MISAO Project

Home Page       Updated on November 1, 2017

    MisV1178    

* Profile

MisV1178 = V2458 Cyg

R.A.21h33m58s.27
Decl.+53o16'58".3(2000.0)
Mag.12.5-[14.0C
TypeSR?
= IRAS 21322+5303  21h33m58s.3 +53o16'57"  Ellipse:8x8"  P.A.:38  Flux
  (12):0.4184  Flux(25):<0.2500  Flux(60):<0.5233  Flux(100):<21.61
= MSX5C G095.9461+01.0904  21h33m58s.46 +53o17'06".0  InScanError:2.0"
    CrossScanError:1.2"  Flux(A):0.41639

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 5970630)
NSVS Light Curve (NSVS 3401189)
NSVS Light Curve (NSVS 3292053)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1178.

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), John Greaves (the United Kingdom), and Seiichi Yoshida.

* Light Curve

    12.4  +--------------------------------------------------------+
          |  *                                                     |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                                                        |
          |                    *                                   |
          |                    *                                   |
          |                                                        |
          |                                                        |
          |                                                     v  |
    14.1  +--------------------------------------------------------+
       2451723                                                  2452987
     2000 June 27                                             2003 Dec. 13

* Observations by MISAO Project

DateMagFilterObserver
2000 Aug. 23.5164712.5CNobuo Ohkura
2000 Aug. 23.5183212.5CNobuo Ohkura
2001 Oct. 1.4916713.7CNobuo Ohkura
2001 Oct. 1.4936313.8CNobuo Ohkura
2001 Oct. 1.4956113.8CNobuo Ohkura
2003 Oct. 16.43044[14.0CNobuo Ohkura
2003 Oct. 17.42419[14.0CNobuo Ohkura

Copyright(C) MISAO Project (comet@aerith.net). All rights reserved.