Home Page Updated on December 16, 2020
MisV1386
|
| R.A. | 08h38m43s.58 | |
| Decl. | +60o12'26".9 | (2000.0) |
| Mag. | 13.43-14.00C | |
| Type | EW | |
| Period | 0.340533 | |
| Epoch | 2454531.1852 |
= GSC 4127-01819 08h38m43s.61 +60o12'26".2 Error:0.3" Mag:13.43 Ma gError:0.40 Band:1 Class:0 Plate:01OI Flag:T Epoch:06 FEB 1984 = GSC 4127-01819 08h38m43s.55 +60o12'26".4 Error:0.3" Mag:13.38 Ma gError:0.41 Band:1 Class:0 Plate:02RJ Flag:T Epoch:06 NOV 1983 = USNO-A2.0 1500.05073028 08h38m43s.561 +60o12'26".09 Mag(R):13.4 M ag(B):14.9
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 2504004)
NSVS Light Curve (NSVS 2481226)
NSVS Light Curve (NSVS 2468926)
NSVS Light Curve (NSVS 2442312)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura and Youichirou Nakashima, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered new variable stars MisV1384 - MisV1387.
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. Their variations were confirmed by Ohkura, Nakashima and Ken-ichi Kadota.
Further observations are in progress by Kazuhiro Nakajima. The variations of MisV1385, MisV1386 and MisV1387 were also confirmed by Nakajima's photometry.
Special Notes
Patrick Wils analyzed the NSVS data and revealed that MisV1386 is an EW type star with a period of 0.3406 days. Kazuhiro Nakajima revised the accuracy of the period as 0.340533 days.
Light Curve
Light curve by the Northern Sky Variability Survey (NSVS) searched using SkyDOT.
SkyDOT is operated by the University of California for the National Nuclear Security Administration of the US Department of Energy.
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 2000 Apr. 11.59637 | 13.60 | C | Nobuo Ohkura |
| 2000 Apr. 11.59822 | 13.57 | C | Nobuo Ohkura |
| 2000 Apr. 11.60007 | 13.68 | C | Nobuo Ohkura |
| 2000 Dec. 29.71465 | 13.63 | C | Nobuo Ohkura |
| 2000 Dec. 29.71652 | 13.51 | C | Nobuo Ohkura |
| 2000 Dec. 29.71838 | 13.60 | C | Nobuo Ohkura |
| 2000 Dec. 29.72023 | 13.61 | C | Nobuo Ohkura |
| 2000 Dec. 29.72208 | 13.55 | C | Nobuo Ohkura |
| 2001 Mar. 21.47463 | 13.80 | C | Nobuo Ohkura |
| 2001 Mar. 21.47648 | 13.84 | C | Nobuo Ohkura |
| 2001 Mar. 21.47833 | 13.87 | C | Nobuo Ohkura |
| 2001 Mar. 23.47509 | 13.97 | C | Nobuo Ohkura |
| 2001 Mar. 23.47880 | 13.97 | C | Nobuo Ohkura |
| 2002 Jan. 23.62716 | 13.76 | C | Nobuo Ohkura |
| 2002 Jan. 23.62913 | 13.69 | C | Nobuo Ohkura |
| 2002 Jan. 23.63110 | 13.80 | C | Nobuo Ohkura |
| 2002 Jan. 24.60904 | 13.92 | C | Nobuo Ohkura |
| 2002 Jan. 24.61101 | 13.87 | C | Nobuo Ohkura |
| 2002 Jan. 24.61297 | 13.86 | C | Nobuo Ohkura |
| 2007 Feb. 14.72553 | 13.89 | C | Youichirou Nakashima |
| 2007 Feb. 14.73494 | 13.76 | C | Youichirou Nakashima |
| 2007 Feb. 14.73773 | 13.77 | C | Youichirou Nakashima |
| 2007 Mar. 1.60030 | 13.41 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Mar. 1.60715 | 13.46 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Mar. 1.60997 | 13.43 | C | Nobuo Ohkura and Youichirou Nakashima |
| 2007 Mar. 6.60737 | 13.97 | C | Youichirou Nakashima |
| 2007 Mar. 6.61019 | 14.01 | C | Youichirou Nakashima |
| 2007 Mar. 6.61299 | 14.03 | C | Youichirou Nakashima |
| 2007 Mar. 9.53778 | 13.80 | C | Youichirou Nakashima |
| 2007 Mar. 9.54059 | 13.81 | C | Youichirou Nakashima |
| 2007 Mar. 9.54340 | 13.76 | C | Youichirou Nakashima |