Home Page Updated on December 16, 2020
MisV1306
|
R.A. | 02h03m28s.28 | |
Decl. | +58o54'13".8 | (2000.0) |
Mag. | 11.97-12.50C | |
Type | EA | |
Period | 5.3364 | |
Epoch | 2453392.0991 |
= GSC 3697-01892 02h03m28s.28 +58o54'13".4 Error:0.2" Mag:11.56 Ma gError:0.40 Band:1 Class:0 Plate:01MW Flag:F Epoch:05 NOV 1983 = USNO-A2.0 1425.02852967 02h03m28s.280 +58o54'13".75 Mag(R):11.7 M ag(B):12.5
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 1776070)
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1306.
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.
Kazuhiro Nakajima's observations revealed it is an Algol-type eclipsing variable with unfiltered CCD variations between 11.97 and 12.50 magnitude, and period of 5.3364 days (IBVS 5700).
Unusual eccentric binary. The secondary minimum occurs at the phase of 0.412.
Michael Sallman reported that TASS caught this one in primary eclipse twice, on JD 2452911.80072 and 2453322.67412 (light curve).
Date | Mag | Filter | Observer |
---|---|---|---|
2000 Feb. 29.50546 | 11.61 | C | Nobuo Ohkura |
2000 Feb. 29.50731 | 11.65 | C | Nobuo Ohkura |
2000 Feb. 29.50917 | 11.67 | C | Nobuo Ohkura |
2000 Nov. 4.59009 | 11.61 | C | Nobuo Ohkura |
2000 Nov. 4.59193 | 11.64 | C | Nobuo Ohkura |
2000 Nov. 4.59378 | 11.55 | C | Nobuo Ohkura |
2001 Sept. 17.68420 | 11.61 | C | Nobuo Ohkura |
2001 Sept. 17.68605 | 11.67 | C | Nobuo Ohkura |
2001 Sept. 17.68792 | 11.69 | C | Nobuo Ohkura |
2001 Sept. 17.68977 | 11.64 | C | Nobuo Ohkura |
2001 Oct. 2.64998 | 11.69 | C | Nobuo Ohkura |
2001 Oct. 2.65194 | 11.65 | C | Nobuo Ohkura |
2001 Oct. 3.65706 | 11.63 | C | Nobuo Ohkura |
2001 Oct. 3.65904 | 11.68 | C | Nobuo Ohkura |
2001 Oct. 3.66101 | 11.70 | C | Nobuo Ohkura |
2001 Oct. 31.59457 | 11.62 | C | Nobuo Ohkura |
2001 Oct. 31.59655 | 11.70 | C | Nobuo Ohkura |
2001 Oct. 31.59852 | 11.65 | C | Nobuo Ohkura |
2001 Nov. 20.54203 | 12.21 | C | Nobuo Ohkura |
2001 Nov. 20.54399 | 12.20 | C | Nobuo Ohkura |
2001 Nov. 21.54744 | 11.65 | C | Nobuo Ohkura |
2001 Nov. 21.54942 | 11.68 | C | Nobuo Ohkura |
2004 Sept. 30.67870 | 11.89 | Rc | Nobuo Ohkura |
2004 Sept. 30.68263 | 11.78 | Rc | Nobuo Ohkura |
2004 Sept. 30.68656 | 11.72 | Rc | Nobuo Ohkura |
2004 Sept. 30.69050 | 11.73 | Rc | Nobuo Ohkura |
2004 Oct. 3.67542 | 12.17 | Rc | Nobuo Ohkura |
2004 Oct. 3.67934 | 12.16 | Rc | Nobuo Ohkura |
2004 Oct. 3.68328 | 12.05 | Rc | Nobuo Ohkura |
2004 Oct. 3.68721 | 12.23 | Rc | Nobuo Ohkura |
2004 Oct. 6.64348 | 11.88 | Rc | Nobuo Ohkura |
2004 Oct. 6.64742 | 11.81 | Rc | Nobuo Ohkura |
2004 Oct. 6.65135 | 11.73 | Rc | Nobuo Ohkura |
2004 Oct. 6.65528 | 11.72 | Rc | Nobuo Ohkura |
2004 Oct. 14.62144 | 11.79 | Rc | Nobuo Ohkura |
2004 Oct. 14.62537 | 11.83 | Rc | Nobuo Ohkura |
2004 Oct. 14.62929 | 11.74 | Rc | Nobuo Ohkura |
2004 Oct. 27.57664 | 11.75 | Rc | Nobuo Ohkura |
2004 Oct. 27.58059 | 11.77 | Rc | Nobuo Ohkura |
2004 Oct. 27.58454 | 11.73 | Rc | Nobuo Ohkura |
2004 Oct. 27.58848 | 11.96 | Rc | Nobuo Ohkura |
2004 Nov. 1.56098 | 11.90 | Rc | Nobuo Ohkura |
2004 Nov. 1.56493 | 11.82 | Rc | Nobuo Ohkura |
2004 Nov. 1.56888 | 11.74 | Rc | Nobuo Ohkura |
2004 Nov. 1.57282 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 3.57241 | 11.85 | Rc | Nobuo Ohkura |
2004 Nov. 3.57635 | 11.74 | Rc | Nobuo Ohkura |
2004 Nov. 3.58029 | 11.73 | Rc | Nobuo Ohkura |
2004 Nov. 3.58422 | 11.84 | Rc | Nobuo Ohkura |
2004 Nov. 6.54440 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 6.54833 | 11.75 | Rc | Nobuo Ohkura |
2004 Nov. 6.55228 | 11.68 | Rc | Nobuo Ohkura |
2004 Nov. 6.55623 | 11.89 | Rc | Nobuo Ohkura |
2004 Nov. 7.54463 | 11.85 | Rc | Nobuo Ohkura |
2004 Nov. 7.54858 | 11.71 | Rc | Nobuo Ohkura |
2004 Nov. 7.55252 | 11.82 | Rc | Nobuo Ohkura |
2004 Nov. 9.54331 | 11.76 | Rc | Nobuo Ohkura |
2004 Nov. 9.54726 | 11.73 | Rc | Nobuo Ohkura |
2004 Nov. 9.55122 | 11.77 | Rc | Nobuo Ohkura |
2004 Nov. 9.55515 | 11.93 | Rc | Nobuo Ohkura |
2004 Nov. 12.53755 | 11.81 | Rc | Nobuo Ohkura |
2004 Nov. 12.54150 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 12.54545 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 12.54938 | 11.79 | Rc | Nobuo Ohkura |
2004 Nov. 20.51340 | 11.84 | Rc | Nobuo Ohkura |
2004 Nov. 20.51734 | 11.74 | Rc | Nobuo Ohkura |
2004 Nov. 20.52128 | 11.74 | Rc | Nobuo Ohkura |
2004 Nov. 20.52522 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 21.50303 | 11.88 | Rc | Nobuo Ohkura |
2004 Nov. 21.50698 | 11.83 | Rc | Nobuo Ohkura |
2004 Nov. 21.51091 | 11.86 | Rc | Nobuo Ohkura |
2004 Nov. 21.51486 | 11.75 | Rc | Nobuo Ohkura |
2004 Nov. 22.50102 | 11.90 | Rc | Nobuo Ohkura |
2004 Nov. 22.50497 | 11.76 | Rc | Nobuo Ohkura |
2004 Nov. 22.50890 | 11.81 | Rc | Nobuo Ohkura |
2004 Nov. 22.51285 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 23.49396 | 11.81 | Rc | Nobuo Ohkura |
2004 Nov. 23.49791 | 11.80 | Rc | Nobuo Ohkura |
2004 Nov. 23.50185 | 11.67 | Rc | Nobuo Ohkura |
2004 Nov. 23.50579 | 11.71 | Rc | Nobuo Ohkura |
2004 Nov. 24.51041 | 11.77 | Rc | Nobuo Ohkura |
2004 Nov. 24.51435 | 11.85 | Rc | Nobuo Ohkura |
2004 Nov. 24.51829 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 25.51757 | 11.96 | Rc | Nobuo Ohkura |
2004 Nov. 25.52150 | 11.81 | Rc | Nobuo Ohkura |
2004 Nov. 25.52545 | 11.67 | Rc | Nobuo Ohkura |
2004 Nov. 25.52939 | 11.78 | Rc | Nobuo Ohkura |
2004 Nov. 29.45755 | 11.77 | Rc | Nobuo Ohkura |
2004 Nov. 29.46142 | 11.84 | Rc | Nobuo Ohkura |
2004 Nov. 29.46148 | 11.72 | Rc | Nobuo Ohkura |
2004 Nov. 29.46541 | 11.73 | Rc | Nobuo Ohkura |
2004 Nov. 29.46934 | 11.77 | Rc | Nobuo Ohkura |
2004 Dec. 14.46382 | 11.79 | Rc | Nobuo Ohkura |
2004 Dec. 14.46382 | 11.79 | Rc | Nobuo Ohkura |
2004 Dec. 14.46775 | 11.67 | Rc | Nobuo Ohkura |
2004 Dec. 14.47168 | 11.77 | Rc | Nobuo Ohkura |
2004 Dec. 14.47561 | 11.72 | Rc | Nobuo Ohkura |
2010 Oct. 23.15861 | 12.0 | B | Masayuki Suzuki |
2010 Oct. 23.16066 | 12.0 | B | Masayuki Suzuki |
2010 Oct. 23.16275 | 11.8 | V | Masayuki Suzuki |
2010 Oct. 23.16477 | 11.8 | V | Masayuki Suzuki |
2010 Oct. 23.16654 | 11.3 | Rc | Masayuki Suzuki |
2010 Oct. 23.16787 | 11.3 | Rc | Masayuki Suzuki |
2010 Oct. 23.16911 | 11.4 | Ic | Masayuki Suzuki |
2010 Oct. 23.17009 | 11.4 | Ic | Masayuki Suzuki |