Home Page Updated on December 16, 2020
MisV1226
|
R.A. | 04h40m24s.45 | |
Decl. | +55o25'14".2 | (2000.0) |
Mag. | 12.94-13.54C | |
Type | EW | |
Period | 0.3662 | |
Epoch | 2452975.3307 |
= GSC 3737-01085 04h40m24s.46 +55o25'14".7 Error:0.2" Mag:12.73 Ma gError:0.31 Band:1 Class:0 Plate:01YF Flag:F Epoch:11 OCT 1983 = USNO-A2.0 1425.05422897 04h40m24s.491 +55o25'15".42 Mag(R):13.3 M ag(B):13.9
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 2121030)
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1226.
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.
The identification is researched by Taichi Kato (Kyoto University), Seiichi Yoshida, and other contributors.
Kazuhiro Nakajima's observations revealed it is a W UMa-type (EW) eclipsing variable with unfiltered CCD variations of 12.94 mag at maximum, 13.54 mag at primary minimum, 13.50 mag at secondary minimum, and period of 0.3662 days (IBVS 5600).
Date | Mag | Filter | Observer |
---|---|---|---|
2000 Dec. 23.55981 | 12.43 | C | Nobuo Ohkura |
2000 Dec. 23.56167 | 12.38 | C | Nobuo Ohkura |
2000 Dec. 23.56353 | 12.44 | C | Nobuo Ohkura |
2001 Nov. 16.66200 | 12.45 | C | Nobuo Ohkura |
2001 Nov. 16.66396 | 12.45 | C | Nobuo Ohkura |
2001 Nov. 16.66594 | 12.47 | C | Nobuo Ohkura |
2001 Nov. 28.61987 | 13.04 | C | Nobuo Ohkura |
2001 Nov. 28.62184 | 13.05 | C | Nobuo Ohkura |
2001 Nov. 28.62381 | 12.93 | C | Nobuo Ohkura |
2001 Nov. 28.62578 | 13.16 | C | Nobuo Ohkura |
2002 Jan. 30.46113 | 12.75 | C | Nobuo Ohkura |
2002 Jan. 30.46310 | 12.73 | C | Nobuo Ohkura |
2002 Jan. 30.46508 | 12.76 | C | Nobuo Ohkura |
2002 Jan. 30.46704 | 12.74 | C | Nobuo Ohkura |
2003 Oct. 25.70872 | 13.02 | V | Nobuo Ohkura |
2003 Oct. 25.71067 | 12.92 | V | Nobuo Ohkura |
2003 Oct. 25.71264 | 12.81 | V | Nobuo Ohkura |
2003 Oct. 28.70051 | 12.81 | V | Nobuo Ohkura |
2003 Oct. 28.70249 | 12.78 | V | Nobuo Ohkura |
2003 Oct. 28.70444 | 12.83 | V | Nobuo Ohkura |
2003 Oct. 28.70641 | 12.85 | V | Nobuo Ohkura |
2003 Oct. 29.70573 | 13.33 | V | Nobuo Ohkura |
2003 Oct. 29.70770 | 13.31 | V | Nobuo Ohkura |
2003 Oct. 30.70071 | 12.89 | V | Nobuo Ohkura |
2003 Oct. 30.70267 | 12.84 | V | Nobuo Ohkura |
2003 Oct. 30.70464 | 12.80 | V | Nobuo Ohkura |
2003 Oct. 30.70661 | 12.90 | V | Nobuo Ohkura |
2004 Oct. 22.70968 | 13.25 | V | Nobuo Ohkura |
2004 Oct. 22.71361 | 13.27 | V | Nobuo Ohkura |
2004 Oct. 23.69971 | 12.82 | V | Nobuo Ohkura |
2004 Oct. 23.70363 | 12.92 | V | Nobuo Ohkura |