Home Page Updated on January 3, 2010
MisV1373
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| R.A. | 00h22m47s.68 | |
| Decl. | +61o11'41".2 | (2000.0) |
| Mag. | 14.13-14.91C | |
| Type | E: |
= USNO-A2.0 1500.00415182 00h22m47s.685 +61o11'41".14 Mag(R):14.5 M ag(B):15.7
Digitized Sky Survey GIF image (15 x 15 arcmin)
2MASS Quicklook Image (5 x 5 arcmin)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura and Youichirou Nakashima, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered new variable stars MisV1370 - MisV1375.
They were 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, and confirmed by Ken-ichi Kadota.
It became very faint only on Jan. 25, 2007. But there seems to be a small variation the other days. So it may be a beta Lyr-type eclipsing variable.
Light Curve
14.0 +--------------------------------------------------------+
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15.0 +--------------------------------------------------------+
2451672 2454256
2000 May 7 2007 June 4
Observations
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 2000 Sept. 1.63189 | 14.25 | C | Nobuo Ohkura |
| 2000 Sept. 1.63374 | 14.40 | C | Nobuo Ohkura |
| 2000 Sept. 1.63558 | 14.27 | C | Nobuo Ohkura |
| 2000 Dec. 8.42458 | 14.06 | C | Nobuo Ohkura |
| 2000 Dec. 8.42644 | 14.17 | C | Nobuo Ohkura |
| 2000 Dec. 8.42829 | 14.18 | C | Nobuo Ohkura |
| 2001 Nov. 18.47488 | 14.24 | C | Nobuo Ohkura |
| 2001 Nov. 18.47685 | 14.26 | C | Nobuo Ohkura |
| 2001 Nov. 18.47882 | 14.26 | C | Nobuo Ohkura |
| 2001 Nov. 18.48079 | 14.35 | C | Nobuo Ohkura |
| 2004 Oct. 3.60819 | 14.44 | C | Nobuo Ohkura |
| 2004 Oct. 3.61212 | 14.42 | C | Nobuo Ohkura |
| 2004 Oct. 14.55031 | 14.45 | C | Nobuo Ohkura |
| 2004 Oct. 14.55424 | 14.33 | C | Nobuo Ohkura |
| 2006 Dec. 15.44341 | 14.10 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2006 Dec. 15.44622 | 14.19 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2006 Dec. 15.44902 | 14.24 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Jan. 22.41872 | 14.32 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Jan. 22.42152 | 14.40 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Jan. 25.46883 | 14.84 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Jan. 25.47162 | 14.97 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Feb. 1.44017 | 14.17 | C | Youichirou Nakashima |
| 2007 Feb. 1.44296 | 14.35 | C | Youichirou Nakashima |
| 2007 Feb. 1.44575 | 14.30 | C | Youichirou Nakashima |
| 2007 Feb. 2.43013 | 14.06 | C | Youichirou Nakashima |
| 2007 Feb. 2.43292 | 14.20 | C | Youichirou Nakashima |
| 2007 Feb. 7.40931 | 14.34 | C | Youichirou Nakashima |
| 2007 Feb. 7.41209 | 14.26 | C | Youichirou Nakashima |