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MisV1290     Profile MisV1290 = V639 Aur R.A. 05h54m43s.38 Decl. +52o43'38".2 (2000.0) Mag. 14.01-14.85C Type EW Period 0.3571 Epoch 2453318.3104 = USNO-A2.0 1425.06316627 05h54m43s.377 +52o43'38".16 Mag(R):13.9 M ag(B):14.6 Digitized Sky Survey GIF image (15 x 15 arcmin) SIMBAD Query AAVSO VSX Database ASAS-3 Light Curve NSVS Light Curve (NSVS 4488236) NSVS Light Curve (NSVS 2272183) Discovery Information Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Kazuhiro Nakajima, Mie, Japan, discovered a new variable star MisV1290. 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 W UMa-type eclipsing variable with unfiltered CCD variations between 14.01 and 14.85 magnitude, and period of 0.3571 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 W UMa-type eclipsing variable with unfiltered CCD variations between 14.01 and 14.85 magnitude, and period of 0.3571 days (IBVS 5700). Research and Publication Reports on New Discoveries IBVS 5700 Nakajima, K.; Yoshida, S.; Ohkura, N. Kazuhiro Nakajima's observations Light Curve Observations by Kazuhiro Nakajima. Observations by MISAO Project Date Mag Filter Observer 2000 Mar. 6.64383 13.78 C Nobuo Ohkura 2000 Mar. 6.64569 13.58 C Nobuo Ohkura 2000 Mar. 6.64753 13.81 C Nobuo Ohkura 2000 Nov. 22.67311 14.22 C Nobuo Ohkura 2000 Nov. 22.67498 14.15 C Nobuo Ohkura 2000 Nov. 22.67683 14.11 C Nobuo Ohkura 2000 Nov. 22.67868 14.24 C Nobuo Ohkura 2000 Nov. 22.69821 13.74 C Nobuo Ohkura 2000 Dec. 14.61659 14.39 C Nobuo Ohkura 2000 Dec. 14.61844 14.31 C Nobuo Ohkura 2000 Dec. 14.62029 14.27 C Nobuo Ohkura 2001 Dec. 2.65959 13.71 C Nobuo Ohkura 2001 Dec. 4.65051 13.86 C Nobuo Ohkura 2001 Dec. 4.65248 13.88 C Nobuo Ohkura 2002 Jan. 24.50860 13.68 C Nobuo Ohkura 2002 Jan. 24.51057 13.79 C Nobuo Ohkura 2003 Nov. 13.70566 14.14 C Nobuo Ohkura 2003 Nov. 13.70762 14.02 C Nobuo Ohkura 2003 Nov. 13.70958 14.26 C Nobuo Ohkura 2003 Nov. 17.69128 13.46 C Nobuo Ohkura 2003 Nov. 17.69326 13.58 C Nobuo Ohkura 2003 Nov. 23.68221 13.98 C Nobuo Ohkura 2003 Nov. 23.68416 14.05 C Nobuo Ohkura 2003 Nov. 23.68613 14.32 C Nobuo Ohkura 2003 Nov. 25.66299 14.22 C Nobuo Ohkura 2003 Nov. 25.66495 14.11 C Nobuo Ohkura 2003 Nov. 25.66691 14.24 C Nobuo Ohkura 2003 Dec. 3.64894 13.59 C Nobuo Ohkura 2003 Dec. 3.65089 13.60 C Nobuo Ohkura 2003 Dec. 3.65286 13.80 C Nobuo Ohkura 2003 Dec. 7.64116 13.93 C Nobuo Ohkura 2003 Dec. 7.64313 13.84 C Nobuo Ohkura 2003 Dec. 7.64509 13.97 C Nobuo Ohkura