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MisV1325     Profile MisV1325 R.A. 03h47m12s.63 Decl. +57o11'32".6 (2000.0) Mag. 13.4-14.1Rc Type ISA = IPHAS J034712.63+571132.6 em R=13.655 R-I=0.835 R-Ha=0.666 MNRAS384, 1277 = USNO-A2.0 1425.04535632 03h47m12s.654 +57o11'32".40 Mag(R):14.3 M ag(B):14.9 = 2MASS 034712.623 +571132.54 (2000.0) 11.778 11.413 11.105 Digitized Sky Survey GIF image (15 x 15 arcmin) SIMBAD Query AAVSO VSX Database ASAS-3 Light Curve NSVS Light Curve (NSVS 1974637) Discovery Information Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1325. 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 Ken-ichi Kadota. Special Notes Observations by Kazuhiro Nakajima, and the NSVS data suggest that MisV1325 is almost constant at about 14.2 mag. Observations by Nobuo Ohkura and Youichirou Nakashima also suggest that it keeps almost constant at 13.5-13.8 mag from 2001 to 2007, however, it faded only in 2000 and became fainter than 14 mag. So MisV1325 may be a RCB type variable, which rarely fades out. Taichi Kato identified it with an emission-line star IPHAS J034712.63+571132.6. It was revealed to be a Herbig Ae/Be type star based on its color. During 4 seasons between 2009 and 2012, it was bright by 0.5 mag only in the season of 2010-2011 based on the observations by Tsutomu Fujiwara, Adolfo San Segundo, Esteban Reina Lorenz, Diego Rodriguez, Faustino Garcia. No evident variation was observed during each season. Nakajima's observations and the NSVS data suggest the small variation with an amplitude of about 0.2 mag. Research and Publication Revision of 14 MISAO New Variables Yoshida, S. MisV1325 Light Curve Fujiwara, T. Light Curve Recent Observations 2013 Nov. 22.990 14.10 CV Adolfo San Segundo 2012 Dec. 28.828 14.36 CV Adolfo San Segundo 2012 Oct. 10.056 14.52 CV Adolfo San Segundo 2012 Jan. 25.833 13.97 CR Diego Rodriguez 2012 Jan. 17.824 14.58 CV Adolfo San Segundo 2012 Jan. 14.840 14.52 CV Adolfo San Segundo 2012 Jan. 3.808 14.62 CV Adolfo San Segundo 2012 Jan. 3.808 14.11 CR Adolfo San Segundo 2011 Dec. 6.868 14.02 CR Diego Rodriguez 2011 Dec. 6.866 14.56 CV Diego Rodriguez 2011 Nov. 25.012 13.98 CR Faustino Garcia 2011 Feb. 3.781 14.00 CV Adolfo San Segundo 2011 Feb. 2.800 14.01 CV Adolfo San Segundo 2010 Dec. 12.031 13.98 CV Esteban Reina Lorenz 2010 Nov. 20.998 13.47 CR Esteban Reina Lorenz 2010 Nov. 13.052 13.40 CR Esteban Reina Lorenz 2010 Oct. 15.984 13.91 V Esteban Reina Lorenz 2010 Oct. 15.965 13.86 CV Esteban Reina Lorenz 2010 Feb. 2.805 14.47 V Adolfo San Segundo 2010 Jan. 26.822 14.49 V Adolfo San Segundo 2009 Dec. 9.948 13.97 R Adolfo San Segundo 2009 Dec. 9.942 14.44 V Adolfo San Segundo 2009 Dec. 4.973 14.47 V Adolfo San Segundo 2009 Dec. 4.969 13.94 R Adolfo San Segundo 2009 Nov. 22.970 13.98 R Adolfo San Segundo 2009 Nov. 22.966 14.46 V Adolfo San Segundo Observations by MISAO Project Date Mag Filter Observer 2000 Mar. 1.56535 14.0 C Nobuo Ohkura 2000 Mar. 1.56720 14.1 C Nobuo Ohkura 2000 Mar. 1.56905 14.3 C Nobuo Ohkura 2000 Dec. 25.52396 14.2 C Nobuo Ohkura 2000 Dec. 25.52580 14.2 C Nobuo Ohkura 2000 Dec. 25.52766 14.3 C Nobuo Ohkura 2000 Dec. 25.52951 14.3 C Nobuo Ohkura 2001 Nov. 14.63471 13.7 C Nobuo Ohkura 2001 Nov. 14.63668 13.6 C Nobuo Ohkura 2001 Nov. 14.63865 13.6 C Nobuo Ohkura 2001 Nov. 22.60145 13.6 C Nobuo Ohkura 2001 Nov. 22.60341 13.5 C Nobuo Ohkura 2001 Nov. 22.60538 13.6 C Nobuo Ohkura 2001 Nov. 22.60735 13.6 C Nobuo Ohkura 2003 Nov. 1.63094 13.8 C Nobuo Ohkura 2003 Nov. 1.63486 13.7 C Nobuo Ohkura 2004 Oct. 21.65733 13.8 C Nobuo Ohkura 2004 Oct. 21.66126 13.7 C Nobuo Ohkura 2004 Oct. 23.66396 13.7 C Nobuo Ohkura 2004 Oct. 23.66788 13.7 C Nobuo Ohkura 2004 Oct. 24.65828 13.6 C Nobuo Ohkura 2004 Oct. 27.64672 13.9 C Nobuo Ohkura 2004 Oct. 27.65065 13.8 C Nobuo Ohkura 2004 Nov. 7.61098 13.6 C Nobuo Ohkura 2004 Nov. 8.60949 13.7 C Nobuo Ohkura 2004 Nov. 8.61343 13.6 C Nobuo Ohkura 2004 Nov. 9.57179 13.7 C Nobuo Ohkura 2004 Nov. 9.57573 13.7 C Nobuo Ohkura 2004 Nov. 12.60765 13.8 C Nobuo Ohkura 2004 Nov. 12.61157 13.6 C Nobuo Ohkura 2004 Nov. 19.58711 13.7 C Nobuo Ohkura 2004 Nov. 19.59103 13.7 C Nobuo Ohkura 2004 Nov. 21.57324 13.7 C Nobuo Ohkura 2004 Nov. 21.57716 13.7 C Nobuo Ohkura 2004 Nov. 24.57676 13.9 C Nobuo Ohkura 2004 Nov. 24.58069 13.8 C Nobuo Ohkura 2004 Nov. 25.58787 13.8 C Nobuo Ohkura 2004 Nov. 25.59181 13.8 C Nobuo Ohkura 2007 Feb. 26.45872 13.5 C Nobuo Ohkura and Youichirou Nakashima 2007 Feb. 26.46153 13.5 C Nobuo Ohkura and Youichirou Nakashima 2007 Feb. 26.46434 13.5 C Nobuo Ohkura and Youichirou Nakashima 2007 Oct. 20.78500 13.9 C Nobuo Ohkura and Youichirou Nakashima 2007 Oct. 20.78707 13.7 C Nobuo Ohkura and Youichirou Nakashima 2007 Nov. 20.67929 13.9 C Youichirou Nakashima 2007 Nov. 20.68137 13.9 C Youichirou Nakashima 2008 Jan. 9.47123 14.0 C Youichirou Nakashima 2008 Jan. 9.47329 14.1 C Youichirou Nakashima 2008 Jan. 16.50992 13.9 C Youichirou Nakashima 2008 Jan. 16.51198 13.9 C Youichirou Nakashima 2008 Nov. 18.69898 14.2 C Youichirou Nakashima 2008 Nov. 18.70102 14.1 C Youichirou Nakashima 2008 Dec. 1.64346 14.1 C Youichirou Nakashima 2008 Dec. 1.64550 14.1 C Youichirou Nakashima 2009 Jan. 3.56737 14.2 C Youichirou Nakashima 2009 Jan. 3.56941 14.2 C Youichirou Nakashima 2009 Jan. 3.57145 14.2 C Youichirou Nakashima 2009 Jan. 19.50190 14.3 V Tsutomu Fujiwara 2009 Feb. 14.47667 14.4 V Tsutomu Fujiwara 2009 Nov. 14.54546 14.4 V Tsutomu Fujiwara 2009 Nov. 14.55601 13.9 Rc Tsutomu Fujiwara 2009 Nov. 28.50675 14.3 V Tsutomu Fujiwara 2009 Nov. 28.51260 13.8 Rc Tsutomu Fujiwara 2009 Nov. 28.52115 15.1 B Tsutomu Fujiwara 2009 Dec. 5.51894 14.3 V Tsutomu Fujiwara 2009 Dec. 5.52449 13.9 Rc Tsutomu Fujiwara 2010 Oct. 26.76277 13.6 C Youichirou Nakashima 2010 Oct. 26.76410 13.6 C Youichirou Nakashima 2010 Oct. 26.76544 13.6 C Youichirou Nakashima 2010 Nov. 23.66910 13.7 C Youichirou Nakashima 2010 Nov. 23.67043 13.7 C Youichirou Nakashima 2010 Dec. 1.56466 13.4 Rc Tsutomu Fujiwara 2010 Dec. 1.56758 14.1 V Tsutomu Fujiwara 2010 Dec. 3.57825 14.1 V Tsutomu Fujiwara 2010 Dec. 3.58160 13.5 Rc Tsutomu Fujiwara 2010 Dec. 4.50265 13.4 Rc Tsutomu Fujiwara 2010 Dec. 4.50606 14.1 V Tsutomu Fujiwara 2010 Dec. 5.54145 14.0 V Tsutomu Fujiwara 2010 Dec. 5.54447 13.4 Rc Tsutomu Fujiwara 2011 Jan. 4.53483 14.1 V Tsutomu Fujiwara 2011 Jan. 4.53875 13.4 Rc Tsutomu Fujiwara 2011 Jan. 7.52832 14.0 V Tsutomu Fujiwara 2011 Jan. 7.53230 13.5 Rc Tsutomu Fujiwara 2011 Jan. 13.56456 13.5 Rc Tsutomu Fujiwara 2011 Jan. 13.56791 14.2 V Tsutomu Fujiwara 2011 Jan. 15.57573 13.4 Rc Tsutomu Fujiwara 2011 Jan. 15.57873 14.1 V Tsutomu Fujiwara 2011 Jan. 24.51737 14.2 V Tsutomu Fujiwara 2011 Jan. 24.52073 13.5 Rc Tsutomu Fujiwara 2011 Jan. 26.56007 13.4 Rc Tsutomu Fujiwara 2011 Jan. 26.56304 14.1 V Tsutomu Fujiwara 2011 Feb. 2.57175 13.5 Rc Tsutomu Fujiwara 2011 Feb. 2.57550 14.1 V Tsutomu Fujiwara 2011 Feb. 5.55965 13.4 Rc Tsutomu Fujiwara 2011 Feb. 5.56307 14.2 V Tsutomu Fujiwara 2011 Feb. 7.52005 14.4 V Tsutomu Fujiwara 2011 Feb. 7.52331 13.4 Rc Tsutomu Fujiwara 2011 Feb. 12.56438 14.2 V Tsutomu Fujiwara 2011 Feb. 12.56740 13.5 Rc Tsutomu Fujiwara 2011 Feb. 21.49258 14.2 V Tsutomu Fujiwara 2011 Feb. 21.49568 13.5 Rc Tsutomu Fujiwara 2011 Feb. 22.56366 14.2 V Tsutomu Fujiwara 2011 Feb. 22.56674 13.4 Rc Tsutomu Fujiwara 2011 Feb. 24.54038 14.2 V Tsutomu Fujiwara 2011 Feb. 24.54368 13.5 Rc Tsutomu Fujiwara 2011 Feb. 25.58619 14.1 V Tsutomu Fujiwara 2011 Feb. 25.58943 13.4 Rc Tsutomu Fujiwara 2011 Mar. 2.54757 14.1 V Tsutomu Fujiwara 2011 Mar. 2.55054 13.5 Rc Tsutomu Fujiwara 2011 Mar. 7.54890 14.3 V Tsutomu Fujiwara 2011 Mar. 7.55177 13.6 Rc Tsutomu Fujiwara 2011 Mar. 8.52270 13.6 Rc Tsutomu Fujiwara 2011 Mar. 8.52571 14.2 V Tsutomu Fujiwara 2011 Mar. 10.54196 13.6 Rc Tsutomu Fujiwara 2011 Mar. 10.54487 14.1 V Tsutomu Fujiwara 2011 Mar. 23.51980 14.0 V Tsutomu Fujiwara 2011 Mar. 23.52522 13.5 Rc Tsutomu Fujiwara 2011 Mar. 25.53089 14.2 V Tsutomu Fujiwara 2011 Mar. 25.53429 13.6 Rc Tsutomu Fujiwara 2011 Mar. 31.50164 13.5 Rc Tsutomu Fujiwara 2011 Mar. 31.50513 14.3 V Tsutomu Fujiwara 2011 Apr. 3.49293 14.3 V Tsutomu Fujiwara 2011 Apr. 3.49597 13.6 Rc Tsutomu Fujiwara 2011 Apr. 5.49484 13.6 Rc Tsutomu Fujiwara 2011 Apr. 5.49811 14.3 V Tsutomu Fujiwara 2011 Apr. 10.46744 14.2 V Tsutomu Fujiwara 2011 Apr. 10.47094 13.6 Rc Tsutomu Fujiwara 2011 Apr. 12.48956 13.4 Rc Tsutomu Fujiwara 2011 Apr. 12.49287 14.2 V Tsutomu Fujiwara 2011 Nov. 21.58588 13.9 Rc Tsutomu Fujiwara 2011 Nov. 25.60472 14.0 Rc Tsutomu Fujiwara 2012 Jan. 5.53471 13.9 Rc Tsutomu Fujiwara 2012 Jan. 9.52646 13.9 Rc Tsutomu Fujiwara 2012 Jan. 17.54265 14.1 Rc Tsutomu Fujiwara 2012 Jan. 23.54434 13.8 Rc Tsutomu Fujiwara 2012 Jan. 31.52595 14.0 Rc Tsutomu Fujiwara 2012 Jan. 31.55131 14.4 V Tsutomu Fujiwara 2012 Feb. 2.51269 14.9 C Youichirou Nakashima 2012 Feb. 2.51403 14.7 C Youichirou Nakashima 2012 Feb. 2.51537 15.0 C Youichirou Nakashima 2012 Mar. 10.52861 14.5 V Tsutomu Fujiwara 2012 Mar. 10.53174 13.9 Rc Tsutomu Fujiwara 2012 Mar. 12.49683 14.0 Rc Tsutomu Fujiwara 2012 Mar. 12.52123 14.4 V Tsutomu Fujiwara 2012 Mar. 14.51541 13.9 Rc Tsutomu Fujiwara 2012 Mar. 14.54130 14.6 V Tsutomu Fujiwara 2012 Mar. 20.49418 13.9 Rc Tsutomu Fujiwara 2012 Mar. 20.49741 14.4 V Tsutomu Fujiwara 2012 Mar. 24.49061 13.9 Rc Tsutomu Fujiwara 2012 Mar. 24.49350 14.4 V Tsutomu Fujiwara 2012 Mar. 31.48575 14.1 Rc Tsutomu Fujiwara 2012 Mar. 31.49303 14.6 V Tsutomu Fujiwara 2012 Apr. 7.48343 13.8 Rc Tsutomu Fujiwara 2012 Aug. 24.59081 14.0 Rc Tsutomu Fujiwara 2012 Aug. 24.59264 14.4 V Tsutomu Fujiwara 2012 Aug. 24.59381 15.6 B Tsutomu Fujiwara 2012 Sept. 6.56705 14.1 Rc Tsutomu Fujiwara 2012 Sept. 6.56899 14.5 V Tsutomu Fujiwara 2012 Sept. 15.55953 14.1 Rc Tsutomu Fujiwara 2012 Sept. 15.56076 14.5 V Tsutomu Fujiwara 2012 Sept. 23.51788 14.0 Rc Tsutomu Fujiwara 2012 Sept. 23.51902 14.4 V Tsutomu Fujiwara 2012 Sept. 23.52206 15.4 B Tsutomu Fujiwara 2012 Oct. 4.54161 14.0 Rc Tsutomu Fujiwara 2012 Oct. 4.54374 14.6 V Tsutomu Fujiwara 2012 Oct. 4.54564 15.4 B Tsutomu Fujiwara 2012 Oct. 15.60872 14.0 Rc Tsutomu Fujiwara 2012 Oct. 15.61198 14.4 V Tsutomu Fujiwara 2012 Oct. 15.61381 15.4 B Tsutomu Fujiwara 2012 Oct. 18.71035 15.0 C Nobuo Ohkura 2012 Oct. 18.71127 15.0 C Nobuo Ohkura 2012 Oct. 20.60720 14.0 Rc Tsutomu Fujiwara 2012 Oct. 20.60887 14.5 V Tsutomu Fujiwara 2012 Oct. 20.61053 15.2 B Tsutomu Fujiwara 2012 Oct. 20.70383 14.9 C Youichirou Nakashima 2012 Oct. 20.70520 14.9 C Youichirou Nakashima 2012 Oct. 20.70655 14.8 C Youichirou Nakashima 2012 Oct. 20.70791 14.7 C Youichirou Nakashima 2012 Oct. 24.57542 15.1 C Youichirou Nakashima 2012 Oct. 24.57677 14.9 C Youichirou Nakashima 2012 Oct. 26.59112 14.0 Rc Tsutomu Fujiwara 2012 Oct. 26.59234 14.5 V Tsutomu Fujiwara 2012 Oct. 26.59405 15.3 B Tsutomu Fujiwara 2012 Oct. 28.74229 15.0 C Youichirou Nakashima 2012 Oct. 28.74365 15.1 C Youichirou Nakashima 2012 Oct. 28.74500 15.1 C Youichirou Nakashima 2012 Oct. 28.74635 15.1 C Youichirou Nakashima 2012 Nov. 12.56853 14.0 Rc Tsutomu Fujiwara 2012 Nov. 12.57027 14.5 V Tsutomu Fujiwara 2012 Nov. 12.57215 15.2 B Tsutomu Fujiwara 2012 Nov. 18.51839 14.1 Rc Tsutomu Fujiwara 2012 Nov. 18.51966 14.6 V Tsutomu Fujiwara 2012 Nov. 18.52150 15.4 B Tsutomu Fujiwara 2012 Nov. 26.56087 13.9 Rc Tsutomu Fujiwara 2012 Nov. 26.56200 14.7 V Tsutomu Fujiwara 2012 Nov. 26.56424 15.6 B Tsutomu Fujiwara 2012 Nov. 30.57218 14.0 Rc Tsutomu Fujiwara 2012 Nov. 30.57325 14.4 V Tsutomu Fujiwara 2012 Nov. 30.57502 15.4 B Tsutomu Fujiwara 2012 Dec. 4.54981 13.9 Rc Tsutomu Fujiwara 2012 Dec. 4.55105 14.3 V Tsutomu Fujiwara 2012 Dec. 4.55222 15.4 B Tsutomu Fujiwara 2012 Dec. 10.55343 15.1 C Nobuo Ohkura 2012 Dec. 12.55992 15.1 C Nobuo Ohkura 2012 Dec. 18.62250 15.0 C Nobuo Ohkura 2012 Dec. 18.62354 15.0 C Nobuo Ohkura 2012 Dec. 31.49787 13.6 Rc Tsutomu Fujiwara 2012 Dec. 31.49899 14.2 V Tsutomu Fujiwara 2012 Dec. 31.50097 14.9 B Tsutomu Fujiwara 2013 Jan. 2.56351 14.6 C Youichirou Nakashima 2013 Jan. 2.56486 14.6 C Youichirou Nakashima 2013 Jan. 2.56622 14.5 C Youichirou Nakashima 2013 Jan. 2.56758 14.3 C Youichirou Nakashima 2013 Jan. 3.54444 13.4 Rc Tsutomu Fujiwara 2013 Jan. 3.54600 13.5 Rc Tsutomu Fujiwara 2013 Jan. 3.54728 13.6 Rc Tsutomu Fujiwara 2013 Jan. 3.54840 14.1 V Tsutomu Fujiwara 2013 Jan. 3.55175 15.2 B Tsutomu Fujiwara 2013 Jan. 5.55803 13.7 Rc Tsutomu Fujiwara 2013 Jan. 5.56103 14.1 V Tsutomu Fujiwara 2013 Jan. 7.56119 13.6 Rc Tsutomu Fujiwara 2013 Jan. 7.56405 13.6 Rc Tsutomu Fujiwara 2013 Jan. 7.56520 14.1 V Tsutomu Fujiwara 2013 Jan. 7.56719 14.7 B Tsutomu Fujiwara 2013 Jan. 7.56824 15.1 B Tsutomu Fujiwara 2013 Jan. 12.46925 13.5 Rc Tsutomu Fujiwara 2013 Jan. 12.47054 14.1 V Tsutomu Fujiwara 2013 Jan. 12.47231 14.9 B Tsutomu Fujiwara 2013 Feb. 20.55031 14.3 C Youichirou Nakashima 2013 Feb. 20.55168 14.4 C Youichirou Nakashima 2013 Nov. 8.82652 14.3 C Youichirou Nakashima 2013 Nov. 8.82926 14.2 C Youichirou Nakashima 2014 Jan. 19.60012 14.4 C Youichirou Nakashima 2014 Jan. 19.60286 14.2 C Youichirou Nakashima