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MisV1376     Profile MisV1376 R.A. 01h13m54s.29 Decl. +60o37'27".0 (2000.0) Mag. 13.5-14.1C Type SR: = USNO-B1.0 1506-0045934 01 13 54.3560 +60 37 25.840 mu(R.A.):0 mu( Decl.):0 13.470(R1) 13.790(R2) = USNO-B1.0 1506-0045935 01 13 54.4033 +60 37 23.710 mu(R.A.):0 mu( Decl.):0 15.900(B1) 13.760(R1) = USNO-B1.0 1506-0045937 01 13 54.4520 +60 37 22.040 mu(R.A.):0 mu( Decl.):0 16.980(B1) 15.680(B2) 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 and Youichirou Nakashima, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered new variable star MisV1376. 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 Youichirou Nakashima. The variation on the Nobuo Ohkura and Youichirou Nakashima's images are somewhat doubtful. However, Ken-ichi Kadota investigated the DSS images, and we concluded that it is a real variable. The DSS images revealed that two faint stars are blending on the Nobuo Ohkura and Youichirou Nakashima's images. The northern counterpart is clearly visible on the DSS Bj-band image in 1989, however, not visible on the B-band images in 1952 and 1954. It looks bright on the DSS R-band and I-band images. The DSS images between 1989 and 1993, and the USNO-B1.0 data suggest no proper motion. So we concluded that MisV1376 is the northern counterpart, and is a red variable. Special Notes Ken-ichi Kadota investigated the DSS images, and found that the DSS images revealed that two faint stars are blending on the Nobuo Ohkura and Youichirou Nakashima's images. The northern counterpart is clearly visible on the DSS Bj-band image in 1989, however, not visible on the B-band images in 1952 and 1954. It looks bright on the DSS R-band and I-band images. The DSS images between 1989 and 1993, and the USNO-B1.0 data suggest no proper motion. So we concluded that MisV1376 is the northern counterpart, and is a red variable. DSS B-band image in 1952, and Bj-band image in 1989 Acknowledgements: The Digitized Sky Surveys were produced at the Space Telescope Science Institute under U.S. Government grant NAG W-2166. The DSS images are obtained at the Astronomical Image On-line Access Interface (http://dss.mtk.nao.ac.jp/). Light Curve 13.4 +--------------------------------------------------------+ | ** * | | | | * * * | | * * | | | | * | | | | * | | * | | | | * | | | | | | | | | | | | | | | | * | | | | * | 14.8 +--------------------------------------------------------+ 2451708 2455650 2000 June 12 2011 Mar. 29 Observations by MISAO Project Date Mag Filter Observer 2000 Dec. 8.45609 13.6 C Nobuo Ohkura 2000 Dec. 8.45795 13.6 C Nobuo Ohkura 2000 Dec. 8.45981 13.6 C Nobuo Ohkura 2001 Sept. 16.66105 13.7 C Nobuo Ohkura 2001 Sept. 16.66291 13.6 C Nobuo Ohkura 2001 Sept. 28.63723 13.6 C Nobuo Ohkura 2001 Sept. 28.63921 13.6 C Nobuo Ohkura 2001 Sept. 28.64118 13.6 C Nobuo Ohkura 2001 Sept. 28.64315 13.6 C Nobuo Ohkura 2001 Oct. 30.56713 13.5 C Nobuo Ohkura 2001 Oct. 30.56910 13.5 C Nobuo Ohkura 2001 Oct. 30.57106 13.5 C Nobuo Ohkura 2001 Nov. 19.50639 13.5 C Nobuo Ohkura 2001 Nov. 19.50837 13.5 C Nobuo Ohkura 2001 Nov. 19.51034 13.5 C Nobuo Ohkura 2001 Nov. 19.51230 13.5 C Nobuo Ohkura 2006 Nov. 17.51789 14.1 C Nobuo Ohkura and Youichirou Nakashima 2006 Nov. 17.52069 14.0 C Nobuo Ohkura and Youichirou Nakashima 2006 Nov. 17.52351 14.0 C Nobuo Ohkura and Youichirou Nakashima 2006 Nov. 24.52142 14.0 C Nobuo Ohkura and Youichirou Nakashima 2006 Nov. 24.52422 14.0 C Nobuo Ohkura and Youichirou Nakashima 2006 Dec. 15.48475 13.9 C Nobuo Ohkura and Youichirou Nakashima 2006 Dec. 15.48755 13.9 C Nobuo Ohkura and Youichirou Nakashima 2007 Jan. 22.46366 13.7 C Nobuo Ohkura and Youichirou Nakashima 2007 Jan. 22.46645 13.6 C Nobuo Ohkura and Youichirou Nakashima 2007 Jan. 22.46924 13.7 C Nobuo Ohkura and Youichirou Nakashima 2007 Jan. 25.51168 13.8 C Nobuo Ohkura and Youichirou Nakashima 2007 Jan. 25.51447 13.7 C Nobuo Ohkura and Youichirou Nakashima 2007 Jan. 25.52223 13.6 C Nobuo Ohkura and Youichirou Nakashima 2007 Feb. 1.48215 13.5 C Youichirou Nakashima 2007 Feb. 1.48494 13.5 C Youichirou Nakashima 2007 Feb. 1.49609 13.5 C Youichirou Nakashima 2007 Feb. 2.46911 13.5 C Youichirou Nakashima 2007 Feb. 2.47190 13.6 C Youichirou Nakashima 2007 Feb. 2.47469 13.5 C Youichirou Nakashima 2007 Feb. 7.45001 13.6 C Youichirou Nakashima 2007 Feb. 7.45280 13.6 C Youichirou Nakashima 2010 Sept. 28.48909 14.6 Rc Tsutomu Fujiwara 2010 Oct. 1.57638 14.7 Rc Tsutomu Fujiwara