MISAO Project

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* Profile


= GSC 3990-00715  22h18m16s.76 +57o27'38".7  Error:0.3"  Mag:11.68  Ma
  gError:0.40  Band:6  Class:0  Plate:02X2  Flag:T  Epoch:27 AUG 1984
= GSC 3990-00715  22h18m16s.81 +57o27'38".4  Error:0.2"  Mag:11.35  Ma
  gError:0.40  Band:1  Class:0  Plate:036G  Flag:T  Epoch:08 JUL 1983
= USNO-A2.0 1425.13168501  22h18m16s.812 +57o27'38".32  Mag(R):11.0  M

Digitized Sky Survey GIF image (15 x 15 arcmin)


AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 3438555)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura and Youichirou Nakashima, Okayama, Japan, discovered new variable stars MisV1388 - MisV1392.

MisV1388 and MisV1389 were picked up by Seiichi Yoshida from the candidates of new variable stars detected by the PIXY system 2 from images taken by Nobuo Ohkura. Their variations were confirmed by Yoshida, Ohkura and Youichirou Nakashima.

MisV1390, MisV1391 and MisV1392 were 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 Youichirou Nakashima. Their variations were confirmed by Yoshida.

Patrick Wils researched the NSVS data and revealed the periods of these new variable stars.

* Light Curve

Light curve by the Northern Sky Variability Survey (NSVS) searched using SkyDOT.
SkyDOT is operated by the University of California for the National Nuclear Security Administration of the US Department of Energy.

* Observations by MISAO Project

2000 Aug. 27.5484711.36CNobuo Ohkura
2000 Aug. 27.5503211.29CNobuo Ohkura
2000 Aug. 27.5521811.30CNobuo Ohkura
2000 Oct. 10.4892911.69CNobuo Ohkura
2000 Oct. 10.4911611.62CNobuo Ohkura
2000 Oct. 10.4930111.56CNobuo Ohkura
2000 Oct. 10.4948611.59CNobuo Ohkura
2000 Nov. 5.4340511.29CNobuo Ohkura
2000 Nov. 5.4359011.18CNobuo Ohkura
2001 Aug. 22.5955411.16CNobuo Ohkura
2001 Aug. 22.5974011.09CNobuo Ohkura
2001 Aug. 22.5992511.08CNobuo Ohkura
2001 Aug. 22.6011111.17CNobuo Ohkura
2001 Sept. 22.5592611.64CNobuo Ohkura
2001 Sept. 22.5611011.62CNobuo Ohkura
2001 Sept. 22.5629611.64CNobuo Ohkura
2001 Oct. 5.5209411.22CNobuo Ohkura
2001 Oct. 5.5229111.14CNobuo Ohkura
2001 Oct. 5.5248711.12CNobuo Ohkura
2001 Nov. 12.4231411.16CNobuo Ohkura
2001 Nov. 12.4251211.18CNobuo Ohkura
2001 Nov. 12.4270711.21CNobuo Ohkura
2001 Nov. 12.4290511.17CNobuo Ohkura
2001 Nov. 22.3868811.21CNobuo Ohkura
2001 Nov. 22.3888411.08CNobuo Ohkura
2001 Nov. 22.3908111.07CNobuo Ohkura
2001 Nov. 22.3927811.17CNobuo Ohkura
2003 Nov. 1.4149111.15CNobuo Ohkura
2004 Oct. 21.4413011.16CNobuo Ohkura
2004 Oct. 24.4383011.19CNobuo Ohkura
2004 Oct. 24.4422311.19CNobuo Ohkura
2004 Oct. 27.4267611.55CNobuo Ohkura
2004 Oct. 27.4306911.59CNobuo Ohkura
2004 Oct. 28.4275911.18CNobuo Ohkura

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