MISAO Project

Home Page       Updated on November 1, 2017

    MisV1287    

* Profile

MisV1287

R.A.22h45m58s.71
Decl.+56o28'31".6(2000.0)
Mag.12.25-12.78C
TypeEB
Period0.7655
Epoch2453294.9863
= GSC 3992-02510  22h45m58s.68 +56o28'31".9  Error:0.2"  Mag:12.02  Ma
  gError:0.40  Band:1  Class:0  Plate:036H  Flag:F  Epoch:08 JUL 1983
= USNO-A2.0 1425.14023389  22h45m58s.605 +56o28'30".56  Mag(R):12.1  M
  ag(B):13.0

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Kazuhiro Nakajima, Mie, Japan, discovered a new variable star MisV1287.

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 Kazuhiro Nakajima.

Kazuhiro Nakajima revealed it is a beta Lyr-type eclipsing variable with unfiltered CCD variations between 12.25 and 12.78 magnitude, and period of 0.7655 days. The finding chart, light curve and all observations will be published in IBVS 5700.

Only the discovery observations by Nobuo Ohkura are attached in this report.

* Special Notes

Kazuhiro Nakajima's observations revealed it is a beta Lyr-type eclipsing variable with unfiltered CCD variations between 12.25 and 12.78 magnitude, and period of 0.7655 days (IBVS 5700).

* Research and Publication

* Light Curve


Observations by Kazuhiro Nakajima.

* Observations by MISAO Project

DateMagFilterObserver
2000 Aug. 28.6070312.13CNobuo Ohkura
2000 Aug. 28.6088912.15CNobuo Ohkura
2000 Aug. 28.6107312.18CNobuo Ohkura
2001 Aug. 23.6148412.16CNobuo Ohkura
2001 Aug. 23.6166912.15CNobuo Ohkura
2001 Aug. 23.6185512.20CNobuo Ohkura
2001 Aug. 24.6046912.14CNobuo Ohkura
2001 Aug. 24.6065412.11CNobuo Ohkura
2001 Aug. 24.6083912.02CNobuo Ohkura
2003 Oct. 9.4790612.10CNobuo Ohkura
2003 Oct. 9.4810312.06CNobuo Ohkura
2003 Oct. 9.4830012.13CNobuo Ohkura
2003 Oct. 15.4852912.25CNobuo Ohkura
2003 Oct. 15.4872712.22CNobuo Ohkura
2003 Oct. 15.4892212.21CNobuo Ohkura
2003 Oct. 16.4855312.01CNobuo Ohkura
2003 Oct. 16.4875111.99CNobuo Ohkura
2003 Oct. 16.4894812.01CNobuo Ohkura
2003 Oct. 16.4914412.05CNobuo Ohkura
2003 Oct. 17.4793312.26CNobuo Ohkura
2003 Oct. 17.4812812.21CNobuo Ohkura
2003 Oct. 17.4832512.24CNobuo Ohkura
2003 Oct. 19.4719912.03CNobuo Ohkura
2003 Oct. 19.4739511.91CNobuo Ohkura
2003 Oct. 19.4759112.03CNobuo Ohkura
2003 Oct. 25.4691612.22CNobuo Ohkura
2003 Oct. 25.4711312.26CNobuo Ohkura
2003 Oct. 25.4731012.36CNobuo Ohkura
2003 Oct. 29.4656511.99CNobuo Ohkura
2003 Oct. 29.4676211.99CNobuo Ohkura
2003 Oct. 29.4695812.01CNobuo Ohkura
2003 Oct. 30.4620612.42CNobuo Ohkura
2003 Oct. 30.4640312.37CNobuo Ohkura
2003 Oct. 30.4660012.45CNobuo Ohkura
2003 Nov. 4.4384412.22CNobuo Ohkura
2003 Nov. 4.4404112.18CNobuo Ohkura
2003 Nov. 4.4423712.24CNobuo Ohkura
2003 Nov. 7.4478412.30CNobuo Ohkura
2003 Nov. 7.4498312.35CNobuo Ohkura
2003 Nov. 17.3944712.26CNobuo Ohkura
2003 Nov. 17.3964412.25CNobuo Ohkura
2003 Nov. 17.3984012.30CNobuo Ohkura
2004 Oct. 15.4801512.05CNobuo Ohkura
2004 Oct. 15.4840912.07CNobuo Ohkura

Copyright(C) MISAO Project (comet@aerith.net). All rights reserved.