MISAO Project

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* Profile

MisV1283

R.A.23h03m49s.24
Decl.+66o56'53".0(2000.0)
Mag.11.7-12.4C
TypeM
= USNO-A2.0 1500.09460822  23h03m49s.184 +66o56'53".37  Mag(R):14.1  M
  ag(B):18.5
= IRAS 23019+6640  23h03m49s.2 +66o56'53"  Ellipse:12x4"  P.A.:11  Flu
  x(12):1.858  Flux(25):0.8941  Flux(60):0.6269  Flux(100):<5.782  Var
  :20%

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 167090)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and John Greaves, the United Kingdom, discovered a new variable star MisV1283.

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. John Greaves researched the NSVS data and confirmed the variation.

http://skydot.lanl.gov/nsvs/star.php?num=167090&mask=32020

* Light Curve


Light curve by the Northern Sky Variability Survey (NSVS) created 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

DateMagFilterObserver
2001 Sept. 17.5692111.7CNobuo Ohkura
2001 Sept. 17.5710611.7CNobuo Ohkura
2001 Sept. 19.5685111.7CNobuo Ohkura
2001 Sept. 19.5703611.7CNobuo Ohkura
2001 Nov. 10.4558712.4CNobuo Ohkura
2001 Nov. 10.4578412.4CNobuo Ohkura
2001 Nov. 10.4598012.4CNobuo Ohkura

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