Nov. 3.614989.9CNobuo Ohkura
2004 Nov. 3.614989.9CNobuo Ohkura
2004 Nov. 6.586719.9CNobuo Ohkura
2004 Nov. 6.586719.9CNobuo Ohkura
2004 Nov. 7.579569.8CNobuo Ohkura
2004 Nov. 7.579569.8CNobuo Ohkura
2004 Nov. 7.583509.9CNobuo Ohkura
2004 Nov. 7.583509.9CNobuo Ohkura
2004 Nov. 8.581999.9CNobuo Ohkura
2004 Nov. 8.581999.9CNobuo Ohkura
2004 Nov. 8.585939.8CNobuo Ohkura
2004 Nov. 8.585939.8CNobuo Ohkura
2004 Nov. 9.544319.9CNobuo Ohkura
2004 Nov. 9.544319.9CNobuo Ohkura
2004 Nov. 12.580159.8CNobuo Ohkura
2004 Nov. 12.580159.8CNobuo Ohkura
2004 Nov. 12.584079.8CNobuo Ohkura
2004 Nov. 12.584079.8CNobuo Ohkura
2004 Nov. 21.545749.8CNobuo Ohkura
2004 Nov. 21.545749.8CNobuo Ohkura
2004 Nov. 21.549669.9CNobuo Ohkura
2004 Nov. 21.549669.9CNobuo Ohkura
2004 Nov. 24.549269.9CNobuo Ohkura
2004 Nov. 24.549269.9CNobuo Ohkura
2004 Nov. 24.553199.9CNobuo Ohkura
2004 Nov. 24.553199.9CNobuo Ohkura
2004 Nov. 25.560389.8CNobuo Ohkura
2004 Nov. 25.560389.8CNobuo Ohkura
2004 Nov. 29.4889910.0RcNobuo Ohkura
2004 Nov. 29.4889910.0RcNobuo Ohkura
2004 Nov. 29.492939.9RcNobuo Ohkura
2004 Nov. 29.492939.9RcNobuo Ohkura
2004 Nov. 29.496869.9RcNobuo Ohkura
2004 Nov. 29.496869.9RcNobuo Ohkura
2004 Nov. 29.5008110.0RcNobuo Ohkura
2004 Nov. 29.5008110.0RcNobuo Ohkura
2004 Dec. 14.4953410.0RcNobuo Ohkura
2004 Dec. 14.4953410.0RcNobuo Ohkura
2004 Dec. 14.4992710.0RcNobuo Ohkura
2004 Dec. 14.4992710.0RcNobuo Ohkura
2004 Dec. 14.5032210.0RcNobuo Ohkura
2004 Dec. 14.5032210.0RcNobuo Ohkura
2004 Dec. 14.5071510.1RcNobuo Ohkura
2004 Dec. 14.5071510.1RcNobuo Ohkura
2007 Oct. 20.738399.9CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.738399.9CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.740469.9CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.740469.9CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.742539.7CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.742539.7CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.746679.7CNobuo Ohkura and Youichirou Nakashima
2007 Oct. 20.746679.7CNobuo Ohkura and Youichirou Nakashima
2007 Nov. 20.644699.9CYouichirou Nakashima
2007 Nov. 20.644699.9CYouichirou Nakashima
2007 Nov. 20.646769.8CYouichirou Nakashima
2007 Nov. 20.646769.8CYouichirou Nakashima
2007 Nov. 20.650909.7CYouichirou Nakashima
2007 Nov. 20.650909.7CYouichirou Nakashima
2007 Nov. 20.652979.8CYouichirou Nakashima
2007 Nov. 20.652979.8CYouichirou Nakashima
2007 Dec. 26.601789.7CYouichirou Nakashima
2007 Dec. 26.601789.7CYouichirou Nakashima
2007 Dec. 26.603849.6CYouichirou Nakashima
2007 Dec. 26.603849.6CYouichirou Nakashima
2007 Dec. 26.605909.7CYouichirou Nakashima
2007 Dec. 26.605909.7CYouichirou Nakashima
2007 Dec. 26.610829.6CYouichirou Nakashima
2007 Dec. 26.610829.6CYouichirou Nakashima
2008 Jan. 9.432669.8CYouichirou Nakashima
2008 Jan. 9.432669.8CYouichirou Nakashima
2008 Jan. 9.434729.9CYouichirou Nakashima
2008 Jan. 9.434729.9CYouichirou Nakashima
2008 Jan. 9.436789.8CYouichirou Nakashima
2008 Jan. 9.436789.8CYouichirou Nakashima
2008 Jan. 9.440909.8CYouichirou Nakashima
2008 Jan. 9.440909.8CYouichirou Nakashima
2008 Jan. 9.442969.8CYouichirou Nakashima
2008 Jan. 9.442969.8CYouichirou Nakashima
2008 Nov. 18.665719.8CYouichirou Nakashima
2008 Nov. 18.665719.8CYouichirou Nakashima
2008 Nov. 18.667749.8CYouichirou Nakashima
2008 Nov. 18.667749.8CYouichirou Nakashima
2008 Nov. 18.669789.8CYouichirou Nakashima
2008 Nov. 18.669789.8CYouichirou Nakashima
2008 Nov. 18.671829.8CYouichirou Nakashima
2008 Nov. 18.671829.8CYouichirou Nakashima
2008 Dec. 1.609889.7CYouichirou Nakashima
2008 Dec. 1.609889.7CYouichirou Nakashima
2008 Dec. 1.611929.9CYouichirou Nakashima
2008 Dec. 1.611929.9CYouichirou Nakashima
2008 Dec. 1.613969.8CYouichirou Nakashima
2008 Dec. 1.613969.8CYouichirou Nakashima
2008 Dec. 1.616009.8CYouichirou Nakashima
2008 Dec. 1.616009.8CYouichirou Nakashima
2009 Jan. 3.535569.9CYouichirou Nakashima
2009 Jan. 3.535569.9CYouichirou Nakashima
2009 Jan. 3.537599.8CYouichirou Nakashima
2009 Jan. 3.537599.8CYouichirou Nakashima
2009 Jan. 3.539639.8CYouichirou Nakashima
2009 Jan. 3.539639.8CYouichirou Nakashima
2009 Jan. 3.541679.8CYouichirou Nakashima
2009 Jan. 3.541679.8CYouichirou Nakashima
2010 Oct. 26.7325810.1CYouichirou Nakashima
2010 Oct. 26.7325810.1CYouichirou Nakashima
2010 Oct. 26.7339210.1CYouichirou Nakashima
2010 Oct. 26.7339210.1CYouichirou Nakashima
2010 Oct. 26.7352510.1CYouichirou Nakashima
2010 Oct. 26.7352510.1CYouichirou Nakashima
2010 Oct. 26.7366010.2CYouichirou Nakashima
2010 Oct. 26.7366010.2CYouichirou Nakashima
2010 Nov. 23.6447510.2CYouichirou Nakashima
2010 Nov. 23.6460910.1CYouichirou Nakashima
2010 Nov. 23.6474210.2CYouichirou Nakashima
2010 Nov. 23.6487610.3CYouichirou Nakashima
2012 Aug. 18.8039710.4CYouichirou Nakashima
2012 Aug. 18.8053410.4CYouichirou Nakashima
2012 Sept. 23.7550210.4CYouichirou Nakashima
2012 Sept. 23.7563910.4CYouichirou Nakashima
2012 Sept. 23.7577410.3CYouichirou Nakashima
2012 Oct. 18.7061810.6CNobuo Ohkura
2012 Oct. 18.7066410.4CNobuo Ohkura
2012 Oct. 18.7071110.4CNobuo Ohkura
2012 Oct. 18.7075710.4CNobuo Ohkura
2012 Oct. 18.7080310.6CNobuo Ohkura
2012 Oct. 20.6875510.3CYouichirou Nakashima
2012 Oct. 20.6889110.3CYouichirou Nakashima
2012 Oct. 20.6902710.3CYouichirou Nakashima
2012 Oct. 20.6916210.3CYouichirou Nakashima
2012 Oct. 23.6938510.5CNobuo Ohkura
2012 Oct. 23.6945510.5CNobuo Ohkura
2012 Oct. 23.6952410.5CNobuo Ohkura
2012 Oct. 23.6959410.6CNobuo Ohkura
2012 Oct. 23.6966310.5CNobuo Ohkura
2012 Oct. 28.7260110.2CYouichirou Nakashima
2012 Oct. 28.7273610.2CYouichirou Nakashima
2012 Oct. 28.7287210.3CYouichirou Nakashima
2012 Nov. 14.6521510.8CNobuo Ohkura
2012 Nov. 14.6531910.8CNobuo Ohkura
2012 Nov. 14.6542410.7CNobuo Ohkura
2012 Nov. 14.6552810.6CNobuo Ohkura
2012 Dec. 8.5938010.6CNobuo Ohkura
2012 Dec. 8.5948410.8CNobuo Ohkura
2012 Dec. 8.5958810.7CNobuo Ohkura
2012 Dec. 8.5969210.6CNobuo Ohkura
2012 Dec. 10.5430110.7CNobuo Ohkura
2012 Dec. 10.5440510.9CNobuo Ohkura
2012 Dec. 10.5450910.8CNobuo Ohkura
2012 Dec. 10.5461310.6CNobuo Ohkura
2012 Dec. 12.5484610.9CNobuo Ohkura
2012 Dec. 12.5505411.0CNobuo Ohkura
2012 Dec. 12.5515910.9CNobuo Ohkura
2012 Dec. 12.5526310.8CNobuo Ohkura
2012 Dec. 18.6131210.9CNobuo Ohkura
2012 Dec. 18.6141711.0CNobuo Ohkura
2012 Dec. 18.6152110.9CNobuo Ohkura
2012 Dec. 18.6162510.8CNobuo Ohkura
2013 Jan. 2.5472110.3CYouichirou Nakashima
2013 Jan. 2.5485810.3CYouichirou Nakashima
2013 Jan. 2.5499310.3CYouichirou Nakashima
2013 Jan. 2.5512810.4CYouichirou Nakashima
2013 Feb. 20.5326910.3CYouichirou Nakashima
2013 Feb. 20.5340410.3CYouichirou Nakashima
2013 Feb. 20.5353910.2CYouichirou Nakashima
2013 Sept. 19.6122610.4CYouichirou Nakashima
2013 Sept. 19.6136110.3CYouichirou Nakashima
2013 Sept. 19.6149810.3CYouichirou Nakashima
2013 Sept. 19.6163310.4CYouichirou Nakashima
2013 Nov. 8.7908110.2CYouichirou Nakashima
2013 Nov. 8.7935510.1CYouichirou Nakashima
2013 Nov. 8.7963110.2CYouichirou Nakashima
2013 Nov. 8.7990510.2CYouichirou Nakashima
2014 Jan. 19.5617710.4CYouichirou Nakashima
2014 Jan. 19.5645110.4CYouichirou Nakashima
2014 Jan. 19.5672510.4CYouichirou Nakashima
2014 Jan. 19.5699910.4CYouichirou Nakashima

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