Home Page Updated on December 16, 2020
MisV1169
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| R.A. | 21h52m03s.90 | |
| Decl. | +57o49'15".5 | (2000.0) |
| Mag. | 12.8-15.5C | |
| Type | M: |
= IRAS 21504+5735 21h52m04s.2 +57o49'17" Ellipse:9x9" P.A.:32 Flux
(12):0.7782 Flux(25):0.3767 Flux(60):<2.075 Flux(100):<23.40 Var
:45%
= MSX5C G100.8448+02.8570 21h52m04s.44 +57o49'11".3 InScanError:2.8"
CrossScanError:1.7" Flux(A):0.82442
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 3418957)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1169.
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
12.7 +--------------------------------------------------------+
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15.6 +--------------------------------------------------------+
2451808 2452244
2000 Sept. 20 2001 Nov. 30
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 2000 Oct. 10.47260 | 13.5 | C | Nobuo Ohkura |
| 2000 Oct. 10.47447 | 13.5 | C | Nobuo Ohkura |
| 2000 Oct. 10.47632 | 13.6 | C | Nobuo Ohkura |
| 2000 Oct. 10.47817 | 13.6 | C | Nobuo Ohkura |
| 2000 Nov. 5.41551 | 12.8 | C | Nobuo Ohkura |
| 2000 Nov. 5.41736 | 12.8 | C | Nobuo Ohkura |
| 2000 Nov. 5.41922 | 12.9 | C | Nobuo Ohkura |
| 2000 Nov. 5.42109 | 12.8 | C | Nobuo Ohkura |
| 2001 Oct. 3.49164 | 14.7 | C | Nobuo Ohkura |
| 2001 Oct. 5.50912 | 15.5 | C | Nobuo Ohkura |
| 2001 Nov. 10.41074 | 14.1 | C | Nobuo Ohkura |
| 2001 Nov. 10.41272 | 14.2 | C | Nobuo Ohkura |
| 2001 Nov. 10.41468 | 14.1 | C | Nobuo Ohkura |